2003 Pontiac Grand AM problems by component
325 owner complaints filed with NHTSA for the 2003 Pontiac Grand AM, grouped by the component owners reported. Each component links to a detailed breakdown with mileage, severity and owner reports.
| Component | Complaints | Share | Median mileage |
|---|---|---|---|
| Electrical System → | 134 | 41% | 75,000 mi |
| Exterior Lighting → | 65 | 20% | 81,000 mi |
| Vehicle Speed Control → | 35 | 11% | 45,004 mi |
| Engine and Engine Cooling → | 24 | 7% | 45,000 mi |
| Air Bags → | 20 | 6% | 57,247 mi |
| Engine → | 17 | 5% | 136,000 mi |
| Visibility → | 15 | 5% | 64,000 mi |
| Steering → | 14 | 4% | 60,806 mi |
| Structure → | 14 | 4% | — |
| Service Brakes, Hydraulic → | 11 | 3% | — |
| Fuel System, Gasoline | 9 | 3% | — |
| Suspension | 9 | 3% | — |
| Fuel/propulsion System | 8 | 2% | — |
| Service Brakes | 7 | 2% | — |
| Power Train | 6 | 2% | — |
| Seats | 4 | 1% | — |
| Electronic Stability Control (esc) | 3 | 1% | — |
| Equipment | 3 | 1% | — |
| Fuel System, Other | 3 | 1% | — |
| Latches/locks/linkages | 3 | 1% | — |
| Interior Lighting | 2 | 1% | — |
| Seat Belts | 2 | 1% | — |
| Lane Departure | 1 | 0% | — |
| Service Brakes, Air | 1 | 0% | — |
| Tires | 1 | 0% | — |
| Visibility/wiper | 1 | 0% | — |
| Wheels | 1 | 0% | — |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.