Why is my ABS light on in my Ford Explorer?
As a vehicle owner, seeing the ABS (Anti-lock Braking System) light illuminate on your dashboard can be concerning. Understanding the reasons behind this warning can help you address potential issues before they escalate. In this article, we will explore the common causes of an ABS light activation in your Ford Explorer and what steps you can take to resolve the issue.
Common Causes of ABS Light Activation
The ABS light can turn on for several reasons, indicating that there may be a problem with your braking system. Here are some of the most common causes:
- Faulty Wheel Speed Sensors: These sensors monitor the speed of each wheel and send data to the ABS control module. If one or more sensors fail, the ABS light may activate.
- Low Brake Fluid Level: The ABS system requires a certain level of brake fluid to function properly. If the fluid is low, it can trigger the ABS light.
- Malfunctioning ABS Module: The ABS control module is responsible for regulating the braking system. If it malfunctions, it can cause the ABS light to turn on.
- Worn Brake Pads: If your brake pads are excessively worn, it can affect the braking system's performance and trigger the ABS warning light.
- Electrical Issues: Problems with the wiring or connections in the ABS system can also lead to the ABS light being illuminated.
What to Do When the ABS Light is On
If your ABS light comes on, it's important to take action promptly. Here are some steps you can follow:
- Check Brake Fluid Level: Start by checking the brake fluid reservoir. If the fluid is low, top it off with the appropriate type of brake fluid.
- Inspect Wheel Speed Sensors: Look for any visible damage or dirt on the wheel speed sensors. Cleaning or replacing them may resolve the issue.
- Scan for Error Codes: Use an OBD-II scanner to check for any error codes related to the ABS system. This can help pinpoint the exact problem.
- Consult a Professional: If you're unable to identify the issue, it's best to consult a qualified mechanic. They can perform a thorough diagnostic to determine the cause of the ABS light activation.
Conclusion
Seeing the ABS light on your Ford Explorer can be alarming, but understanding the potential causes and taking the right steps can help you address the issue effectively. Regular maintenance and prompt attention to warning lights can ensure your vehicle remains safe and reliable on the road.
Frequently Asked Questions
Can worn brake pads cause ABS light to come on?
Yes, in a somewhat indirect way. As we've mentioned, your car's ABS light can be triggered by low brake fluid. Worn brake pads deplete your brake fluid. By doing this, they can trigger your car's ABS light.
How much does it cost to fix ABS?
The average cost for ABS module replacement is $1174 to $1301. Enter your vehicle's information to see how much ABS module replacement costs in your local area.
Will ABS light reset itself?
Will the ABS light reset itself? It's possible if it's an intermittent fault. But if it doesn't, you'll need to get it addressed.
Is it okay to drive with my ABS light on?
While you can still drive your car with the ABS warning light on, it's not advisable to ignore the issue. Your vehicle's brakes may still work, but the risk of an accident increases without the ABS. Whether the problem is with the ABS module, a sensor, or low brake fluid, it's essential to address it promptly.
Why did my ABS and traction control light come on while driving?
Faulty Wheel Speed Sensors
A damaged sensor or wiring could cause both the ABS and traction control warning lights to illuminate simultaneously. If this happens, it's important to get the sensors checked and replaced if necessary to avoid potential safety risks.
What is the most common cause of the ABS light to come on?
The four common reasons that typically cause this light to turn on include a malfunctioning ABS module, low levels in the fluid reservoir, broken wheel speed sensors, or the system is turned off. Your ABS actually shares some important components with another system in your vehicle: your traction control system.
How do I get my ABS light to go off?
The ABS warning light can ONLY be turned off by either doing the needed repair or pulling the bulb (which will prevent it from passing any inspection as the light needs to be on when turning the key to on position, as well as being illegal to do).
How much does it cost to fix ABS and traction control?
The average cost for an ABS Control Module Replacement is between $1,025 and $1,093. Labor costs are estimated between $110 and $139 while parts are priced between $915 and $954. This range does not include taxes and fees, and does not factor in your unique location.
Is ABS light expensive to fix?
Many ABS components are very accessible, so labor for most repairs will not run high typically in the $100 to $150 range. A typical ABS sensor will cost about $80 to $125 however, on some makes and models the sensor is part of a hub/bearing assembly (GM, Ford, some others) and the price will rise to around $350.
Is it safe to drive with ABS and traction light on Ford?
The car is safe to drive, but remember your ABS wont be functioning you will just have normal brakes. The best and quickest way to diagnose this is to have it tested using a suitable diagnostic machine.
