Self driving back should take good care of the car

In this holiday season you have to travel by car, at the end of this holiday to wash the car to greet the new year work didn't hurt. For these days of travel speed running friends, to wash the car is very important, those remaining in the paint on the insect bodies and the soil corrosion paint, should be removed as soon as possible. For those who do not have to go out only occasionally Festival, relatives and even cars parked in residential didn't move friend, need to pay special attention to body have no fireworks and firecrackers, wounded, or fireworks residues attached to the body condition, avoid corrosion paint.

Self driving travel friend, except for high speed tire high strength work, some go to the suburbs, rural road is not too good place friend to check the tire situation. Visually inspect the wear and aging, with tire pressure table to check the tire pressure, can also hands around the tire tread was check whether the bar. During the long car rate may increase, car strength increases, brake pads wear note. After the long vacation should pay attention to the brake condition, replace if necessary.

Especially for self driving tour travel friend, may be due to via, climate variability, glass water consumption will be much larger than the daily city car. If the original glass water quantity is not enough, there may cause a deficit, so in a timely manner to check and fill, at present this season we suggest adding antifreeze glass of water is appropriate.

Experienced a winter, alternating hot and cold, and multiple corrosion rain and snowmelt agent, health status of the wiper blade is not a holiday, so the return should check wiper health, replace if necessary. Is very simple for oil stock check, if the oil is low will cause damage to the engine, so we recommend regular attention. Although in general, not because of the frequent car some day holiday loss oil stock, but still suggest to come back later or check the stock, avoid risks. Of course, oil stock check that everyone knows, pull out the dipstick, if the oil stock is less than the minimum scale line should be added.

For those who have been to the suburbs or some poor road conditions of local friends, check the chassis is very important. If during the mounting conditions, is likely to hurt the chassis even there is oil, it requires special attention. For those passing through the colder or warmer area, or a way through rain and snow and other inclement weather friend, return to check your lights can work normally, there is no fog phenomenon in the shade, if found problems should be timely treatment.

After rain season, the long drive through friends and more, experience all kinds of weather and climate, so air conditioning filter conditions need to be concerned. If there is air conditioning have peculiar smell, it shall timely check the air filter cleaning degree, replace if necessary, to ensure our health. For long car of a friend, the car must not less pull pull goods, many car the original location of items have been changed. Long after the end of the check in time travel, insurance, fire extinguisher, the triangle is still, and put it back into his customary position.

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Quota details of Tianjin's car-buying restrictions released

The northern China municipality of Tianjin will issue a total of 100,000 car license plates via a bidding and lottery system each year, and there will be no quota for government organizations and institutions, the municipality announced over the weekend.

According to the management plan, 60 percent, or 60,000 plates, will be issued via lottery, including 10,000 for fuel-efficient cars and 50,000 for conventional cars. The remaining 40,000 plates for conventional cars will be auctioned.

A total of 88 percent of plates will go to individual car owners, while non-individual applicants, such as companies, will compete for the other 12 percent. No government organizations and institutions in Tianjin will be permitted to apply for new plates.

The Tianjin municipal government announced at 7 p.m. on the evening of Dec. 15 that the city would impose a quota on its new car license plates, requiring residents to obtain a plate either through auction bidding or lotteries.

The policy, part of the city's efforts to battle congestion and air pollution, took effect just five hours after its announcement, which sparked overnight panic buying in the local car market.

Tianjin has a permanent resident population of over 14 million. Travel speed in downtown areas has slowed 18 percent compared with 2000 levels.

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To know more about car luggage rack

Because of the luggage rack interface of each of the models is not uniform, and the car luggage rack of the brand is numerous, installation way is different, but the principle of roughly the same. First, we will first introduce the luggage rack longitudinal rail type original own. Separation type longitudinal rail is one of the species is very common, the longitudinal rail structure is the most and the roof separation, only the connecting several fixed points and the roof. The longitudinal rail mounted rack is very convenient, if you do not want to install luggage rack luggage, also can be fixed simply by rope and net.

The integration of the track is also more common, the longitudinal rail is attached on the roof, advantage is with luggage racks after height than the separated longitudinal rail with luggage racks to lower. T groove longitudinal rail is not a lot to see, the Touareg, Maverick is used T type groove longitudinal rail. Longitudinal track such not install luggage rack does not affect the overall appearance of the vehicle, if you need to install the luggage rack is also very convenient, and the installation height of the lower rack than the above two longitudinal rail. Most cars in the factory and no luggage rack longitudinal rail, but please owners don't try to hard, some auto makers to take into account the needs of owners, in vehicle design for the installation of the luggage rack interface, which can also be added with the luggage rack is very convenient.

If your car without reservation interface, also please do not worry, now a lot of luggage manufacturers also consider this part of the demand for this type of car models, designed the luggage rack specialized fastening, convenient owners installed luggage rack. Introduced the luggage rack longitudinal rail, we began to introduce how to install. Currently on the market for automobile luggage rack during installation, need to choose according to the longitudinal track different to different buckling, we have the following in accordance with the longitudinal rail, to introduce how to choose suitable for their own, luggage rack car.

Separation type longitudinal rail longitudinal rail is the most common, with luggage racks is also very convenient, installation rack, need to adjust front and rear luggage rack of the distance, and then through the buckle is fixed on the longitudinal track on it. In separate longitudinal rail mounting rack is relatively simple, only need to measure the distance before and after, to prepare for future installation of the bicycle frame or the luggage ready, put the luggage rack according to the manual method is fixed on the longitudinal track on it. Here to remind you, luggage rack, some brands of no anti-theft measures, this requires the owner pay attention to the choice of parking location, choose as far as possible in the guarded parking lot or garage, not just in order to prevent the loss of luggage rack, also can prevent the vehicle within the vehicle itself lost or hurt.

Integrated longitudinal rail mounting rack and separation type longitudinal rail is similar, are used to tighten the bolts to buckle is fixed on the longitudinal track, but due to different longitudinal rail structure, structure buckle has difference. Integrated longitudinal rail in the installation rack without separating the track so conveniently, the reason is not observed longitudinal rail inner buckle is stuck, have an assistant to help install personnel to observe.

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Newest Digiprog III V4.85 Odometer Programmer

Digiprog III Software Version:Latest V4.85

Digiprog III Software Language: Deutsch, English, Espanol,French,Portuguese,Italiano,Turkey,Nederlands.

Digiprog III Programmer is the worldwide leader in the production and marketing of digital speedo programming and correction software. Our state of the art techniques are continuously kept up to date and our quality standards are second to none, experts in vehicle techniques, EDP machine control as well as our measurement technology has years of experience in the field of digital vehicle engineering and constantly strive to stay ahead of the competition in there field of expertise.

Digiprog III Programmer with Full Software With the use of the new DIGIPROG III, the odometer adjustment is a breeze. Intelligent accessories and extensive manuals are enclosed.

Newest Digiprog III V4.85 Features:

The Digiprog 3 Tachojustiergerat is the leading system for setting and programming digital speedometer.

The Digiprog 3 is the system, with modern hardware and latest software tachometer and speedometer repair adjustment for everyone in the simplest way possible.

You can use the Digiprog 3 for all speedometer, and engine control units, operating hours counter, keys, memory error, motorcycles, etc. easily programmed.

You get the unit of course with all the necessary cables as well as an image and textual manual.

Other features of Digiprog III:

Service interval adjustments and settings

Assyst processing

Fault memory read-erase

EEPROM programmer

Integrated PC communication

Digiprog III Function:

Speedometer, engine control units, operating hours counter, keys, memory error, motorcycles, etc.DIGIPROG III Machine with full software Include

With the use of the new DIGIPROG 3 the odometer Programmer adjustment is a breeze. Intelligent accessories and extensive manuals are enclosed.

