Foundation components: differential proportional valveRecall 76V-168 · 1977 Buick Riviera
GENERAL MOTORS CORP. recall 76V-168 covers 158 1977 Buick Riviera for a foundation components: differential proportional valve problem, reported to NHTSA on October 22, 1976.
Source: NHTSA recall 76V168000 and manufacturer quarterly reports. Started by the manufacturer.
What's wrong
The problem
What to do
The fix
The remedy has not been described yet.
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 repairs are free. Confirm whether this recall is open on your vehicle by entering its VIN at nhtsa.gov/recalls.
1 model