How To Tell If Your Brakes Need Replacing
Usually, brake pads need to be replaced after about 50,000 miles. Some cars need to be replaced after 25,000 miles, while other cars can last for 70,000 miles – it all depends on the factors mentioned above. To find out a more accurate number for your vehicle’s specific needs, see the owner’s manual. Other signals communicate that the brake pads are wearing out, including:
- Brake pad thickness. Check brake pad thickness regularly. When the tires are rotated or the oil is changed, have your mechanic take a look at the brake pads too.
- Squealing or scraping noise. Brake pads have small metal hairs at the very bottom to let the driver know when they are about to run out of grippy material; they start making a squealing noise. Replace immediately.
- Jittery braking. If braking becomes jittery then the rotors may be warped. Some treatments can either clean or grind down the surface of the rotor in order to make it flat again. Most of the time though, it is easier, less expensive, and safer to just replace the brake rotor.
If the brakes look worn out or lose performance, they should be replaced. If there are any unusual noises or sparks coming from the brakes, have them inspected by a mechanic right away. Good, functional brakes are key to safe, predictable braking and safe motoring!