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Which parts of the car should be examined carefully?

Why the preferred lamp for the maintenance object? Because the summer and turn, driving the biggest problem is the fog, and this year nationwide precipitation, air humidity is big, so the fog weather will be more frequent. Fog lamp irradiation distance and brightness to have more stringent requirements, so we have to carefully check the brightness of the lights, if it is found that the lamp aging, brightness is not enough, we should be promptly replaced the upgrade, to their own car to put on a pair of bright eyes "". In the light of the selection of consumer needs to notice, the quality is directly related to the safety of night driving, so the best choice for OEM car brand, for example, OSRAM, Philips etc..

Autumn is most felt in addition to the temperature outside is the light changes. Increasingly short, the night long, and morning and evening this dark time more early, duration from school to work and rush hour traffic, road lamps were not open, so this time is the darkest time for road. Relevant experts OSRAM lamp also remind everybody, autumn evening and early morning to early on, in order to avoid the danger caused by insufficient light.

In summer due to high temperatures, is enough to prevent temperature too high a vehicle tire pressure is generally not sufficient. In the fall, as the temperature drops, it is necessary to add the tire pressure, tire pressure is insufficient to prevent. At the same time, also should check the tire whether there are scratches, because the rubber in severe temperature changes is easy to harden and become more brittle, so tire leak, or even burst. For tire in addition to check the appearance of any damage, but also to check the tires and even some of the details on the wheel hub, such as air door, because here the cracks will appear slow puncture the tires.

The summer of vehicles in the heavy rain splashed, makes a lot of sediment air conditioning condenser by, in the course of time will make the condenser corroded, and constantly rainwater will also have adverse effects on the warm air pipe and fan. Therefore, after entering the fall should be the first time for the air conditioning to do a thorough maintenance. In addition, in this season, we should pay special attention to cream outlet wind is normal except under the windshield, the heating effect is normal. Because the autumn day and night temperature changes, the morning drive, will always glaucous generation window, if the equipment defrosting unfavorable will give driving will bring unnecessary danger.

Check the plug part of ignition system, to see whether the rust. Once a rusty, you use the professional cleaning agent. Check the engine room engine oil, brake fluid and antifreeze, see oil is sufficient, whether the metamorphism, whether to change cycle. The problem is found must be replaced, in order to ensure the smooth oil circulation. Check the vehicle braking effect is not weak, there is no deviation when braking, the brake pedal pedaling force is changing, the best line carefully the whole braking system. Check the battery external wiring, if found to have green rust, application of hot water to clean, to avoid the battery power supply shortage. And more, you can find car tools like launch creader and mb star which may help you do good.

We should how to use the car properly when we meet heavily rain

We must first understand their own car will appear short engine wading or line under what circumstances the problem. First find the engine inlet and measure its height, under normal circumstances, wading in running engine water inlet accident, mostly to the. Secondly, find a can be directly observed markers, used as the vehicle can safely through the depth of the reference wading area. The chassis is higher (GAP) can also make your vehicle has better fording ability.

Such as the water depth of more than 2/3 wheels are more than the safe range, may influent the car. Water more than the front bumper or close to the net before the position, it will directly lead to engine inlet, damaged vehicles. If the vehicle is put out in the deep water, the exhaust pipe of water intrusion into the engine could be seriously damaged vehicles.

If the vehicle stalled due to wading result, no matter how shallow the water is not re-start the engine, so to avoid more serious engine damage occurs. Should car as soon as possible or let the other car pulled out puddles. Measure the height of the exhaust pipe, in fact, as long as the vehicle traveling at a slow, even if the exhaust pipe is not submerged in water influent from here, because a lot of gas from the exhaust pipe is much higher discharge pressure the pressure (in the case of water is not very deep), which also prevents water intrusion engines.

In through the water surface, many owners think high speed can be blunt past, the results of their own on that, due to the high speed through the formation of water wall in front, so that the water accumulation, not intake cause stalling. And the formation of the wave will make the car or the oncoming car is also facing the same risk, this is a very make one's hair stand on end behavior not only to their own vehicles damaged, but also to the next to truly understand how the owners brought loss.

The correct method is, to ensure that the vehicle at low speeds, and at any time according to the water depth, manual transmission models should try to use the 1 block, stabilize the throttle smoothly through, automatic should also try to hang into the low gear or snow mode force, torque and increases the vehicle to prevent tire slippage, avoid strenuous running action and halfway flameout. After the water should be continuous braking several times, rapid evaporation of moisture to ensure the brake disc, brake performance of vehicle.

Now the vehicle is composed of a large number of electronic equipment from the pool, non professional off-road vehicle, rarely on the electronic equipment on board waterproofing corresponding, even many of our familiar city SUV, electronic basic and common car identical line the car, no water treatment. After Wade, related electronic module engine easy to short circuit, vehicle control computer as the car's brain is generally located in the engine compartment, the majority of dustproof processing simple. When the rain soaked, vehicle central computer and on the body line is very easy to appear short circuit, and the module is a light but there is a problem, a malfunction, or vehicle damage, even by a short circuit caused the fire.

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How to repair the car that flooded by water?

The vehicle park only mild water, causing the vehicle floor wet, we generally is the first car seat removed, remove the car floor, will chair and floor rain soaked components inside the vehicle to get sun exposure, and carefully check the computer board is not water, to clean the car. Vehicle repair such generally need a week, if do not need to change parts, repair costs are only a few hundred yuan.

But for light vehicle inlet, many owners think that the vehicle is in a little water, as long as the door opened drying can own. In so doing, often leads to failure is more serious, "because of the car seat and the water on the floor is difficult to dry, when the vehicle is in the sun, high temperature can make the car like a steamer, the amount of moisture through the electronic components inside the car floor, erosion, corrosion caused by electronic components. This is also a lot of the car in the water after a short time by using no fault, but two or three months later, they continued to fail for some unknown reason."

Vehicle engine damage, mostly occurred in the water when driving, because the water is too deep, vehicles in the forced through, resulting in engine water, leading to block damage.Therefore, in the driving process, if you see in front of the road area of water and I can not conclude that the water depth, don't try to force through. If no other route choice, only from the front through the words, the owner should be hung in the lowest car blocking, gently step on the gas, slowly through the road.

In general, 'flooded car' only by professional repair or to repair the normal running. The key lies in the automobile is soaked in water for a long time, the extent of damage of vehicles. When the car was soaked in water, such as in the parking lot was blisters, even out, actually the biggest loss is not computer integrated block engine but the car. These computer integrated block because the soaking is oxidized, a lot of time to repair and replace, otherwise the car is not normal operation. But because a lot of electronic components is one-time cannot open, repair on the surface looks very good, but in fact there may be trouble appeared in the later period of use, it is the existence of these problems, made some "flooded car" in the repair, there may be some fault.

In the heavy rain the weather, the best way is to nip in the bud, to avoid flooding the tragedy. When the owners of parking choice as far as possible stops in the higher ground, not to park the vehicle in the indentation section or some drainage facilities not good underground parking lot. If the owner of the car park in the parking lot or garage, was flooded or flooding, don't start ignition, if an ignition starting, will cause the electrical part of the extended losses.

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Check the line in time to prevent spontaneous combustion of the car

Always check the maintenance of electrical circuit. A motor vehicle with automatic control performance is high, electrical lines all over the body, arranged in a crisscross pattern is very complicated, connecting many electrical components, through high temperature baking to vibrations and the engine for a long time, persistent, electrical lines appear likely hardening crack, open circuit, short circuit or bad contact phenomenon, resulting in electrical circuit grounding, due to leakage "the fire" or heat storage and combustion.

