2004 Buick Regal problems by component
66 owner complaints filed with NHTSA for the 2004 Buick Regal, 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 → | 35 | 53% | 93,000 mi |
| Engine → | 18 | 27% | 97,650 mi |
| Engine and Engine Cooling | 8 | 12% | — |
| Steering | 6 | 9% | — |
| Electronic Stability Control (esc) | 5 | 8% | — |
| Power Train | 3 | 5% | — |
| Service Brakes, Hydraulic | 3 | 5% | — |
| Suspension | 2 | 3% | — |
| Vehicle Speed Control | 2 | 3% | — |
| Visibility | 2 | 3% | — |
| Air Bags | 1 | 2% | — |
| Exterior Lighting | 1 | 2% | — |
| Fuel System, Other | 1 | 2% | — |
| Service Brakes | 1 | 2% | — |
| Tires | 1 | 2% | — |
| Wheels | 1 | 2% | — |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.