BMW Traction Control System Not Working? 4 Ways To Recognize The Problem in Woodinville

In general, the traction control system is an important part of the stability control system in your car for determining the slipping tire problems during acceleration and is highly beneficial for maintaining traction while accelerating. During adverse weather conditions like ice, rain, or snow, the traction control system is also preventing the loss of control in BMW.

Moreover, the traction control system is generally made up of solenoid, a high-pressure accumulator, wheel speed sensors, and an electric pump. So, for preventing oversteering and understeering issues, the wheel sensors can help the traction control to apply brakes to specific wheels and monitor the rotational speed of each wheel.

Subsequently, the solenoid is isolating certain brake circuits and the electric pump and the high-pressure accumulator are used for applying the proper brake pressure to the wheels for losing traction. It is running with the ABS to monitor and operate the entire braking component. When it failed in your BMW, you have to diagnose and fix the problem as soon as possible.

Signs of failed traction control system

If the traction control system or module stops working in your BMW, it will show numerous signs while driving on the road. Through the following signs, you can easily recognize the failed traction control system in your BMW.

On/off issues

To operate the traction control system, all models of BMW have a traction control switch which is allowing the drivers to turn on and off the traction control. If the traction control system is failed for any reason, then the traction control may remain on for longer even if the switch has been turned off or it remains off even if the switch is turned on. When it happens, you have to take it to a mechanic for immediate replacement.

Loss of anti-lock brake system

All we know is that the traction control system and the anti-lock brake system in your car are sharing the same module. So, when the traction control system is failed, it's very common that the anti-lock brake system also starts functioning abnormally. At this point, the ability to apply the brakes is reduced; as a result, you have to apply more pressure on the brakes for a complete stop.

Loss of traction control system

When the traction control system is failed, you will face difficulties to maintain control of the car while braking in adverse weather conditions. In fact, the traction control system and anti-lock braking system are run together for maintaining the control of the car. If it is failed, then you will unable to maintain the car during hydroplaning incident.

Illuminated traction control warning light

Due to the failed traction control system in your BMW, you will notice the traction control warning light is illuminated on the dashboard. When it happens, you have to take your car to a reputed auto repair shop for diagnosing the causes behind the problem and fix it accordingly.

Way to fix the failed traction control system

Due to numerous reasons, the traction control system of the BMW stops working. Through the following ways, you can fix it easily.

1. In the initial phase, you have to disconnect the battery and start the car with a negative cable. For removing the cable you have to lose the nut by using a wrench.
2. Identify the traction control module which is generally found under the hood or could find in the trunk area or toward the interior of the car.
3. Once it is identified, you have to disconnect the traction control module by unplugging the electrical connectors. Throughout the process, you have to remove the screw which is holding the traction control module.
4. Replace the traction control system in the place of the old one and connect all the wiring and connectors from the original part.
5. At the end phase, reconnect the negative battery terminal and start the car.

Conclusion

In general, the traction control system is an important safety feature in your BMW. If you found that the traction control system failed in your BMW while driving on the roads of Woodinville, then consult with a reputed local mechanic for diagnosing the causes behind the problem and fixing it as soon as possible.

We at Woodinville Sports Cars is one of the most sought after car repair and maintenance facility in the entire area. We have years of experience in looking after European cars like Audi, BMW, Mercedes, Mini and Volkswagen.