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Always check the oil (gas) pipeline maintenance. Fuel oil (gas) in case of oil (gas) pipeline leakage fault, and air mixture explosion concentration limit, in the fire it may cause fire or explosion, the dangers of fire after the vehicle electrical circuit fault. Therefore, the owner should be in electrical maintenance vehicle with the oil (gas) pipeline maintenance. In addition, when driving the motor vehicle if the smell in the fuel oil (gas) strong taste, motor vehicle has undergone a fuel oil (gas) leak fault, the situation is very dangerous, should not continue to run, or is likely to cause spontaneous combustion of motor vehicle. At this time should immediately turn off the engine, the car park by the roadside, notify the auto repair shop to repair.

Do not overload long-distance driving. Every vehicle has its rated dwt, car drivers should strictly abide by the rules, especially not overload driving, otherwise it will cause engine temperature, causing oil, circuit spontaneous combustion, or cause excessive tire temperature, tire increased pressure to accelerate tire wear, and even lead to spontaneous combustion tire puncture. If long-term severe overloading, but also greatly shorten the life of the vehicle.

It is strictly prohibited to refit vehicle. Now some young people in order to highlight the personality, to refit vehicle according to his own will, to the car to install some electrical equipment, changed the original circuit design, increase the electricity load, thus give the car planted a "time bomb", is likely to trigger spontaneous combustion, causing owners should be especially alert.

Do not place the dangerous goods. Summer high temperature conditions especially not the gas lighter, air fresheners, mousse and filled with plastic or metal pressure tank flammable gas placed on the vehicle driving on the table. Because it is easy to produce high temperature due to sun exposure, "flammable liquefied gas pressure vessel" within the expansion, thus causing an explosion combustion. Can't get gasoline, alcohol, paint and fireworks and other dangerous items are placed in the car, because once the leakage or traffic accidents are likely to cause explosion combustion.

Should be equipped with vehicle fire extinguisher. In order to nip in the bud, the vehicle should be equipped with at least 1 larger fire extinguisher fire extinguishers, because small volume is difficult to put out the fire. There are fire extinguishers in the following three types of comparison for configuration in motor vehicles: multifunctional fire extinguisher, foam fire extinguisher, dry powder fire extinguisher. Each fire extinguisher has its shelf life and specific operation method, the user should strictly abide by the product maintenance and use, fire extinguishers should be updated in a timely manner to failure, so as to avoid the fire did not use. In addition, the car the best preparation of a basin or bucket, can timely access to water conditions, the best water fire extinguishing effect.

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Read automotive fault code should pay attention to the following points

Clear fault codes correctly
Automobile troubleshooting, need to clear the fault code. For fault code clear, should be strictly in accordance with the provisions of specific models of fault code cleanup method, don't simply use removed battery negative strap to erase fault code. Otherwise, may result in the following two aspects: first, the trouble of some models to control the computer lost "experience memory", we know, control computer some car with automatic memory function, remove the battery negative strap, will automatically clear the storage engine operating experience with data in memory, thereby the automobile repair after a fairly long period of time performance is not good, or running after a period, and to reproduce the fault code has been removed; second, will cause the loss of some functions, such as audio lock is one of the most common examples. At this time, you need to decrypt the audio system in more cumbersome procedures, working to restore the audio system.

Suitable temperature control
Read the code, the engine to normal operating temperature can be used only for the self diagnostic test, especially the water temperature at 85 ～ 95 ℃ when reading the code is the most reliable. Otherwise, in the reading process, sometimes a non fault codes, such as temperature, exhaust gas recirculation, idling bad fault codes. It often makes people mistakenly think that electronic control system fault self diagnosis system of many that or malfunction.

Correct reading order
The electronic control system of static code reading and dynamic code reading, should pay attention to order two code reading and the conversion process, otherwise it will cause the fault code reading failure, many models have strict procedural requirements on the two kinds of code conversion. First of all, you must first read the static code, if static code after reading, the system does not output code "11" normal fault code, go read dynamic code, can appear the fault distortion, resulting in repair of the miscarriage of justice. And it often causes a kind of illusion to repair personnel, if fault code useless like. At the same time, should pay attention to, before reading dynamic code, the general need to remove static code. In the process of dynamic code self diagnosis before, should remove the read static code when connected to the diagnostic socket on the bridge, and then clear the static fault code, then start to accelerate to 2000r/min engine and, at least 2min, so as to enable the engine to normal operating temperature, and then close the ignition switch, after waiting 10s the self the diagnosis of joint inter connected, and start the engine again, this time to display fault code is the dynamic mode of fault codes.

Note that after reading the memory correction
Through the electronic control car for read code, clear code, and troubleshooting, if the car's acceleration performance declined, sometimes a normal phenomenon, but requires maintenance personnel to the control computer ECU correct driving position memory correction. In other words, is to restore control of the computer of the car's current position memory function. As long as the vehicle in a normal car, continuously repeated start, driving, turn off, up to a certain number of times, the relative performance cars will gradually be restored.

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Analysis of the reasons for the frequent blowout accident

1.Overload causing a puncture
At present, the domestic highway overload freight cars running situation are relatively common, quite a part of the individual transport people think, freight cars do not overload is not profitable. However, one of the main causes of freight car tire overload is.

At present, the domestic production and use of freight cars commonly used high-pressure tires, large capacity dual rear wheels generally tire. In normal circumstances, when the load on the wheels when the maximum allowed value, the internal pressure of the tire pressure of 5-7 atm, when freight cars of the actual load exceed the maximum permissible load of the wheel, the tire will increase the internal pressure large, the internal pressure of the tire when the tire valve sealing pressure over time, it will cause a flat tire, a rear wheel bearing capacity if there is a flat tire and the driver failed to find that it will lead to post-wheeled the load is too large and another tire puncture.

In addition, freight car long time use of brakes, brake drum will gradually produce high temperature, because the freight car tire valve close to the middle position tire rim inside, away from the brake drum is very near, high temperature brake drum production will make the valve at the bottom of the rubber expansion and deterioration of sealing variation, freight car that often run in mountain areas, hilly area because of long time, often have to use of brakes, tire valve sealing ordinary poor, therefore a higher probability.

2.Speeding caused a puncture
The common models and tire for speeding is small-sized passenger car, especially senior car performance good. On the highway, some good performance of the car at the speed of more than 110 kilometers per hour, senior car performance similar to overtake each other on the highway, the higher speed.

Tire pressure on modern cars is usually adopted, when the load on the wheel for the maximum permissible value, the tire inner pressure between 1.5 and 1.4 ATM, the car at high speed in the case of long time, the tire and the ground friction will generate a lot of heat, the heat accumulated to a certain degree, will cause the tire itself high temperature.

The adverse effects of high temperature on the tire has two aspects, one is the tire itself expansion and compressive variation; two is to make the air in the tire inflation causes the tire inner pressure. In addition, maintains the high speed running car tire long time, maintain a relatively stable state of the contact surface of the tire and the ground is a long time, tire strain surface difficult to be adjusted, this state maintained for a long time, tend to make more than the tire load and tire pressure strain intensity of the tire.

3. The road condition is not good

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How to judge the brakes when need to change?

A new brake pad thickness is about 1.5cm, with the use of continuous friction thickness becomes thin. Professional and technical personnel, when the brake pad thickness is only the original 1/3 thickness observed by naked eye (about 0.5cm) or so, the owner should increase self frequency, ready to replace at any time. Of course, the individual models because hub design reasons, do not have the naked eye viewing conditions, need to remove the tire to complete.

Each brake pads on both sides of a raised flag, this flag in a couple of millimeters thick, which is the thinnest disc replacement limit, if the thickness of the brake pads have been parallel with this flag, you have to be replaced.So when the brake pad thickness close to the mark, the owner must observe the preparations, but not remove the tire situation through the naked eye is difficult to accurately observe, many models of instruments in the brakes too thin when the hand brake lamp position will be prompt, self-test is relatively convenient.

