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 454 owner complaints about the 2004 Pontiac Grand Prix, most often about the electrical system. It is covered by 7 safety recalls, and for recall 14V-400 the manufacturer reports only 22% of affected cars repaired.

Source: NHTSA complaints, recalls, investigations and manufacturer recall reports, through November 21, 2025. Updated daily. Photo: U.S. National Highway Traffic Safety Administration, Public domain.
454 complaints grouped by the system owners reported.
| System | Complaints | Crash, fire or injury |
|---|---|---|
| Electrical system | 107 | 33 |
| Engine | 98 | 41 |
| Steering | 64 | 12 |
| Exterior lighting | 41 | 0 |
| Engine and engine cooling | 41 | 10 |
| Structure | 33 | 9 |
| Air bags | 28 | 25 |
| Service brakes | 25 | 9 |
| Service brakes, hydraulic | 21 | 2 |
| 18 other systems | 137 | 16 |
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. The leaking engine oil can drip onto the hot surface of the exhaust manifold, increasing the risk of a fire.
Risk. If the key is not in the run position, the air bags may not deploy if the vehicle is involved in a crash, increasing the risk of injury.
Risk. IF THIS WERE TO OCCUR, GREATER BRAKE PEDAL FORCE AND A LONGER DISTANCE MAY BE REQUIRED TO STOP THE VEHICLE.
Risk. IF IGNORED, THE BRACKET WOULD FRACTURE AND DEGRADE TO THE POINT WHERE THE INTERMEDIATE STEERING SHAFT COULD SEPARATE, RESULTING IN LOSS OF STEERING CONTROL AND…
Risk. DEPENDING ON WHETHER ONE OR BOTH BOLTS BACKS OUT OR FRACTURES, THE RESULT CAN BE LOCKING OF THE AFFECTED WHEEL DURING BRAKING AND AN ABRUPT STEERING INPUT IN…
Risk. IF ENOUGH FLUID LEAKS, THE BRAKE PEDAL WILL BE LOWER THAN NORMAL, AND STOPPING DISTANCES WILL BE LONGER.
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.
90kmiles, median
Based on the odometer reading in 77 electrical system complaints. 53% were reported before 100,000 miles.
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
2004 Pontiac Grand Prix 4-DR. in NHTSA's New Car Assessment Program. Photos are from NHTSA's crash tests.


Federal investigations that included the 2004 Pontiac Grand Prix, and the recalls they led to.
Recent electrical system complaints filed with NHTSA, shortened. Personal details are removed.
The contact owned a 2004 Pontiac Grand Prix. The contact stated that the "Low Oil" message was displayed monthly, requiring oil to be added to the engine. While driving at approximately 5 MPH, the contact noticed smoke in the cabin near the floor on the passenger’s and driver’s sides, extending…
OIL LEAKING,TRACTION CONTROL KEEPS SHUTTING ON AND OFF,EVAC LEAK,IN MOTION,SMOKE AND OIL STAINS COMING FROM CAR. SCANNER READS MISFIRE NEEDS PLUGS AND WIRES BUT JUST GOT PLUGS AND WIRES.
FIRE DEPARTMENT SAID MY CAR BURNED UP COLD IN THE YARD ELECTRICAL FROM THE FUSE BOX PASSENGER SIDE. THE ALARM WENT OFF I LOOKED OUTSIDE FLAMES WAS GOING THRU WINDSHIELD THRU THE DASH TIRES WAS BURNING CALLED FIRE DEPT. 02/04/2020. CAR IS TOTALLED. I NEVER HAD ANY ISSUES WITH THE CAR..IT JUST BURST…
Decode your VIN to see the recalls for your exact car, then confirm open recalls with NHTSA.