how often do rotors need to be replaced?

Question

My Dealer replaced front rotors last sept 06. and says I need them replaced again. Am I being Scammed?

Answer 1

New rotors are thinner than old ones to save weight. Because of this they are more easily damaged by heat and stress. Make sure you do not ride the brake. Also make sure tire rotations always have the reinstalled wheels torqued down with a torque wrench so they are not overtightened. Both can lead to warped rotors.

Answer 2

in case you purely have 8100 miles, the motorcar might want to nonetheless be less than production facility assure. it really is not favourite for rotors to bypass undesirable this without delay. Have the broking service discover out what's incorrect. there is not any set time for them to get replaced. It relies upon on various factors alongside with your braking technique and how a lot you stress. Rotors are designed to be resurfaced some circumstances previous to surely needing replace yet there will be issues that would want to steer them to no longer be able to be resurfaced.

Answer 3

Shouldn't need them nearly that often, but I guess it's possible. I know there is some dependency on your driving habits and some other things like maybe calipers were and are bad and overheating your rotors. Tho it seems unlikely, you can do simple and pretty reliable test.

To test, driver your car at about 40 MPH on a straight road, and GENTLY press the brakes. If you feel soft or light side to side shimmy from the steering wheel, your rotors are almost certainly warped. Or if in general you feel this side to side shimmy (vibration can be there too) in your steering wheel when braking, your rotors are warped. It's just easier to feel it during a gentle braking cycle.

Answer 4

Rotors need to be replaced when they get too thin or get too
corroded. A measurement can be done, but unfortunately you would have to take it a garage.. unless you know of someone that you really trust that can measure this and advise you. In normal driving 20,000 kms you should be checking or replace. Hope this you out, and good luck.

Answer 5

Generaly, every other brake service.

However, they can go bad sooner, or even last longer.

If you do a lot of heavy load hauling, or live on a hill that requires constant braking, they could overheat and cause the rotors to overheat and warp or crack.

Ask to see the old rotors, and have them explain the need to replace them.

ADDED: Don't rest your left foot on the brake pedal.
Actualy you left foot should NEVER press on the brake pedal to begin with.

Answer 6

They need to be replaced every time they are worn or grooved to the point where the thickness falls below the minimum. This could happen if you didn't change your brake pads and allowed metal to metal contact. This can also happen with aggressive braking, especially with ceramic pads.

If you have any question as to the need, why not get a second opinion?

Answer 7

If they don't work you don't go. Just replacing pads will improve brake performance even if the disks are worn, pitted or basically still usable. You can buy the parts cheaper then what the dealer will charge you for them if they do need replacing. Good mechanics are hard to find.

Answer 8

Probably, but if you ride the brakes a lot, you could be overheating the rotors and warping them.

Answer 9

Depending on if you ride your brakes or not rotors should last at least a couple of pad changes.You may want to change to after
market rotors ,they are made much stronger so they will last longer



http://www.valvoline.com/carcare/articleviewer.asp?pg=ccr20050101ub&print=true

Answer 10

How do you drive, hard or easy also some rotors are are only good for maybe 30,000 miles or so.