2005 Buick Terraza problems by component
120 owner complaints filed with NHTSA for the 2005 Buick Terraza, 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 → | 37 | 31% | 35,875 mi |
| Electronic Stability Control (esc) → | 22 | 18% | 85,000 mi |
| Latches/locks/linkages → | 16 | 13% | 40,000 mi |
| Steering → | 14 | 12% | 84,000 mi |
| Structure → | 12 | 10% | — |
| Suspension → | 12 | 10% | — |
| Service Brakes → | 11 | 9% | 84,000 mi |
| Traction Control System | 9 | 8% | — |
| Service Brakes, Hydraulic | 8 | 7% | — |
| Electronic Stability Control | 7 | 6% | — |
| Power Train | 7 | 6% | — |
| Exterior Lighting | 5 | 4% | — |
| Air Bags | 4 | 3% | — |
| Engine | 4 | 3% | — |
| Engine and Engine Cooling | 4 | 3% | — |
| Wheels | 4 | 3% | — |
| Tires | 3 | 3% | — |
| Equipment | 1 | 1% | — |
| Fuel System, Gasoline | 1 | 1% | — |
| Parking Brake | 1 | 1% | — |
| Seat Belts | 1 | 1% | — |
| Seats | 1 | 1% | — |
| Vehicle Speed Control | 1 | 1% | — |
| Visibility | 1 | 1% | — |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.