My car is Junjie Jun, brake lights and ABS lights together, to 4S point, said ABS bad, for more than two thousand words, a little do not believe, seek expert advice
You step on a brakes to try to see the tire will not be locked to know, pay attention to the four wheel tire marks to see how bad the specific
Who said, 4S, you add some brake oil try
To the other repair shop computer to detect the fault code, if the fault code display is ABS head pump failure that no way, but the ABS master pump failure rate is relatively low, most of the sensor failure or bad lines, the sensor dirty and other failures!
1. ABS lights are always lit to indicate anti-lock braking system alarm. Under normal circumstances, open the ignition switch or start the engine when the lights that light, the system into the automatic detection program, complete the test, the lights go out. If you turn on the ignition switch after the light does not light, or light does not go out, or driving light, then the system is faulty. There are two possibilities, if only the ABS warning lights running, said the ABS system failure, but the car is still reliable conventional brake system brake, as soon as possible to professional maintenance; 2. If the driving in the ABS warning light and the system Dynamic system alarm lights at the same time light, then the ABS and brake systems are faulty, the braking characteristics will be mutated. If the latter, you must immediately stop running, check the brake fluid level, if the liquid level is lower than the "MIN" mark, you must not continue to drive, subject to professional maintenance. If the liquid level is normal, it indicates that the ABS system may be faulty, that is, the ABS system adjustment function is invalid, only the ordinary braking system works, it is easy to cause the rear wheel to hold the rear wheel quickly when braking.
ABS warning light and brake system alarm light at the same time, it shows that ABS and brake systems are faulty, the braking characteristics will be mutated. If the latter, you must immediately stop running, check the brake fluid level, if the liquid level is lower than the "MIN" mark, you must not continue to drive, subject to professional maintenance.
