The 1977 Buick Riviera has 2 NHTSA recall campaigns affecting an estimated 66,790 vehicles. Recall repairs are always free at any authorized dealer. Last updated July 5, 2026.
GENERAL MOTOR CAMPAIGN NO (CHEVROLET) 77C02 (PONTIAC) 77-C-4 (BUICK) 77-C-5.POSSIBILITY THAT THE TURN SIGNAL OPERATING UNIT OR VEHICLES WITH TILT STEERINGCOLUMNS MAY NOT COMPLY WITH FEDERAL MOTOR VEHICLE SAFETY STANDARD NO.108.THE TURN SIGNAL LEVER ACTUATOR PIVOT PIN WHICH MAY WORK OUT OF THE PIVOT,RESULTING IN NOT…
GENERAL MOTORS CAMPAIGN NO 77-C-4.POSSIBILITY THAT AN INCORRECT BRAKECOMBINATION VALVE WAS INSTALLED.IF THIS CONDITION EXISTS, THE VEHICLE MAY NOTCOMPLY WITH CERTAIN PROVISIONS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD 105-75.(CORRECT BY INSPECTING AND REPLACING BRAKE COMBINATION VALVE WHEN NECESSARY).PASSENGER VEHICLE.
Recall, complaint, and investigation records from official NHTSA datasets (FLAT_RCL, FLAT_CMPL, FLAT_INV), synced weekly. Counts reflect NHTSA records for the 1977 Buick Riviera as of July 5, 2026. Complaint narratives are consumer-submitted and unverified. This page contains ads and affiliate links. Full methodology.