Tips:Brake pads under the car and driving habits without replacement interval strict, generally in the traveling sixty thousand kilometers is about to consider replacement. When the naked eye observation of brake thinner should be in the maintenance requirements and technical personnel to carry out inspection, because the eye will have errors, professional repair station through the caliper than naked eye observation more rigorous.

If the tap the brakes at the same time "iron loiter iron" hiss, the brake pads must be replaced immediately. Because the ultimate mark on both sides of the brake has direct friction brakes, brake has proved over the limit. Encounter this kind of situation, in the replacement of brake at the same time with the brake disk check, this sound is often the brake disc is damaged, then even if the replacement of new brake pads is still unable to eliminate noise, serious when the need to replace the brake disc.

Tips:When heard the brake voice often late, the brake disc will be more or less damage. Brake disc brake price compared to much higher, it is recommended that you frequently check brake pads, brake disc of things to avoid injury.

When the brake pad became thinned that our braking effect will be affected,at this time need a deeper brake pedal in order to achieve the original light step braking effect can be achieved,the first half of the braking effect is weakened, many people feel the brakes become soft, a bit not brake, this is the time to check whether the brake pads need to be replaced.

Tips:This method is relatively abstract, feel some not good grasp, therefore, to develop a good habit of self-test is very important.In addition the braking effect decreases the brake oil consumption increased at the same time, so the replacement brake to check on the brake oil condition.

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Engine maintenance tips

1.Lubricating oil using the appropriate quality grade. On the gasoline engine exhaust system should be based on the additional device selection and the use of the SD-SF gasoline engine oil; diesel engine according to the mechanical load selection of CB-CD grade diesel engine oil, use standard of not less than the manufacturer specified requirements shall prevail.

2.Oil and filter change regularly. Lubricating oil any quality grade in the using process of the oil will change, in order to avoid failure, should be combined with the conditions of use regular oil, and the oil quantity is moderate (generally in oil rod cap.).

3.To keep the crankcase ventilation. Now most of the gasoline engine is equipped with PCV valve (mandatory crankcase ventilation installation), but the pollutant gas channeling in around deposition in the PCV valve, the valve plug may. Therefore, pollutants shall be regularly cleared PCV around the valve.

4.Regular cleaning of crankcase. The engine in the process of running, the combustion chamber pressure unburned gas, acid, water, sulfur and nitrogen oxides after clearance between piston rings and cylinder wall into the crankcase, and powder metal parts wear the mixed together, forming sludge. Therefore, should be cleaned regularly to keep the engine crankcase, internal cleaning.

5.Regular cleaning fuel oil system, controlling the formation of coke, so the engine can maintain the best state.

6.The engine water tank rust, scale is the most common problems. The cooling system of rust and scale can limit the cooling liquid in the flow, reduce the cooling effect, causing the engine to overheat, even cause engine damage. So in the regular cleaning tank, remove the rust and scale.

Maintain filter: filter refers to the air filter, oil filter, fuel filter. Filter for air in automobile engine, oil and gasoline plays a role of filtration, thus protecting the engine, but also improve the work efficiency of the engine.

Most riders in the face of diesel condensation occurs, the misunderstanding, method of operation is not standardized, easy to damage the vehicle, there are security risks. As in the diesel fuel blending gasoline, will bring the following problems.

First, it enables the vehicle difficult cold start, start times to be a car; the second vehicle combustion deterioration, a portion of the fuel cannot be fully combustion, the fuel consumption increased significantly, decreased sharply increase horsepower, exhaust pollution. In addition, the service life of the engine will have a great influence. In particular, direct baking tank approach, both time-consuming and laborious, but also very dangerous, should put an end to this kind of mistake.

At the same time, consumers are also the universal existence of such a mistake, think of No. 0 diesel oil as long as the temperature can be normal use in 0 ℃, this is mainly due to the diesel antifreeze properties do not understand the cause. To measure diesel antifreeze performance indicators are mainly two, namely the cold filter plugging point and freezing point. Condensation point is the highest temperature diesel loss of mobility in the environment of low temperature; cold filter plugging point through the engine fuel injection system for diesel will be caused by high temperature filter clogging. The national standard diesel No. 0 cold filter plugging point is 4 ℃, the pour point is 0 ℃. No matter what kind of label of diesel, as the temperature drops, it first passes through the cold filter plugging point after condensation point.

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Rainy summer wash your car as much as possible

Summer rain is the "enemy" of car body paint. In order to keep the 'face', we suggest as much washing. The summer rain usually state acidic, after the rain evaporates on the paint, the acidic substances will remain in the paint, if not clean as soon as possible paint surface rain water stains, over time it will damage the finish.

At the same time, driving in rain, rain water stains in the car's front cover, due to a lot of heat generated by the engine, then the rain will evaporate relatively quickly, not only here to increase the concentration of acidic substances, but also appear watermark. Penetrate deeper than the watermark, relying cleaning, waxing can not be removed, generally you have to go to automotive beauty shops, with a static surface wax polish to thoroughly clean.

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-Hitag2 key programmer support BMW (2002 -2009 years) CAS/CAS2/CAS3 DG512 / CAS3 + DP512

-Hitag2 key programmer support matching BMW (2002 -2009 years) CAS/CAS2/CAS3 DG256 / CAS3 + DP512 key and remote control; the world's unique technology;

Hitag2 Key Tool Function:

With help of this Hitag2 Key Tool you can generate key content for KEYS and transponders

--Audi A8, VW Touareg, VW Phaeton, Bentley Continental --Porsche Cayenne

--BMW E60, E61, E63, E64, E65, E66, E87, E90, E91, E92. Supported immobilizers EWS4, CAS, CAS2, CAS3, Kessy, Kessy 2007/2008

With the help of Hitag2 key programmer you can read and program internal key memory where are stored ODOMETER, VIN, ...

Just need dump from your immobilizer, put your NEW KEY (or transponder) on key program and generate working key!

Beijing buses can be customized to a direct workplace

Taking the bus is too crowded, blocking also for driving car, and this is now the "sad reminder" life of the workers. But yesterday from the Municipal Public Transport Group it was informed taht in September customized bus platforms will be on the line, then, the workers can on the platform make their own travel needs, the public transport sector will based on those needs start "residential areas - workplace" one stop business shuttle and ensure that a person a ride, the cost is not high.

It is understood that direct residential district of the "Community Commuter Express" is not a new word, as early as April 2011, the public transport sector had opened express commuter from Tiantongyuan, Huilongguan two large communities direct Financial Street, however, these Express commuter line is formulated by the transportation sector, then there is a demand for people to accept enrollment line and stops as it involves issues, people signed Enthusiasm problems exist, if registration is not enough, commuter Express will not be able to open the line.

Upcoming opening of the "custom bus", then handed the initiative completely passengers hands. In other words, custom bus platform on the line, the public can on the platform make their own travel needs. Bus Group made the business bus lines according to the travel needs of passengers and passenger traffic. Then on the platform recruit bus passengers, book seats, online payment. The custom bus go according to the agreed time, place, direction.

Public can follow the steps in front of the computer, you can like a la carte, easily raise demand, and then enjoy the business-related services.
Know more hot car tools like:

Tachosoft airbag resetter 6.4 is the largest software in the word for deleting crashdata from airbag ECU dumps. It covers more than 450 airbag ECU models! It's small in size and easy to use for everyone. To view the entire list that it cover, please check the list.

Tachosoft airbag resetter 6.4 is easy to use.
You need to read the crashed dump from the the car airbag box ( eprom or mcu ) it depend on car.
You open the soft, you select a car for example:
Car model:  Renault Clio 3
Module manufacturer:  Bosch
Module part number:  0 285 001 510
Memory chip type:  95160
You open your dump that you have read from 95160 memory, then you clic on the bouton clear crash on the software, then you save the new dump.
you write the new saved dump to the memory 95160 and you put back the eprom in the airbag box, and you got airbag data cleared.
Easy to use for everyone :)

Find more useful information about auto obd2 scanner from vtoolhsop.

