OFFICIAL NHTSA RECALL
81V095000
Service Brakes, Hydraulic:foundation Components:differential Proportional Valve
Reported Aug 10, 1981 · GENERAL MOTORS CORP.
Summary
UNDER CERTAIN CONDITIONS, THE REAR BRAKES COULD LOCK UP WITHOUT PRIOR WARNING DURING HIGH DECELERATION BRAKING. THE PROBLEM MAY BE CAUSED BY DEFECTIVE PROPORTIONER VALVES IN THE BRAKING SYSTEM.
Consequence
Not supplied in the source record.
Remedy
THE DEALER WILL INSPECT THE BRAKE SYSTEM PROPORTIONER VALVES AND IF NECESSARY INSTALL NEW VALVES.
Notes
VEHICLE DESCRIPTION: PASSENGER VEHICLES WITH MANUAL TRANSMISSIONS.SYSTEM: SERVICE BRAKES; REAR BRAKES.CONSEQUENCES OF DEFECT: REAR BRAKE LOCKUP COULD CAUSE A LOSS OF VEHICLE CONTROLAND AN ACCIDENT.
This campaign page uses the representative official campaign record. Applicability-specific source variants appear on the linked vehicle pages. Recall counts refer to campaigns, not affected vehicles.
Vehicle entries in this campaign
This is model-level recall history. It does not confirm whether a particular VIN is affected or has received the repair. Check with NHTSA ↗