Transport CanadaLow Risk
1975 PONTIAC GRAND LEMANSTransport Canada Recall #1979199
The official notice
Defect
VEHICLES WITH 350, 400 OR 455 - 4 BARREL CARBURETOR ENGINES. A BRAZED JOINT ON CERTAIN EXHAUST GAS RECIRCULATION (E.G.R.) BACKPRESSURE TRNASDUCER VALVES MAY SEPARATE AND CAUSE THE REDUCTION OF E.G.R. VACUUM. THESE VEHICLES DO NOT COMPLY WITH CANADA MOTOR VEHICLE SAFETY STANDARD 1103 - EXHAUST EMISSIONS.
Safety Risk
No risk description available.
Remedy
No remedy description available.
31,017 vehicles affectedMfr ref: 0C07Updated June 10, 2026