Introduction

Have you ever experienced a situation where the traction control light and the ABS light are constantly on in your Subaru Legacy? If yes, then you are not alone. Many Subaru Legacy owners face this common issue, but fortunately, there is a simple solution. In this article, we will guide you step by step on how to fix the traction light and ABS light on a Subaru Legacy. We will also provide some useful tips and recommendations to ensure a successful fix.

The Common Problem: Brake Light Switch

After extensive research online and consulting various sources, it has been revealed that the most common culprit behind the traction light and ABS light issue in a Subaru Legacy is the brake light switch. This small component is responsible for detecting whether the brake pedal is pressed or not, and it sends a signal to the system to activate the traction control and ABS functions.

Step-by-Step Guide to Fix the Issue

Now, let’s dive into the step-by-step process of fixing the traction light and ABS light issue in your Subaru Legacy.

Step 1: Gather the Required Tools

To begin with, you will need the following tools:

  • A 14mm socket
  • A wrench

Step 2: Locate the Brake Light Switch

The brake light switch is conveniently located underneath the brake pedal. However, due to limited visibility, it may be challenging to identify it. Therefore, we recommend referring to the accompanying image or seeking assistance from a professional if needed.

Step 3: Remove the Faulty Brake Light Switch

Using the 14mm socket and wrench, you should be able to remove the faulty brake light switch with ease. The switch is secured with a nut, which needs to be loosened to detach the switch from its position. Remember to use one 14mm socket to hold the switch in place while untightening the nut with the other.

Step 4: Purchase a Replacement Brake Light Switch

For optimal results, it is highly recommended to replace the faulty brake light switch with a high-quality OEM (Original Equipment Manufacturer) switch. Trusted auto parts stores like Riley’s or the Subaru dealership can provide the exact match for your vehicle, ensuring compatibility and durability.

Step 5: Install the New Brake Light Switch

Once you have your new brake light switch, follow these instructions to install it correctly:

  1. Align the new switch in the same position as the old one.
  2. Use the 14mm socket and wrench to firmly secure the switch in place.
  3. Double-check the tightness of the nut to ensure a proper connection.

Step 6: Test and Monitor

After successfully installing the new brake light switch, it is crucial to check whether the traction light and ABS light issue has been resolved. Start the vehicle and observe if the lights remain on or if they disappear after a while. In most cases, the lights should go away after a brief period of time, indicating a successful fix.

Additional Tips and Recommendations

While the brake light switch is the primary cause of the traction light and ABS light issue, there are a few other factors that may contribute to the problem. Consider the following tips and recommendations:

  1. Check the fuses: In rare cases, a blown fuse may be responsible for the lights staying on. Inspect the fuse box and replace any faulty fuses if necessary.

  2. Ensure proper gas cap closure: Surprisingly, an improperly closed or loose gas cap can sometimes trigger the ABS and traction control lights. Always make sure the gas cap is fully tightened to avoid unnecessary issues.

  3. Consult professionals if needed: If your best efforts do not resolve the problem, it is advisable to seek assistance from a qualified mechanic or the Subaru dealership. They have the expertise to diagnose and fix any underlying issues that may be causing the lights to remain on.

Conclusion

Dealing with the traction light and ABS light issue in your Subaru Legacy can be frustrating, but with the right knowledge and tools, it can be easily resolved. By replacing the faulty brake light switch and considering the additional tips provided, you can successfully fix this common problem. Remember, if all else fails, don’t hesitate to consult a professional. Ensure your safety on the road by addressing any issues promptly. Thank you for reading, and stay tuned for more informative videos from DIZK!