SERVICE MANUAL UPDATE REAR DISC BRAKE ROTOR

1988 W-CAR

The rear disc brake rotor minimum thickness after refinish is 11.2 mm (0.441 in.) on page 5F-1 for the 1988 Buick Regal, 1988 Oldsmobile Cutlass Supreme and 1988 Pontiac Grand Prix Manuals.

General Motors bulletins are intended for use by professional technicians, not a "do-it-yourselfer". They are written to inform those technicians of conditions that may occur on some vehicles, or to provide information that could assist in the proper service of a vehicle. Properly trained technicians have the equipment, tools, safety instructions and know-how to do a job properly and safely. If a condition is described, do not assume that the bulletin applies to your vehicle, or that your vehicle will have that condition. See a General Motors dealer servicing your brand of General Motors vehicle for information on whether your vehicle may benefit from the information.