Audi A4 Brake Light Stays On
It s when it stays on that indicates a problem.
Audi a4 brake light stays on. If all parts of this system are not working properly it can cause the airbag light to come on. This article applies to the audi a3 2004 2012. Your audi a3 is equipped with various sensors connected to most of your components. It is normal for audi abs light to flash a few times for example when the.
I took it into the dealer and they replaced the brake light switch i don t have any codes but the glow plug light still flashes and the brake lights still stay on all the time. These sensors are designed to detect any issues that occur and since it can t speak to you it gets your attention to the issue by shining a warning light in your face. Your audi a4 s brake light indicator is there to let you know that there is an issue with the brake system it is different than the anti lock brake system which gets its own abs warning light the brake light indicates that there is a problem with the physical braking system itself. It works in tandem with the system to protect you in the event of an accident.
If you are reading this article trying to figure out whether you should drive your vehicle check the. Audi abs malfunctions can also trigger the brake esc or edl lights to come on at the same time. Sounds like you have a bad brake light switch. Your airbag light is part of your a4 s larger supplemental restraint system.
Pull the cover off of the side of the dash driver side to get to the fuse box. I have not repaired it yet because dealers quoted a huge price of more than 1500 to fix the abs control unit. Under normal conditions the abs light will only come on for a couple of seconds when you turn on the ignition then turn off. The tail lights and rear center light stay on in my 2003 audi tt roadster after i turn off the engine and remove the key answered by a verified audi mechanic.
The glow plug light keeps flashing the brake lights stay on however the car runs great plenty of power good fuel mileage. When audi abs light stays on it means there is a problem with the anti lock brake system abs. Audi a4 airbag light on causes. The failure when diagnosed seems to be a problem with audi s abs control unit and that needs to be repaired.