Pontiac Grand Lemans — Brakes
High risk
May 28, 1986
Model years: 1978, 1979, 1980, 1981, 1982, 1983, 1984
On certain vehicles, excessive enlargement of a pilot hole in the rear brake backing plate could allow the wheel cylinder to rotate possibly leading to loss of brake fluid in the r
Also affects: Pontiac Lemans, Oldsmobile Cutlass Supreme, Oldsmobile Cutlass, Pontiac Grand Prix, Chevrolet El Camino
Pontiac Grand Lemans — Brakes
High risk
Apr 29, 1985
Model years: 1978, 1979, 1980
On certain vehicles, excessive enlargement of a pilot hole in the rear backing plate could allow the wheel cylinder to rotate possibly leading to loss of rear braking action.
Also affects: Buick Century, Buick Regal, Chevrolet El Camino, Chevrolet Malibu, Chevrolet Monte Carlo
Pontiac Grand Lemans — Seats And Restraints
High risk
Jan 11, 1985
Model years: 1978, 1979, 1980
On certain vehicles, the heads of the rear seatbelt anchor bolts may break off during normal vehicle use and in the event of an accident in which the rear seatbelts are in use, the
Also affects: Buick Century, Buick Regal, Chevrolet Malibu, Chevrolet Monte Carlo, Oldsmobile Cutlass
Pontiac Grand Lemans — Not Entered
High risk
Jan 11, 1985
Model years: 1978, 1979, 1980
THE AXLE RETAINING "C" CLIP IN THE DIFFERENTIAL MAY DISLODGE AND ALLOW THE AXLE, WHEEL AND BRAKE DRUM TO SEPARATE FROM THE VEHICLE WHEN SUBJECTED TO SIDE FORCES. AXLE SEPARATION CO
Also affects: Buick Century, Buick Regal, Chevrolet El Camino, Chevrolet Malibu, Chevrolet Monte Carlo
Pontiac Grand Lemans — Brakes
High risk
Jan 10, 1985
Model years: 1978, 1979, 1980, 1981, 1982, 1983, 1984
On certain vehicles, the rear brake backing plates may develop a corrosion condition which could result in loss of rear brake fluid and loss of rear braking capabilities. This reca
Also affects: Buick Century, Pontiac Lemans, Chevrolet Malibu, Chevrolet El Camino, Oldsmobile Cutlass
Pontiac Grand Lemans — Seats And Restraints
High risk
Feb 27, 1984
Model years: 1984
On certain vehicles, the front seat back locks may not lock under forward load conditions and are therefore not in compliance with CMVSS 207 - Seat Anchorages.
Also affects: Buick Century, Buick Skyhawk, Cadillac Eldorado, Chevrolet Blazer, Chevrolet Camaro
Pontiac Grand Lemans — Not Entered
High risk
Oct 7, 1983
Model years: 1983
THE REAR BRAKE SYSTEM BRAKE PIPE FROM THE MASTER CYLINDER TO THE PROPORTIONER VALVE ON THESE VEHICLES MAY BE CONTACTING THE AIR CLEANER RESONATOR BRACKET. OVER AN EXTENDED PERIOD O
Also affects: Buick Regal, Chevrolet Malibu, Chevrolet Monte Carlo, Gmc Caballero, Oldsmobile Cutlass
Pontiac Grand Lemans — Suspension
High risk
Feb 24, 1981
Model years: 1978, 1979, 1980, 1981
On certain vehicles, the lower rear control arm to frame bolts may fracture causing lower control arm to drop free. If this happens vehicle damage or crash without warning may occu
Also affects: Buick Century, Buick Regal, Chevrolet El Camino, Chevrolet Malibu, Chevrolet Monte Carlo
Pontiac Grand Lemans — Not Entered
High risk
Dec 3, 1979
Model years: 1975, 1976, 1977
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
Also affects: Pontiac Catalina, Pontiac Firebird, Pontiac Grand Prix, Pontiac Laurentian, Pontiac Lemans
Pontiac Grand Lemans — Not Entered
High risk
Feb 20, 1975
Model years: 1975
CERTAIN BUICK "B" OR OLDSMOBILE "O" TYPE REAR AXLES WERE ASSEMBLED WITH SIDE-THRUST PLATES THAT WERE NOT HARDENED, WHICH COULD ALLOW THE ROLLERS TO WEAR THROUGH AND COULD ALLOW SEP
Also affects: Buick Century, Buick Regal, Chevrolet El Camino, Chevrolet Monte Carlo, Gmc Sprint