FAQS
When Do You Need To Replace Your Rotors?
Just like brake pads, brake rotors wear down a bit every time you apply the brakes. On average, rotors can last anywhere from 30,000 to 80,000 miles. Their exact lifespan depends on a few different variables:
- The quality and durability of the rotor
- How efficiently the rotor dissipates heat
- The type of brake pad used
- Driving conditions (i.e. city vs. highway)
- Climate and exposure to elements like road salt
- How aggressively you brake
While brake rotors used to be designed to last through two or three brake pad replacements, newer models can wear out just as quickly as your brake pads. Therefore, it may make sense to change them at the same time that you replace your brake pads. Common indications that you need new brake rotors include:
- A grinding noise when braking
- Pulsating or shaking while stopping
- Grooves or ridges that you can feel on the surface of the rotor
- Visibility rusted or thinned out rotors
- Decreased brake performance
Additional signs that you need brake service, which may or may not have to do with the rotors, include squeaking or squealing coming from the brakes, a brake system indicator light coming on, veering to one side when braking, or decreased brake performance that results in taking longer to stop. These symptoms might originate with your brake pads, brake fluid, master cylinder, or caliper. If you notice anything out of the ordinary with your brakes, it’s safest to have them checked out by a mechanic as soon as possible.