2001 Pontiac Bonneville problems by component
129 owner complaints filed with NHTSA for the 2001 Pontiac Bonneville, grouped by the component owners reported. Each component links to a detailed breakdown with mileage, severity and owner reports.
| Component | Complaints | Share | Median mileage |
|---|---|---|---|
| Steering → | 31 | 24% | 30,500 mi |
| Engine and Engine Cooling → | 22 | 17% | 96,884 mi |
| Power Train → | 17 | 13% | 48,400 mi |
| Electrical System → | 16 | 12% | 86,500 mi |
| Visibility → | 15 | 12% | — |
| Air Bags → | 11 | 9% | — |
| Fuel System, Gasoline → | 11 | 9% | — |
| Engine | 9 | 7% | — |
| Structure | 8 | 6% | — |
| Service Brakes, Hydraulic | 7 | 5% | — |
| Seats | 3 | 2% | — |
| Suspension | 3 | 2% | — |
| Electronic Stability Control | 2 | 2% | — |
| Fuel/propulsion System | 2 | 2% | — |
| Tires | 2 | 2% | — |
| Equipment | 1 | 1% | — |
| Fuel System, Other | 1 | 1% | — |
| Latches/locks/linkages | 1 | 1% | — |
| Service Brakes | 1 | 1% | — |
| Service Brakes, Air | 1 | 1% | — |
| Vehicle Speed Control | 1 | 1% | — |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.