If you own a Ford Fusion, then you know how important it is to keep your vehicle in top condition. One of the most common issues that Fusion owners face is the “Service Advancetrac” warning light. This light can be frustrating, but it’s important to address the issue as soon as possible. In this article, we’ll discuss how to fix the Service Advancetrac warning on your Ford Fusion.
What is Service Advancetrac?
Before we dive into how to fix the warning light, it’s important to understand what Service Advancetrac actually is. Advancetrac is Ford’s electronic stability control system, designed to help drivers maintain control of their vehicle in various weather and road conditions. The system uses sensors to monitor the car’s movements, and makes adjustments to the brakes and throttle to keep the car stable. When the system detects a problem, it will trigger the Service Advancetrac warning light.
Step 1: Check the ABS System
The first step in fixing the Service Advancetrac warning is to check the ABS (anti-lock brake system) sensors. The ABS system is closely tied to the Advancetrac system, and a malfunctioning ABS sensor can trigger the warning light. To check the ABS system, you’ll need to use a diagnostic tool to read the ABS codes. If you’re not comfortable doing this yourself, you can take your car to a mechanic or dealership for assistance.
Step 2: Inspect the Wheel Bearings
If the ABS system is functioning properly, the next step is to inspect the wheel bearings. Worn or damaged wheel bearings can cause erratic wheel movement, which can trigger the Service Advancetrac warning light. To inspect the wheel bearings, you’ll need to remove the wheel and brake assembly. Check the bearings for any signs of wear or damage, and replace them if necessary.
Step 3: Check the Steering Angle Sensor
If the ABS system and wheel bearings are functioning properly, the next step is to check the steering angle sensor. This sensor is located in the steering column, and detects the position of the steering wheel. If the sensor is malfunctioning, it can cause the Advancetrac system to malfunction as well. To check the sensor, you’ll need to use a diagnostic tool to read the sensor’s data. If the sensor is faulty, it will need to be replaced.
Step 4: Check the Battery
Believe it or not, a weak or dying battery can also trigger the Service Advancetrac warning light. If your battery is old or has been giving you trouble, it’s worth checking to see if it’s the culprit. You can test your battery’s voltage with a multimeter, or take it to a shop for testing.
Step 5: Clear the Code
After you’ve identified and fixed the issue, you’ll need to clear the Service Advancetrac code. This can be done with a diagnostic tool or by disconnecting the battery for a few minutes. Once the code has been cleared, the warning light should turn off. If the light continues to stay on, there may be a more serious issue that requires further inspection.
Overall, fixing the Service Advancetrac warning on your Ford Fusion can be a straightforward process. By following the steps outlined in this article, you can identify and fix the issue quickly and easily. Remember to always be safe when working on your vehicle, and don’t hesitate to seek professional help if you’re unsure about anything.