Engine and engine cooling: engine
Risk. Engine oil that drips onto the hot surface of the exhaust manifold may result in a fire.
NHTSA has logged 412 owner complaints about the 1999 Pontiac Grand Prix, most often about the engine and engine cooling. It is covered by 4 safety recalls, and for recall 15V-701 the manufacturer reports only 26% of affected cars repaired.
Source: NHTSA complaints, recalls, investigations and manufacturer recall reports, through December 12, 2022. Updated daily.
412 complaints grouped by the system owners reported.
| System | Complaints | Crash, fire or injury |
|---|---|---|
| Engine and engine cooling | 152 | 72 |
| Steering | 58 | 3 |
| Engine | 50 | 34 |
| Electrical system | 47 | 26 |
| Visibility | 30 | 0 |
| Power train | 24 | 3 |
| Service brakes, hydraulic | 16 | 1 |
| Fuel system, gasoline | 16 | 7 |
| Air bags | 14 | 8 |
| 16 other systems | 74 | 9 |
Source: NHTSA Office of Defects Investigation. Complaints are submitted by the public and are not verified by NHTSA.
Each ring shows the share of affected cars repaired, from the manufacturer’s latest quarterly report to NHTSA. Recall repairs are free at authorized dealers.
Risk. Engine oil that drips onto the hot surface of the exhaust manifold may result in a fire.
Risk. IF THE MANIFOLD IS HOT ENOUGH AND THE OIL RUNS BELOW THE HEAT SHIELD, IT MAY IGNITE INTO A SMALL FLAME AND MAY SPREAD TO THE PLASTIC SPARK PLUG WIRE CHANNEL…
Risk. CERTAIN UNDERHOOD FIRES MAY BE CAUSED BY DROPS OF ENGINE OIL, FROM SEEPAGE OR SPILLAGE, BEING DEPOSITED ON THE EXHAUST MANIFOLD THROUGH HARD BRAKING.
Risk. METAL AND PLASTIC DEBRIS COULD CAUSE SEVERE INJURY TO VEHICLE OCCUPANTS.
Recalls apply to specific cars. To see whether a recall is still open on yours, enter the 17-character VIN at nhtsa.gov/recalls or with Pontiac.
97kmiles, median
Based on the odometer reading in 109 engine and engine cooling complaints. 51% were reported before 100,000 miles.
Dollar amounts owners wrote in their complaints when describing a repair or a quote. These are not price estimates; a system is shown only when at least 8 owners mentioned a cost.
$1,200median
If a problem is covered by a recall, the dealer fixes it for free. Some manufacturers also reimburse owners who paid for a repair before a recall was announced.
Bars show complaints per model year. Colors show the CarFlaw verdict: complaints weighted for crashes, fires and injuries, adjusted for years on the road and compared with the Grand Prix median. How we score
Federal investigations that included the 1999 Pontiac Grand Prix, and the recalls they led to.
Recent engine and engine cooling complaints filed with NHTSA, shortened. Personal details are removed.
TL* THE CONTACT OWNED A 1999 PONTIAC GRAND PRIX. WHILE THE VEHICLE WAS PARKED, IT CAUGHT FIRE. THE WITNESS STATED THAT THE FIRE STARTED UNDERNEATH THE HOOD OF THE VEHICLE. THE FIRE DEPARTMENT EXTINGUISHED THE FIRE AND A FIRE REPORT WAS FILED. THERE WERE NO INJURIES AND A POLICE REPORT WAS NOT…
TL* THE CONTACT OWNS A 1999 PONTIAC GRAND PRIX. WHILE DRIVING APPROXIMATELY 35 MPH, BLACK SMOKE APPEARED FROM THE FRONT PASSENGER SIDE OF THE VEHICLE. THE CONTACT SHUT OFF THE VEHICLE TO STOP THE SMOKE. THE VEHICLE WAS TOWED TO AN INDEPENDENT MECHANIC WHERE THE CAUSE OF THE FAILURE WAS…
1999 PONTIAC GRAND PRIX. CONSUMER WRITES IN REGARDS TO VEHICLE FIRE AND EXHAUST MANIFOLD RECALL NOTICE. *SMD THE CONSUMER STATED HE NO LONGER OWNS THE VEHICLE, SINCE THE FIRE OCCURRED A YEAR AGO. *JB
Decode your VIN to see the recalls for your exact car, then confirm open recalls with NHTSA.