Why is the Subaru Brake Light Flashing and Traction Control Light On?
Introduction
Subaru is known for manufacturing reliable and durable vehicles. However, like any other car, Subarus can experience occasional issues. One common problem that Subaru owners may encounter is a flashing brake light and traction control light on the dashboard. In this article, we will explore the possible reasons behind these warning lights and what steps you can take to resolve the issue.
Possible Causes
When the brake light and traction control light are flashing simultaneously, it indicates that there is a problem with the vehicle’s braking system and the traction control system. Here are some potential causes:
1. ABS Sensor Malfunction
The Anti-lock Braking System (ABS) sensor plays a crucial role in monitoring the speed of each wheel. If one or more of the sensors are faulty or dirty, it can trigger the brake light and traction control light to flash. A malfunctioning ABS sensor can disrupt the vehicle’s braking and traction control systems, compromising safety.
2. Low Brake Fluid
Another common reason for the flashing brake light is low brake fluid. The brake fluid level should be checked regularly, as it is essential for the proper functioning of the braking system. If the fluid level is below the recommended level, it can trigger the warning lights to illuminate. In this case, it is important to top up the brake fluid to the appropriate level.
3. Brake System Issues
Problems within the brake system, such as a worn-out brake pad or a malfunctioning brake caliper, can also cause the brake light and traction control light to flash. These issues can affect the vehicle’s braking performance and should be addressed promptly to ensure safe driving.
4. Traction Control System Fault
The traction control system is designed to prevent wheelspin and improve stability while driving. If there is a fault in the system, it can trigger the traction control light to illuminate. This could be caused by a faulty sensor, a damaged wheel speed sensor ring, or a problem with the control module.
What to Do
If you notice that the brake light and traction control light are flashing in your Subaru, here are some steps you can take:
1. Check the ABS Sensors
Inspect the ABS sensors for any signs of damage or dirt accumulation. If they appear dirty, clean them with a soft cloth and some brake cleaner. If the sensors are damaged, they may need to be replaced by a qualified technician.
2. Check the Brake Fluid Level
Open the hood and locate the brake fluid reservoir. Check the fluid level and ensure it is within the recommended range. If it is low, top it up with the appropriate brake fluid. However, if you notice that the brake fluid level is consistently dropping, it may indicate a leak in the brake system, and you should have it inspected by a professional.
3. Have the Brake System Inspected
If the brake light continues to flash after checking the ABS sensors and brake fluid level, it is advisable to have the brake system inspected by a certified mechanic. They will be able to diagnose any underlying issues and perform the necessary repairs.
4. Visit a Subaru Service Center
If the traction control light remains illuminated, it is recommended to visit a Subaru service center. They have the specialized knowledge and equipment to diagnose and repair any faults within the traction control system.
Conclusion
A flashing brake light and traction control light in your Subaru should not be ignored. It is crucial to address the issue promptly to ensure your safety on the road. By following the steps outlined in this article and seeking professional assistance if necessary, you can resolve the problem and enjoy a smooth and safe driving experience in your Subaru.
