If you’re seeing a service advancetrac warning on your Ford Fusion after replacing your brake pads, you’re not alone. This is a surprisingly common issue, and thankfully, often a relatively easy fix. This article will guide you through the potential causes and solutions, helping you get back on the road safely and confidently.
Understanding the Advancetrac System and Its Relation to Brake Pads
The Advancetrac system in your Ford Fusion is a crucial safety feature, designed to help you maintain control of your vehicle, especially in challenging driving conditions. It works by monitoring various sensors, including wheel speed sensors, steering angle sensors, and yaw rate sensors. When the system detects a loss of traction, it automatically applies the brakes and adjusts engine power to help you regain control. So, what do brake pads have to do with it?
How Brake Pad Replacement Can Trigger Advancetrac Issues
While seemingly unrelated, changing your brake pads can sometimes inadvertently affect the Advancetrac system. This typically happens if the wheel speed sensors are disturbed during the brake job. These sensors, located near the brake rotors, are vital for the Advancetrac system to function correctly. If they are damaged, misaligned, or even just slightly dirty, they can send incorrect signals to the system, triggering the service advancetrac warning. Another possibility is a damaged or corroded wiring harness leading to the sensor.
Troubleshooting and Fixing the Service Advancetrac Warning
The first step is to determine the root cause of the problem. Here’s a step-by-step guide to help you diagnose and fix the issue:
- Check the Wheel Speed Sensors: Inspect each wheel speed sensor for any visible damage, debris, or misalignment. Carefully clean the sensors and surrounding area with a brake cleaner. Ensure the sensors are securely plugged in.
- Inspect the Wiring Harness: Examine the wiring harness connecting the wheel speed sensors for any signs of damage, corrosion, or loose connections. Repair or replace any damaged wiring as needed.
- Check the Brake Fluid Level: While less common, low brake fluid can also trigger the Advancetrac warning. Ensure the brake fluid reservoir is topped off to the correct level.
Ford Fusion Brake Sensor Wiring Inspection
Resetting the Advancetrac System
After addressing the potential issues, you may need to reset the Advancetrac system. This can often be done by disconnecting the battery for a few minutes or using a diagnostic scanner. Some vehicles might require a specific reset procedure, so consult your owner’s manual for instructions specific to your Ford Fusion model year.
“A simple cleaning of the wheel speed sensors can often resolve the issue. However, a proper diagnosis with a diagnostic scanner is always recommended to pinpoint the exact cause,” says John Miller, a seasoned automotive electrical systems engineer with over 20 years of experience.
What If the Warning Persists?
If the service advancetrac warning persists after trying these steps, it’s crucial to have your Ford Fusion diagnosed by a qualified technician. They have the necessary tools and expertise to pinpoint the problem accurately and perform any necessary repairs.
Preventing Future Advancetrac Issues
To prevent similar issues in the future, ensure that brake pad replacements are performed by qualified mechanics who understand the importance of handling the wheel speed sensors carefully.
“Using quality brake pads and rotors can also contribute to the longevity of the brake system and minimize the risk of sensor issues,” adds Miller.
Conclusion
A service advancetrac warning after a brake pad replacement on your Ford Fusion can be concerning, but it’s often a manageable issue. By following the troubleshooting steps outlined in this article, you can often resolve the problem yourself. However, if the warning persists, it’s essential to seek professional help. Addressing the issue promptly ensures your safety and maintains the optimal performance of your Ford Fusion.
FAQ
- Can I drive my Ford Fusion with the service advancetrac warning on? While you can still drive, the Advancetrac system may not function correctly, potentially compromising your safety, especially in slippery conditions.
- How much does it cost to fix a service advancetrac issue? The cost varies depending on the cause. A simple sensor cleaning might be inexpensive, while replacing a faulty sensor or wiring harness can be more costly.
- How often should I check my wheel speed sensors? It’s a good practice to inspect them during regular brake maintenance.
- Can aftermarket brake pads cause Advancetrac issues? While not always the case, using low-quality or improperly fitting aftermarket brake pads can sometimes interfere with the wheel speed sensors.
- Is the Advancetrac system the same as ABS? While they work together, they are different systems. ABS prevents wheel lockup during braking, while Advancetrac helps maintain overall vehicle stability.
- Can I disable the Advancetrac system? Most Ford Fusions allow you to temporarily disable the system using a button on the dashboard. However, it’s generally not recommended to drive with the system disabled.
- What other warning lights might accompany a service advancetrac warning? Sometimes, you might also see the ABS warning light illuminated.
