BMW 633 1983 car safety problem was reported on .BMW 633 1983, manufactured by BAYERISCHE MOTOREN WERKE had a problem with SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:ROTOR . BRAKE ROTORS WARPED. (QC-AW).Bmw 633 1983 problem was reported in PORTSMOUTH, NH. Vehicle was using Cruise Control.Bmw 633 1983 drive type:RWD. FUEL TYPE: GAS. Report Your Car ProblemGo Top