Why Is My Brake Light On All the Time?

February 1, 2022

Your Brake light is on all the time because the parking brake is set or you have something wrong with your vehicle’s brake system. The Brake light will turn on as a warning that the brake system is malfunctioning. You will also end up with an illuminated ABS light if the anti-lock brake system is malfunctioning. Aside from a dashboard warning, Pit Shop Auto Repair lists the other signs of brake problems below.

Hot Brake System Odors

Hot odors coming from the brakes are an indication that the brake system is overheating. There are two distinct odors that point to serious temperature problems. If you smell burning chemicals, the brake fluid is boiling. If you smell burning carpet, the brake pads are glazed. Do not drive your car, truck, or C/SUV if the brake system is overheating.

Leaking Brake Fluid

Leaking brake fluid can make stopping your automobile difficult if not impossible. The system relies on brake fluid to ultimately push the brake pads into the rotors. This creates the friction and energy needed to stop your car. Low brake fluid makes it impossible for the calipers to move the brake pads, and you may not be able to stop your car.

Sinking Brake Pedal

A sinking brake pedal that feels soft and spongy is a sign that the master cylinder needs to be replaced. It is also a sign that there are air bubbles in the brake lines. If there are changes to the resistance your brake pedal gives your foot, have the brake system inspected right away. Something is wrong that needs immediate attention.

Strange Braking Noises

Aside from your engine slowing down, you shouldn’t hear any noises when you apply the brakes. If you hear strange noises, such as scraping or squealing, your brake system needs to be serviced at a minimum. Scraping sounds point to zero surfaces on the brake pads. Squealing can be a warning that the brakes are overheating.

Wobbling While Braking

Finally, wobbling or shaking when you apply the brakes can mean the rotors are warped. Strange movement can also suggest that you have a tiny piece of road debris stuck in one of the calipers. Your automobile should shake or vibrate when you apply the brakes. If it does, bring your vehicle to our shop for a brake inspection.

Pit Shop Auto Repair is the best auto service shop in Libertyville, IL, so call us today if you are having any of the brake problems discussed above.

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