Red L5 parameter information exposure

April 25, French President Francois Hollande visit China. In addition to the foreign leaders, and his domestic car is eye-catching: Red Flag L5. Red Red L Series L5 is the entry model, is expected in the near future for private sales. Recently, this Chinese luxury car parameter information exposed, the car will be powered by a V12 engine, its competitors are the Ancient Stewart Rolls-Royce models. Expected Red L5 price is at 300 million.

Information from the exposure point of view, the red flag L5 body size reached 5555/2018/1578mm. Its wheelbase 3435mm, far more than the Mercedes-Benz S-Class and other mainstream D-level luxury sedan, quite special with Ancient Stewart Rolls-Royce, but slightly less than the Rolls-Royce Phantom.

Here also recommend the hot car tools like VAG Diagnostic Tool:


OBD2 VAG CAN Commander 5.5 is a diagnostic tool for cars from Volkswagen Audi Group which using WP2000-CAN TP2.0 ,Full support of Audi A3/A8 - security code reading and odometer correction via OBDII.

VAG CAN Commander 5.5 Features:

Odometer correction via OBDII 
Special functions about instrument clusters from VDO which allows changing of odometer value, reading security access code of immobilizer, reading eeprom and flash memory of instrument cluster.  
TV-Activation function for MMI based vehicles (Audi A8, Audi A6, and Audi Q7)  
Covers all electronic control units in vehicles (diagnostic addresses from 0x01 to 0x80).
This can allow of user to investigate and diagnosis some new units untouchable for remaining diagnostic tools  
Manual definition of running diagnostic session ?not like remaining diagnostic tools always standard diagnostic session 0x89  
Broadcast diagnostic request ?disable normal communication, clear DTCs, Logistic (transport) mode,...  
Allows managing of brand new immobilizer units where is allowed programming of PIN, SKC, BGW, MAC.   
Most of popular diagnostic requests identifications, coding, adaptations, DTCs and s.o.

Next Year Honda Will Push a Variety of Models

May 27, Gagc Honda Vice President Sales Division of the Minister Yu Jun said in an interview, next year Gagc Honda will launch the wide variety of new models, including small cars Fit in the next year will also replacement.

It is understood that the Fit in market was launched in 2008, in accordance with the five-year replacement cycle of Honda models, Fit has come to the end of the product life cycle. Although the new Fit has not yet appeared, but there are relevant information overseas exposure. It is understood that the new Fit is more slender than the current model, and will also further enhance the interior space. New car will adopt a new front design, the headlights shape is more elongated adding popular LED daytime running lights. In addition, it is worth noting that the new car will be equipped with new City-Brake Active System. The system and side airbags, side curtain airbags and other occupant protection devices together constitute the driver's robust security system, which can be used at low speeds in the form of prompts or automatic braking to avoid collision, also have mistakenly launch control and other functions.

The next two years are for Gagc Honda product, the annual listing is at least three new vehicles every year, in addition, the Gagc Honda MPV Odyssey will has a replacement next year.

You also can find the honda scanner like fly100 from VtoolShop, where offer more hot obd2 scanner like Launch X431.

Three major Japan car companies in China sales pick up

Three major Japan car manufacturers announced on Tuesday, car sales had a growth in May in China. Since the end of last year, anti-Japanese demonstrations suppressed demand for Japanese cars, this is the first time for the Japanese Big Three auto manufacturers in the same month to achieve full sales growth.

Among them, Toyota May sales in China is 79,000, representing an increase of 0.3% over the same period last year, Nissan sales in China increased by 2.0% to 102,990, Honda car sales rose 4.7% to 54,577.

The three companies said newly listed vehicle sales momentum is good, and sport-utility vehicle (SUV) market demand is strong, so May sales increase compared with the same period last year.

If you want to know something about car diagnostic tools and obd2 scanner, you go to VtoolShop. Here are the hot ones like and Launch X431.

X-431 gx3 is the third Generation of X-431 Super scanner developed by Launch, which improved the features and function based on all feedback from the user's served by the X431 in their respectively fields of works. X431 gx3 diagnostic tool adopts open diagnostic technology, which is the most advanced in the world as well as the future of automotive diagnosis. It carries PDA functions apart from reading trouble code, live data stream or even actuation tests to aid your diagnosis.

Average daily sales of 10 Geely, business online!

From Geely data show that the first four months of this year, Geely Global Tmall flagship vehicle sales totally are 1239 units, more than 2012 total sales – 1038 units.

Meanwhile, this year, the flagship store also hit “online car dealers’ sales myth with 10 cars average daily sales. Only 7 April, for Global Hawk Shop on-line two anniversary day, there are 122 Global Hawk models are “spike.” In addition, Geely Global Hawk 4S Shenzhen store, for example, through the settled Geely Global Hawk Tmall flagship store, in April there received 59 network orders, accounting for 70% of store sales in the month. In addition, except Shenzhen Zhen store, there are more than 100 Global Hawk 4S shop joined the “mall model” and benefit from it in the country .

It is understood that this year Geely will focus on product implementation include special promotion, including network, a series marketing initiatives to help Global Hawk Shop continue orders in the “online dealers”.

Get more obd2 scanner and Launch X431 to do better on your cars, here recommend some hot ones like:
 
1.X431 GDS is a new generation high-end integrated diagnostic products from LAUNCH Company, it fully considered of user's operation, usage and senses, develop to multi-function module from single function module, and integrated with Wi-Fi communication technologies to make the products more professional, industrial, modular, network and user-friendly, thereby lead automobile troubleshooting into a diversified network era comprehensively. The main module of this product integrated with display, print and diagnostic, and the remaining function modules are unified form and can be used independently. Users can purchase any functional modules that they actual needed, each functional module can connect and communicate with the main module via the standard USB.

This is 2013 Newest Version 100% Original Launch X431 GDS WIFI Update Online With Best Price.


2. X431 GX3 is the third Generation of X-431 Super scanner developed by Launch, which improved the features and function based on all feedback from the user's served by the X431 in their respectively fields of works. X431 gx3 diagnostic tool adopts open diagnostic technology, which is the most advanced in the world as well as the future of automotive diagnosis. It carries PDA functions apart from reading trouble code, live data stream or even actuation tests to aid your diagnosis.

4S free service - free testing and wheel alignment

Free testing
Now 4S shops and automobile manufacturers pay more and more attention on after-sales service, so the benefit is that the owners will often receive free testing activities. Many of these free testing activities may seem simple and no substantive content to the owners, in fact, these free testing activities are very good. Owners can take advantage of these free testing activities on the car thorough physical examination, to discover some of the potential failures, and eliminate these failures and potential dangers, avoiding the likely high maintenance costs in future.

Wheel alignment
Such as wheel alignment, tire shop or repair shop for positioning have to cost money, but if you run into 4S shops activities, then why not do a wheel alignment? Like some big auto enterprise brands, there are still a lot such activities, antifreeze or air conditioning compressor check and so on. Not to mention that the 4S shops are making profits, although these activities are to attract people to do the after-sales maintenance, they can also be used to check our car.

If you need some obd2 scanner and ECU Programmer for your car, you can find the VtoolShop, and here will recommend some hot ones:

LAUNCH CREADER VI+ has applied new product platform, which makes Creader VI+ (code reader) run fast and diagnose more efficiently

100% Original code reader communicates with all OBD2/CAN compliant upgraded by internet.

