Will require more specifics, what part you want to fix in the rear brakes?
what type of rear brakes does a chevy malibu require
The rear brakes on a 1989 jeep should be self adjusting. Tear the drums off and fix the seized or broken hardware.
www.parktool.com has a nice walk-through, as well as www.sheldonbrown.com
the brakes were not fixed properly some part is installed wrong
If the rear wheel brakes are locking up on a vehicle they should be thoroughly checked. The master cylinder may need to be replaced on the car.
that depends greatly on what is wrong with them.
If it is a Toyota, they do not know how to fix the squeaking brakes either. Even after replacing all the pads and machining the rotors and rear drums
Try adjusting the rear brakes.
The only way to tighten the rear view mirror on a Vauxhall Corsa is to replace the base. It is glued onto the window and gluing a new one or re-gluing the old one is the only way to fix a loose mirror.
Brakes or wheel bearings. Have it looked into ASAP.
You first must be assured that the brake pads and discs are not in need of replacement.