Maintenance
What to Do When Your Car’s ABS Light Comes On
By Carr Team10th March 2025
The Anti-lock Braking System (ABS) is one of the most important safety features in modern
vehicles. It prevents your wheels from locking up and skidding during emergency braking. When
the ABS light comes on, it indicates that there’s a problem with this system. While it’s still
possible to drive your car with the ABS light on, it’s best to get it checked as soon as possible.
What causes the ABS light to come on?
Several things can trigger the ABS light to illuminate. The most common cause is a
malfunctioning wheel speed sensor. This sensor monitors the speed of each wheel to help the
ABS system prevent locking. If the sensor fails or provides inaccurate data, the ABS light will
come on.
In addition, issues with the ABS pump, fuse, or hydraulic system can also cause the light to
appear. Sometimes, low brake fluid levels or worn-out brake pads can interfere with the ABS
functionality, triggering the light.
What should you do if the ABS light comes on?
The first thing to do when your ABS light comes on is to check the brake fluid levels. If the fluid
is low, top it up and see if the light goes off. If the problem persists, it’s best to book a brake
system inspection with a professional. Your car's ABS is an essential safety feature, so it’s
important to address the issue as soon as possible.
To make it easy for you, the Carr app allows you to book a brake system inspection and ABS
check with certified mechanics in your area. Simply input your vehicle’s registration number, and
the app will provide a list of nearby garages where you can book an appointment for inspection
and repairs.
The Carr app helps ensure your car’s safety by allowing you to stay on top of necessary
maintenance. Don’t wait for the ABS system to fail—book an appointment through the Carr app
and drive safely.