Launch Creader VI+ (code reader) is a new automotive fault diagnostic tool that Launch specially designed for DIY user and maintenance personnel of small auto repair shops. This product has applied color LCD, user-friendly function menu design, supporting full functions of OBD&EOBD vehicle and basic diagnostic functions of 8 Japanese brands JOBD vehicles,this is better than the Creader VI. and  with multi-languages selection and LED diagnostic status indication, which greatly improves the operability of product. It has applied whole new product platform, which makes Creader VI+ (code reader) run fast and diagnose more efficient.

SBB Key Programmer V33 is a new device used as a portable unit for programming keys in immobilizer units on vehicles. Due to its integrated hardware, SBB needs no more than the OBDII cable provided to carry out a wide range of functions.The latest version is V33.

SBB V33 Key Programmer Function:
- Programming new keys
- Reading keys from immobilizer's memory
- Deactivating keys no longer in the car owner's possession
- Operation by means of a menu guided programming
- Sbb programming new remote controls
- Software with full database containing all the most  important vehicle makes
- Silca SBB V33.2 reading keys from immobilizer's memory
- Silca SBB V33.2 deactivating keys no longer in the car owner's possession
- Silca SBB V33.2 operation by means of a menu guided programming
- Silca SBB V33.2 programming new remote controls
- Silca SBB V33.2 software with full database containing all the most important vehicle makes

The more details of AD900 Pro

The professional duplicating machine,AD900 Pro, has been designed and built to keep pace with the constant  evolution of transponder car keys. 

The AD900 Pro key duplicator features the most innovative electronic components in  the field of radio frequencies thus allowing easy detection, reading and cloning (duplication) of fixed code transponders and the identification of cryptographic transponder codes.

Major features such include the ability for copying of Crypto 42 type transponders and the Texas 4C and 4D transponders.

The AD900 Pro has been developed to cater for future developments and to keep up to date with the ever expanding technology of transponders within the Automotive vehicle systems.

The AD900 Pro offers complete flexibility as once the main unit is purchased the functionality can be expanded by adding additional software.

The machine of the future for transponder developments, is the ad900 Pro....for professional locksmiths.

FEATURES
•  Transponder identification with all details

•  Copy most transponders
       - Fixed code transponders
       - Philips C rypto 40,41,42,44 & 45
       - Texas 4C copy (TPX1)
       - Texas 4D copy (TPX2 & EH2)
•  Random code generation
       - Fix Code Generator
       - Philips C rypto 40,41,42,44 & 45
       - Hitag2 Generator ID46 
         (Chrysler, Renault, Mitsubishi)
       - Mercedes CEG Glass ID33
•  Locking T5 transponders
•  Unlock Megamos Crypto 48
•  Transponder pin code reading
•  Only purchase software 
       functionality required
•  PC software
•  USB Download

AD900 Pro Functions:

1. 4D pincode explanation function.

2. AD900 Pro Support on copying these transponder: 13,33,T5,40,41,42,44,45 and 4C.

3. AD900 Pro Can write and unlock for the special transponders:
1) Change the pincode for Kia and Hyundai.
2) Unlock the ID 48 Transponder, ID 33 for Renault, ID 46 for Renault, ID 41 for Nissan and ID 42 for VW.

4. Can use to program the EEPROM on the ECU.
1)Get rid of removing the proceture for reading pincode and reset the ecu.
2)With ECU picture and EEPROM code explanation.
5. AD900 Pro come with the Hitag 2 function.
You may also know the other hot key programmers like t300 Key Programmer and Zed Bull Key Programmer.

Your iPhone or IPAD will turn to be a powerful diagnostic scanner!

LAUNCH X431 Auto Diag Scanner for IPAD and iPhone, with this Launch X431 Auto Diag, your iPhone or IPAD will turn to be a powerful diagnostic scanner!

Attention: Launch X431 IDiag scanner will not come with software in the package, only hardware.

We will offer Launch X431 register name & password. You need to buy diagnostic software directly from Launch official website.

Update online by Launch website - after you register successfully, You can download diagnostic software you want into your iPhone or iPad.Then, connect your iPhone / iPad.

With this Launch X431 IDiag, your iPhone or iPad will become a powerful diagnostic scanner!

Launch X431 IDiag is a new advanced automobile fault diagnostic equipment developed based on IOS and used together with iPad. By connecting it with iPad via Bluetooth, it can realise all the diagnostic functions of X431 series, covering all cars, which includes reading DTCs, clearing DTCs, reading data stream, actuation test, and special features. Besides, it combines with many advantages of iPad to integrate development of more appication services.

Launch X431 IDiag Scanner Functions:

Vehicle entire-system diagnosis

Read system version information

Read DTCs

Clear DTCs

Read data stream information

Actuation test

Special features

Data stream display in waveform

Comes with OBD software and DEMO

X431 IDiag scanner update : By Launch website

The APP is FREE to download. 

Note: This is Launch X431 Auto Diag box ONLY! Software is not included!

After your registered success, you can choose these car brands software accoriding your requirment.

You can download the app FREE from the Appstore. After that you can purchase (via the app) for a small amount of money the car brand specific software. (you pay per car brand) You pay for one year at once so you can update FREE after software purchase (via app) for one year!

Launch X431 IDiag Specifics:

Model: Launch

Support: Bluetooth WLAN

Type: Engine Analyzer

Languages: English, Spanish, Russian, French, Italian, German

Make: For Opel For Chevrolet For Jaguar For Jeep For Saab For Toyota For Lexus For Saturn For Porsche For GM For Peugeot For Nissan For BMW For Citroen For Benz For Audi For Renault For ISUZU For VW For Mitsubishi For Chrysler For Land Rover For Mazda For Ford For Dodge For Honda For Volvo For KIA For Hyundai

Some other hot car tools like digiprog 3 and FIAT Adapter are also useful.

CHRYSLER A904(30RH), A999(32RH), CHRYSLER A500(42RH), A500SE(42RE)

VALVE BODY, FRONT PUMP, AND CASE CHANGES FOR 1995

CHANGE: Beginning at the start of production for all 1995 model A904(30RH), A999(32RH), A500(42RH), A500SE(42RE) rear drive transmissions, were built with a new design Front Pump, Valve Body, and a new design Main Case.

REASON: To increase pump flow and reduce front pump whine.

PARTS AFFECTED:
(1) FRONT PUMP ASSEMBLY - Has an additional inlet port in the pump cover for the 95/96 model year, as shown in Figure 1, to accommodate the changes in the main case. Find obd2 scanner? The pump body also recieved casting changes to enlarge the pump suction flow area.
(2) MAIN CASE - The rib in the case front pump face area, between the inlet ports was removed, as shown in Figure 2.
The inlet port on the valve body side was also enlarged which required casting changes, and is shown in Figure 4.
(3) VALVE BODY - Casting changes were necessary to enlarge the valve body inlet port in the transfer plate, as shown in Figure 3, to accommodate the case changes.
(4) SPACER PLATE - Inlet port made larger to accommodate the valve body transfer plate changes, as shown in Figure 3.
(5) PUMP GASKET - Added hole in the pump gasket to accommodate the changes to the pump assembly and the main case, as shown in Figure 5.

INTERCHANGEABILITY:
None of these components are interchangeable with previous model components! To ensure that the correct components have been installed, check the valve body to case interface after installation, to ensure that the seam of the valve body and case are identical.
Note: The pump gasket will retro-Jit back to all previous models, and the pump body and pump cover will retro-fit back, when used as a complete assembly, with the new gasket.

SERVICE INFORMATION:
Oil Pump Body Assembly (New Design)............................................................... 52118267
Reaction Shaft and Support Assembly, L/U (New Design).................................... 52118297
Reaction Shaft and Support Assembly, NLU (New Design) ...................................  3836511
Oil Pump Assembly Complete, Lock Up (New Design) .......................................... 4778552
Oil Pump Assembly Complete, Non Lock Up (New Design) ..................................  4778553
Oil Pump to Case Gasket (New Design) ................................................................. 52118266

You can get more hot car tools like Renault CAN Clip and vas 5054a to do better on cars.

