When the ABS (Anti-lock Braking System) light comes on your dashboard, it means there is a problem with the ABS system in your vehicle. The ABS is designed to prevent your wheels from locking up during hard braking, helping you maintain steering control and avoid skidding. Here is what the ABS light indicates and what you should know:
- ABS Light On at Startup : The ABS light normally illuminates briefly when you start your car as the system performs a self-check. If it turns off shortly after, the system is working properly. If it stays on, it signals a fault in the ABS system
- What It Means When the ABS Light Stays On : The ABS system is not functioning correctly. Although your regular brakes will still work, the anti-lock feature that prevents wheel lockup and helps maintain control during emergency braking may be disabled
- Common Causes :
- Faulty or dirty wheel speed sensors that monitor wheel rotation
* Low brake fluid levels, which can affect braking performance
* Problems with ABS control module, wiring, fuses, or hydraulic components
- Safety Implications : With the ABS light on, your vehicle’s braking will revert to standard braking without ABS assistance. This can increase stopping distances and the risk of skidding in slippery conditions. If the ABS light comes on together with the brake system warning light, it indicates a serious brake system problem and the vehicle may be unsafe to drive
- Recommended Action : Have your vehicle inspected by a qualified mechanic as soon as possible to diagnose and repair the ABS issue. Ignoring the ABS light can compromise your safety on the road
In summary, the ABS light coming on means your anti-lock braking system has detected a fault and is not working properly, though your basic brakes still function. It is a warning to get your braking system checked promptly to maintain safe vehicle control.
