sound when i backup.
 

When I backup, my car makes a loud and annoying screeching noise. I'm guessing the rear calipers are siezed(the front is all good). But when I go forward, it just makes the noise of worn brakes.

Suggestions? Thanks fellas.

Re: sound when i backup.
 

It's most likely the brakes making the noise. The calipers could be seized or it could also be the pads have no life left and it's metal on metal

Re: sound when i backup.
 

Thanks. I'm getting a new break system today.

Re: sound when i backup.
 

Or it could be pads warn unevenly and the opposite direction of rotation hits the brakes in an unusual way...plus the pads are probably have high % of metal.

Re: sound when i backup.
 

It might be that too. But I need to swap out the calipers, roters and brakes anyways the guy said.