At one time or another, you might have noticed an ABS warning light on your car’s dashboard while driving. This light indicates something wrong with your anti-lock braking system (ABS). While this may seem scary, don’t panic! ABS lights come on sometimes, and they don’t necessarily indicate a major problem. Still, it never hurts to be sure, so use this guide to figure out why your ABS light might be on and what to do about it.
What is an ABS?
The ABS or anti-lock brake system is a system that is designed to prevent your car’s wheels from locking up while braking. Anti-lock brakes aim to prevent your vehicle from skidding due to locked wheels, but don’t always improve stopping distances. By preventing your vehicle’s wheel from locking, you will maintain more control over your vehicle while stopping, increase the life of your car’s tires and brakes, and improve your ability to avoid accidents.
Why is the ABS Light On?
While several issues can cause the ABS light to come on, your mechanic can usually narrow it down to a few common causes. For example, some cars allow the driver to turn the ABS off, and if the system is turned off, the ABS light will be on. Another common cause of the ABS light is low brake fluid. If the fluid levels are low in your braking system, your car may get air in the brake line, leading to poor braking performance and an active ABS light.
Finally, a malfunctioning ABS module is another common cause of an active ABS light. If the ABS control module malfunctions, problems with the ABS and the car’s traction control system can occur because both systems share a common control module on most vehicles.
How are ABS Problems Fixed?
If your car’s ABS light is on, it must be brought to your mechanic to diagnose the issue. In the case of a malfunctioning control module, your mechanic will need to replace the part, which is a relatively simple procedure that an experienced mechanic can handle without much trouble.
If you are low on brake fluid, your mechanic must determine where the system is leaking from and repair any lines or seals that allow fluid to leak out. Like most car problems, ABS problems will only get worse if ignored, so it’s best to bring your vehicle in as soon as possible to get your car’s ABS issue diagnosed and fixed as quickly as possible.
If your car’s ABS light is on, make an appointment to see your car care specialist today.