What to Do if the ABS Light Stays On
An ABS light (anti-lock braking system) is located on your vehicle's dashboard and stands for the antilock braking system. If the ABS warning light is illuminated in your car's gauge cluster, that means the antilock system has been deactivated because of a malfunction. The light staying on can be caused by something as simple as the emergency brake or more cod5c0mplicated things like a loss of brake fluid and pressure or bad hydraulic valves .
Check the Emergency Brake
It can happen sometimes that the emergency brake is not released entirely and that’s why the ABS light can come up on your dashboard as a warning light.The emergency brake does not run on the same system as the main brake line, but if the E-brake is in working condition, it can still be applied in a situation where the main lines fail. It also plays a huge role in the steep driving terrain. Anyway, you can see an ABS light if the handle does not go down far enough. Always put E-brake in the right position.
Losing Hydraulic Pressure
Another most common cases of an ABS warning light can be the brake fluid level . If you see that it went down or lost completely, then this is a reason for that light. If the fluid is topped off, then your vehicle’s one side can lose pressure which can be very dangerous for you. Losing this pressure can cause the brakes to fail while on the road, and the danger increases as the vehicle speed increases, because the system will not be effective in stopping the car.
Check Your Hydraulic Circuits
The vehicle is equipped with two hydraulic circuits, which stand as a fail-safe in case the main line fails so there is still a chance that the second set of brakes will kick in and allow the vehicle to stop. These are built into a check valve system that allows one to turn on as the other shuts off. If some of the hydraulic circuit parts are broken, then replace them as soon as possible, but if even after replacement you still see the ABS light on your dashboard, this can be a serious problem with the brake lines themselves.
ABS Light is Still Stuck on
After checking all the most probable situations and the ABS light still stays on, then it’s better to go to a trusted mechanic to inspect and repair it. Because only professional mechanics will be able to more thoroughly investigate the entire system for leaks or cracks in the brake fluid reservoir and the brake lines, which could be the source of the pressure loss.