2005 Volvo S40 problems by component
69 owner complaints filed with NHTSA for the 2005 Volvo S40, 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 → | 19 | 28% | 83,500 mi |
| Engine and Engine Cooling → | 11 | 16% | — |
| Fuel System, Gasoline → | 11 | 16% | 79,000 mi |
| Fuel/propulsion System | 8 | 12% | — |
| Air Bags | 5 | 7% | — |
| Engine | 5 | 7% | — |
| Visibility | 5 | 7% | — |
| Seat Belts | 3 | 4% | — |
| Service Brakes | 3 | 4% | — |
| Equipment | 2 | 3% | — |
| Power Train | 2 | 3% | — |
| Structure | 2 | 3% | — |
| Exterior Lighting | 1 | 1% | — |
| Fuel System, Other | 1 | 1% | — |
| Latches/locks/linkages | 1 | 1% | — |
| Parking Brake | 1 | 1% | — |
| Seats | 1 | 1% | — |
| Service Brakes, Hydraulic | 1 | 1% | — |
| Steering | 1 | 1% | — |
| Suspension | 1 | 1% | — |
| Tires | 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%.