What is a brake rotor disc replacement?
A brake rotor disc replacement focuses on the part of your vehicle’s brake assembly that’s attached to the wheel.
Whenever the wheels spin, so do the smooth, round, flat metal brake rotors. The brake master cylinder fills with brake fluid when you press the brake pedal, sending it down the brake hoses to the brake calipers. The calipers and brake pads clamp onto the rotor to stop it from spinning. And voilà—you’ve come to a complete stop!
Generally, a brake rotor disc replacement involves replacing two rotors (one for each of the wheels on an axle) simultaneously.
How do I know if my brake disc rotors are bad?
Here are some of the warning signs:
A brake warning indicator light. The indicator might be a circle surrounded by six dashes, a check engine light, or simply the word “BRAKES.”
Squealing or squeaking brakes. Check your car brakes as soon as possible if you hear any unusual noises.
Shuddering or shaking while braking. Most of the time, bad brake rotors are to blame for rough braking.
A vibrating or pulsing brake pedal. Either your brake pads or brake rotors could be to blame for pedal shake.
Swerving or wobbling while braking. One of the most alarming consequences of bad brakes, this is one sign you don’t want to ignore!
Rusted or damaged brake rotors. It’s difficult to get a good look at your rotors without the right equipment, but if you spot a problem, see a professional mechanic.
How often should I get a brake rotor disc replacement on my vehicle?
Look into replacing the brake rotor discs on your vehicle every 50,000 and 70,000 miles. That being said, there are several factors that can stretch (or shrink) a rotor’s lifespan: where you drive, how you drive, and when you drive.
If you live in a temperate area and only cruise the highways on sunny days, you’ll preserve your rotors’ durability. On the other hand, if you make lots of sudden stops in traffic and regularly drive over icy, salted roads, your brakes will need far more maintenance.
Can I do a brake rotor disc replacement myself?
Yes, you can do a brake rotor disc replacement yourself, but it’s not easy. A brake rotor disc replacement demands a moderate amount of skill and confidence in performing car repairs. Even if you have the necessary equipment—like safety goggles, gloves, wrenches, rags, brushes, etc.—the risk of performing an incorrect DIY brake job is high.