CHRYSLER A604 PLANETARY FAILURE

COMPLAINT: Before or after overhaul,premature planetary gear failure occurs.

CAUSE:
The cause may be:
1.  Damaged turbine shaft sealing rings or a scored surface where they ride in the rear of the pump cover.
2. A worn bushing in the rear of the turbine shaft where the underdrive clutch hub rides.
3. A restriction in the underdrive clutch hub lubrication holes.
4. Worn bushings in the overdrive clutch hub and shaft.
5. Worn or misplaced (moved) bushings in the 2-4 sun gear hub or a restriction in the two lube holes.
6. End clearance too loose allowing the input drum to "Walk" back and forth causing a loss of lube pressure because of a possible mis-alignment of the lubrication holes.
7. A restricted or blocked oil cooler restricting lubrication flow to the planetary gear train.
You also can get obd2 scanner for more.
CORRECTION:

Inspect and repair or replace as needed:
Inspect "Turbine Shaft" sealing rings and the sleeve area in the rear of the pump cover for wear. Apply compressed air into hole "A" in turbine shaft and ensure the air exit's through hole "B" freely.

Inspect the bushing in the rear of the turbine shaft for wear or scoring. Ensure that the bushing clearance to the Underdrive clutch hub shaft is no more than .003" to .006." Apply compressed air to hole "C," in the end of the Underdrive Clutch Hub Shaft, and ensure the air exits freely through holes "D" and "E" on the sides of the shaft as well as hole "F", which is the .062" hole in the "Splined" end of the shaft.

Inspect the bushings inside of the "Overdrive Clutch Hub Shaft" for wear or scoring and ensure a snug fit on the "Underdrive Clutch Hub Shaft." Inspect lube holes "G" and "H" and ensure that the bushings are not covering or restricting the lube holes. Replace the overdrive clutch hub and shaft as necessary.

Inspect the bushings in the "2-4 Sun Gear Hub" for wear or scoring and ensure a snug fit on the "Overdrive Clutch Hub Shaft." Inspect the bushing placement and ensure that the bushings have not "Walked" together causing the two .076" holes,"I" and "J", to be blocked or restricted. A small "Paper Clip" or "Scribe" bent at a 90° angle will serve as a good tool to check for restrictions in these lube holes.

After re-assembly of the transaxle is completed, "Turbine Shaft" end play "MUST' be measured with the use of a "Dial Indicator." This is "Critical, "Turbine Shaft End Play" must be between .005" to.015"

After the transaxle is installed into the vehicle check the amount of cooler flow entering the front cooler fitting by removing the cooler line and placing it into a container. Start the engine and ensure that more than 1 quart of fluid is flowing into the container every 20 seconds minimum. If there are any restrictions or not enough flow, the radiator or factory external cooler may require replacement. If the vehicle is equipped with the external "Cooler Bypass," ensure that the cooler lines are installed correctly onto the transaxle. If the transmission is equipped with the internal cooler bypass valve, the bypass valve is assembled correctly into the case.

SERVICE INFORMATION:
Overdrive Hub and Shaft (.050" larger in diameter)..........................................4659615
2-4 Sun gear and Hub (.050"larger bushing diameter).......................................4659618
NOTE: The overdrive clutch hub shaft was changed in diameter to prevent it from breaking. The 2-4 sun gear and hub was changed in diameter to acommodate the new overdrive clutch hub shaft. These parts will retro fit to previous design as long as they are used together. Some hot ones like Chrysler Adapter and Carman Vg Scanner also can help you more,if you need.

CHRYSLER A500/518 - PROPER DIRECT AND O.D. CLUTCH ASSEMBLY

1. Install direct clutch pressure plate on sliding hub with INSIDE LIP DOWN, as shown in Figure 1. Some obd2 scanner can help you more.

2. Install direct clutch plates beginning with a friction plate (See Figure 1) The number of direct clutch friction and steel plates depends on the engine size. See chart below.
　　FRICTION STEEL
A-500 3.9L ENGINE        5            4
A-500 5.2L ENGINE        6            5
A-518 ALL MODELS        8            7

3. Install direct clutch reaction plate in direct clutch housing with OUTSIDE LIP UP, as shown in Figure 1.

4 . Install direct clutch "Waved" snap ring which is the smallest diameter of the two waved snap rings.

NOTE: THE SLIDING HUB AND 800 POUND SPRING MUST BE COMPRESSED IN A BEARING PRESS TO INSTALL THIS SNAP RING. ALSO INSTALL THE SAFETY RETAINING RING ON THE SUN GEAR WHILE SPRING IS COMPRESSED.

5. Install the FLAT overdrive clutch snap ring into the groove in extension housing, as shown in Figure 1.

6. Install the WAVED overdrive clutch snap ring in the same groove on top of the flat snap ring, as shown in Figure 1.

7. Install overdrive clutch reaction plate (Thinnest) on top of the snap rings, as shown in Figure 1.

8. Install overdrive clutch plates beginning with a friction plate, and alternate with steel plate, as shown in Figure 1.and 2 steel plates on all models.

9. Install overdrive clutch pressure plate (Thickest) on top of the overdrive plates, as shown in Figure 1.

10. Install the ROUND wire retaining ring in groove in the extension housing, as shown in Figure 1, to retain the overdrive pack in position for assembly. Overdrive clutch requires 3 friction

If you want to find some hot car tools like carprog and tacho pro, you can go to vtoolshop.

CHRYSLER A904 - SURGING BETWEEN 35-55 MPH

This bulletin supersedes Technical Service Bulletin 18-55-86, whick should be removed from your files. This repair only applies to subject vehicles equipped with a Federal Emission Package. It does not apply to 5.2L 2BBL heavy duty engines (identified by~a~ "4" in the eighth [engine] character of the VIN. Find more useful tools like ak400 and vas 5052?

SYMPTOM/CONDITION
Vehicle may exhibit a surge between steady speeds of 35 and 55 mph, with engine at full operating temperature.

DIAGNOSIS
Road test the vehicle at a steady speed between 35 and 55 mph to verify surge condition. Engine must be at full operating temperature. The surge normally is worse just after transmission lockup engagement.

PARTS REQUIRED
Drive Package PN 4419440 Consists of:
1 ESA/EFC Module                                            PN 4379255
1 6.2? Transmission Lock-Up Spring                                 PN 4202672
1 Transmission Pan Gasket                                        PN 4295875
1 Authorized Modification Label                                   PN 4275086

REPAIR PROCEDURE
This repair involves replacement of the transmission lock-up spring and a revised ESA/EFC module. The lock up speed will be raised from approximately 43 mph to 53 mph. And if you have cars, you can find some obd2 scanner to konw more about auto repair and car maintenance.

1. Raise vehicle on hoist, remove shift linkage and kickdown linkage, drain transmission fluid, and remove transmission pan.
2. Lower valve body just enough to remove torque converter lock-up spring, replace with supplied spring, PN 4202672. Re-use the existing lock-up valve, fail safe valve and spring, cover, and screws (Figure 1).
3. Reinstall valve body and torque screws to 100 inch pounds.
4. Reinstall transmission oil pan using supplied gasket, PN 4295875. Reconnect shift and kickdown linkage. Lower vehicle and refill using transmission fluid, PN 4318077. Adjust shift and kickdown linkages per the service manual procedures.
5. Remove ESA and replace with supplied ESA, PN 4379255.
6. Type Authorized Modification Label, PN 4275086, as shown in Figure 2 and attach near VECI label.

CHRYSLER 42RE 1-2 SHIFT SHUTTLE AFTER REBUILD

COMPLAINT: After rebuild, some vehicles may exhibit a 1-2 upshift shuttle condition that may lead you into thinking it is governor pressure or valve body related.

