Can I reuse brake rotors?

Many of today's vehicle manufacturers do not recommend that rotors be resurfaced during a routine brake pad replacement. They suggest reusing them if they meet manufacturers' specifications for minimum thickness and runout, are not scored and do not have any signs of corrosion.

Do you need to replace rotors every time?

And the thinner the rotor is, the faster it heats up and wears down. Rotors can usually only be resurfaced once, if at all, before they must be replaced. Ultimately, resurfacing rotors when you install new brake pads is a middle price point and a good compromise if you don't want to spend more money on new rotors.

How many times can you use rotors?

Under normal driving conditions, rotors should last 30,000 to 70,000 miles or longer. But rotor type or design, along with city or aggressive driving (where brakes are applied harder and more often, generating excessive heat), cause rotors to wear differently.

How many times can brake rotors be resurfaced?

Even resurfaced rotors need to be replaced every 70,000 miles, doesn't matter that they are in good working condition. Look for signs of uneven wear, excessive runout, and heavy pitting, spotting, grooving, hard spots, or cracking.

Can you put new rotors with old brake pads?

When a set of pads is worn out and need to be replaced, it is perfectly ok to install a new set of pads on the old rotors. The fact that a layer from the old pads has “contaminated” the surface of the rotor means little once the new pads are bed in.

DO I NEED NEW BRAKE ROTORS

How can you tell if you need new rotors?

Do I need to replace my rotors when I replace my pads?

If your rotors appear warped or worn beyond the recommended discard thickness, they'll recommend having them replaced along with your brake pads. If your rotors seem okay, some shops will recommend having them resurfaced along with the new pads.

Is it cheaper to resurface or replace rotors?

Resurfacing these rotors with an on-car lathe can virtually eliminate runout problems, but it requires investing in the equipment. Some installers tell us it's cheaper and easier just to replace the rotors.

Is it better to buy new rotors or resurface?

In the long run, it's likely less expensive to replace your rotors when there are consistencies in the face of the rotor. New rotors won't wear as quickly on your brake pads as damaged rotors, and resurfacing the rotors means you'll only get one last "hoorah" out of them before they need to be replaced anyway.

Should I turn my rotors or buy new ones?

Typically you want to have your rotors turned every other brake change. This ensures that they remain free of debris and do not warp. Regular brake wear and hot spots can often cause your rotors to become warped and having them turned will ensure that they last as long as possible before having to be replaced.

How long do rotors usually last?

Your rotors are one of the most durable parts of your car, but the above factors can shorten their lifespan. Expect your rotors to last anywhere from 30,000-70,000 miles depending on the above factors.

How long do resurfaced rotors last?

Typically, brake rotors last between 30,000–70,000 miles. But you should bring your car to a licensed mechanic for regular brake inspections and pay attention to your vehicle to know when you might be due for brake service.

How do I know when my rotors are bad?

Should I replace all 4 rotors?

You do not need to replace all 4 rotors at the same time, but it is recommended to replace the rotors and pads as a set for each axle front or back at the same time. If the front brakes need to be replaced but the rear brakes are not worn out yet, then you do not need to replace the rear brakes.

What happens if I don't resurface my rotors?

There is no need to resurface them as this may actually produce runout and will reduce their service life. If your vehicle originally included brake rotors with a separate hub and disc (composite rotors) they can safely be replaced with cast iron brake rotors.

How much does it cost to get rotors resurfaced?

Resurfacing cost per rotor can vary widely. If you remove your rotors yourself and take them to a shop or parts store for resurfacing, the cost can range from as little as $15 to over $45 per rotor. To have a repair shop remove, resurface and reinstall your rotors can cost up to $100 per wheel, $400 for the whole car.

How much does Oreilly charge to turn rotors?

Cost to Turn Rotors at O'Reilly Auto Parts: It costs around $40 to turn all four rotors. Restrictions: Meineke auto stores turn rotors that are thick enough. If the rotors are too thin, then Meineke will need to replace your rotors.

Why do rotors rust so quickly?

The nature of disc brake operation is such that the friction pads constantly wear away at the surface of each rotor. Each time you park your car, the freshly minted surface of each rotor is exposed to the elements. As you have discovered, the fresh unprotected cast iron will begin rusting almost immediately.

What happens if I only replace one rotor?

In reality, there is no reason you'd have to change both rotors out, changing only one rotor is fine as long as it is identical to the other. 1 - Your pads are bedded in to the rotors already, replacing one rotor will create unequal stopping force until the pads have bed with the new rotor.

How much do rotors cost?

Rotors cost between $30 and $75 each. Labor to replace rotors and pads is around $150 to $200 per axle. Brake pads and rotors come out to around $250 to $500 per axle.

Can you resurface rotors with sandpaper?

Coarse 60 or 80 grit sandpaper, random orbit sander and 10 minutes per side. Take the rest of the caliper off, flip rotor around and replace the nuts and repeat the sanding on the other side. Breaks the glazing, for when brand new pads vibrate on braking, and when it's Saturday and the shops are closed.

Does O'Reilly turn rotors?

Not only do we carry the best replacement brake system parts, including pads, rotors, calipers, and more, we can also resurface brake rotors and drums for a small fee at most of our locations.

Can rotors last 100 000 miles?

Rotors are very capable of lasting more than 100,000 miles with proper brake inspections, maintenance, and brake pad changes. When brake rotors are replaced, it's advised to replace all of them and brake pads at the same time.