Rexburg and Idaho Falls Auto Repair

Hour of service: Mon-Fri: 08:00 AM - 05:00 PM

Monthly Archives: May 2026

What Causes the ABS Warning Light to Come On?

What Causes the ABS Warning Light to Come On?

The ABS light has a way of showing up without much drama. The brakes may feel normal. The pedal may not change. The car may stop the same way it did yesterday. Then you see the warning and wonder if the brakes are still safe. That is where the confusion starts. The ABS warning light indicates a fault with the anti-lock braking system. Your regular brakes may still work, but the anti-lock feature may not work as it should during a hard stop, on a slick road, or during sudden braking. What The ABS System Does ABS stands for anti-lock braking system. Its job is to help prevent the wheels from locking up during hard braking. When the system works correctly, it can rapidly adjust brake pressure at individual wheels, keeping the tires from sliding. You may feel the pedal pulse during a hard stop. That is normal when ABS is active. It does not mean the brakes are failing. It means the system is trying to help you stay in control. When the ABS light stays on, the system ... read more