CAUSE: The cause may be, that you have adjusted the intermediate band incorrectly, or the seal rings on the 1-2 accumulator piston are leaking.

CORRECTION:
We have gotten into the habit of adjusting the intermediate band with a visual adjustment during the rebuild process, before we install the bottom pan. This is a grave mistake on the 42RE transmission. You must tighten the adjusting screw to 72 inch pounds, and then back the adjusting screw off exactly 3-5/8 turns, as shown in Figure 1. In some cases we have also
had to install the previous design 1-2 accumulator piston with steel seal rings as shown in Figure 2.


To know more about auto repair, you can get some hot car tools like maxiscan ms509 and Creader VI.

MAZDA/FORD GF4A-EL/GF4EAT HARSH UPSHIFTS

COMPLAINT: 1993 & up, vehicles equipped with GF4A-EL transaxles, built before 1/3/95, may exhibit a harsh 1-2 upshift or harsh upshift complaints before or after overhaul. Line pressure appears to be normal or slightly higher than normal when checking in the "D" range. "Normal" line pressure readings are as follows, 60-78psi. at idle and 161-172 psi. at stall.

CAUSE: The cause may be, higher than normal control pressure passing through the main control spacer plate.

CORRECTION: Replace the Pressure Control Solenoid as shown in Figure 1 with Ford part number F32Z-7G136-AA or Mazda part number FU9A-21-1G1A. Inspect the Pressure Regulator Valve and the Pressure Regulator Valve bore for  wear or scoring. Inspect the Boost Valve and Boost Valve Sleeve for wear or scoring. Ensure that there is no "side to side" wobble of the Pressure Regulator Valve, when it is in its bore.See Figure 2. Enlarge the Pressure Regulator "balance" orifice in the rear control spacer plate to .056" as shown in Figure 3.

SERVICE INFORMATION:
PRESSURE CONTROL SOLENOID (FORD)........................................F32Z-7G136-AA
PRESSURE CONTROL SOLENOID (MAZDA).....................................FU9A-21-1G1A
NOTE: THESE TWO PART NUMBERS ARE FOR THE SAME SOLENOID.
 


You can get some Car Diagnostic Tools and obd2 scanner to know more about auto repair.

THM 3T40 (125C) - Pump Rotor And Slide Changes

CHANGE: Beginning in late 1985, the dimensions of the pump rotor and pump slide changed (See Figure 1).

REASON: Improved pump capacity.

PARTS AFFECTED
(1) PUMP ROTOR - The outside diameter of the rotor was made smaller. The previous rotor O.D. was 2.235", and the present rotor O.D. is 2.210". (See Figure 1).
(2) PUMP SLIDE - The height of the pump slide stop was made shorter. The previous pump slide stop measures .426", and the present pump slide stop measures .406" (See Figure 1).

INTERCHANGEABILITY:
The pump rotor and pump slide are interchangeable. "ONLY AS A SET". You CANNOT mix these parts.
(1) If you install the previous (Large) rotor with the present (Short) slide, interference will result and usually strip the rotor splines.
(2) If you install the present (Small) rotor with the previous (Tall) slide, erratic line pressures can be encountered.
(3) DO NOT MIX THESE PARTS.
Also recommend some car tools like digimaster 2 and Launch X431 which may help to konw auto repair.
SERVICE INFORMATION:

THM 4L60-E - Intermittent Pressure Rise On 1996 Models Only

COMPLAINT: Beginning at the start of production for all 1996 model vehicles equipped with the THM 4L60-E transmission, there was a VCM (Vehicle Control Module) installed on the vehicles with an internal ground wire that connects the two printed circuit boards together. Some vehicles with the VCM will display very erratic and unstable line pressure rise in the transmission, and in some instances, premature failure of the transmission.

CAUSE: Bad ground connection from one printed circuit board to the other.

CORRECTION: There is now available from OEM parts sources, a new service repair kit with an instruction sheet, to repair 1996 vehicles with this condition, and is available under OEM part number 12167310.

Step Number One:
Remove the wire and terminal from location 18 in the "Clear" connector, and install one end of the jumper wire that is included in the service kit into location 18 in the "Clear" connector, and reinstall the clear connector, as shown in Figure 1.

Step Number Two:
Install the wire and terminal that was removed from cavity location 18 in the clear connector, into empty cavity location 23 of the "Blue" connector, as shown in Figure 1.

Step Number Three:
Install the other end of the included jumper wire that was previously installed in cavity 18 of the clear connector, into empty cavity location 26 of the "Red" connector, as shown in Figure 1.

SERVICE INFORMATION:
Service Repair Kit......................................................12167310

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MERCEDES 722.3 - 722.4 - Slipping And/Or No Reverse

COMPLAINT: Before and/or after rebuild, any Mercedes equipped with the 722.3 - 722.4 transmission may exhibit a chattering in reverse, slipping in reverse, or no reverse.

CAUSE: The cause may be, a stuck or sticking Accumulator Switching On Control Valve, a collapsed or broken Accumulator Switching On Control Valve Spring, a missing, cut, or leaking seal ring on the accumulator piston, or a cracked Accumulator Switching On Piston  (See Figure 1).

CORRECTION: Remove and disassemble the valve body. Inspect and replace as necessary, the parts and concerns listed above, as shown in Figure 1.

MAZDA/FORD GF4A-EL/GF4EAT HARSH UPSHIFTS

COMPLAINT: 1993 & up, vehicles equipped with GF4A-EL transaxles, may exhibit a harsh 1-2 upshift or harsh upshift complaints when "hot", before or after overhaul. More car diagnostic tool to konw? Line pressure appears to be normal or slightly higher than normal 60-70 psi. at idle and 161-172 psi. at stall when checking in the "D" range when the vehicle is "cold." Although when the vehicle gets "hot" the pressures get irratic and or exceed the stall pressure specs, which are 175 psi. in "D" and 300 psi. in "Reverse."

CAUSE: The cause may be, a faulty Pressure Control Solenoid, a worn Boost Valve and Sleeve and/or a worn Pressure Regulator Valve bore which is part of the Rear Control Valve Body.

CORRECTION: Replace the Pressure Control Solenoid as shown in Figure 1, with Ford part number F32Z-7G136-AA or Mazda part number FU9A-21-1G1A. Inspect the Pressure Regulator Valve and the Pressure Regulator Valve bore for wear or scoring as shown in Figure 2. If the bore has "shiny" spots where the Valve rides a "New" Rear Control Valve Body can be purchased from Mazda. Inspect the Boost Valve and Boost Valve Sleeve for wear or scoring, and replace as needed with Sonnax boost valve and sleeve as shown in Figure 2.

SERVICE INFORMATION:
Pressure Control Solenoid (Ford Part No.)..............................................F32Z-7G136-AA
Pressure Control Solenoid (Mazda Part No.).............................................FU9A-21-1G1A
Rear Control Valve Body (Mazda Part No.)................................................FU9C-21-115G
   NOTE: This is a new casting with no valves in it.
Boost Valve and Sleeve (Sonnax Part No.)........................................................74846-01K
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FORD E40D - NO UPSHIFT, COMPUTER COMMANDS OK

COMPLAINT: Some 1996 and later Ford Motor Company vehicles that are equipped with the E4OD Transmission, before or after overhaul may exhibit a no upshift condition with the shift selector in Drive.

CAUSE: After determining that the PCM is commanding the transmission to make the upshifts, the cause may be that the BS2 Checkball, located in the Main Valve Body is missing. See Figure 1.

CORRECTION: Install the ¼ in. Green Rubber Checkball in the location as shown in Figure 1.

SERVICE INFORMATION:
Green ¼ in. Checkball..................................................................................F6TZ-7E195BB
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