Frequently asked questions
What causes brake noise?
Brake squeals are caused by the brake pads vibrating, spring clips losing tension or poor brake pad fit on the caliper. If you hear a grinding noise when you brake, you’re likely hearing the metal backing of your brake pad contacting your rotor because the brake pad material has completely worn away.
I hear a grinding noise when I step on the brakes. Should I be concerned?
Whether it’s a squeal or a grind, brake noise means the brake system needs some attention. Bring your vehicle to any of our stores, and we’ll be happy to take a look.
My brake pedal feels spongy. Why?
If you have to press the brake pedal farther or harder than usual to stop, there could be a hydraulic or mechanical brake problem. Bring your car in for a check as soon as you can.
How often should I change my brake fluid?
The most accurate answer is as often as your owner’s manual suggests. Some manufacturers recommend new brake fluid as often as every two years. You also need to change your brake fluid if it contains too much copper. Copper is measured in parts per million, and the industry-accepted limit is 200 ppm. Any more than that and the fluid no longer meets design specifications and should be replaced. We check to make sure your brake fluid is in good shape during our Courtesy Check. There is no charge, but it does take a bit more time.
My car shakes when I hit the brakes. What’s going on?
It’s possibly a sign that your brake discs need attention, but we’ll know for sure once we take a look.
How long do brake pads and discs last?
All brake pads and discs wear down. The rate at which this happens depends on your driving style. Cars that drive in town with lots of stop-and-starts will consume brake friction material much faster than cars that drive primarily on highways. Vehicle loads are the other factor. The heavier your car is, the more braking power it requires to stop.