2009 Toyota Corolla problems by component
1,459 owner complaints filed with NHTSA for the 2009 Toyota Corolla, grouped by the component owners reported. Each component links to a detailed breakdown with mileage, severity and owner reports.
| Component | Complaints | Share | Median mileage |
|---|---|---|---|
| Air Bags → | 552 | 38% | 82,000 mi |
| Steering → | 382 | 26% | 17,000 mi |
| Vehicle Speed Control → | 197 | 14% | 20,000 mi |
| Engine → | 91 | 6% | 77,899 mi |
| Electrical System → | 89 | 6% | 58,275 mi |
| Service Brakes, Hydraulic → | 70 | 5% | 15,000 mi |
| Power Train → | 45 | 3% | 44,575 mi |
| Engine and Engine Cooling → | 42 | 3% | 14,650 mi |
| Structure → | 42 | 3% | 71,118 mi |
| Service Brakes → | 32 | 2% | 61,794 mi |
| Suspension → | 31 | 2% | 16,000 mi |
| Electronic Stability Control (esc) → | 19 | 1% | 53,475 mi |
| Fuel System, Gasoline → | 15 | 1% | 17,333 mi |
| Visibility → | 15 | 1% | — |
| Service Brakes, Electric → | 14 | 1% | — |
| Tires → | 14 | 1% | — |
| Seat Belts → | 11 | 1% | — |
| Equipment | 9 | 1% | — |
| Seats | 9 | 1% | — |
| Wheels | 9 | 1% | — |
| Visibility/wiper | 7 | 0% | — |
| Exterior Lighting | 6 | 0% | — |
| Equipment Adaptive/mobility | 5 | 0% | — |
| Fuel/propulsion System | 5 | 0% | — |
| Latches/locks/linkages | 4 | 0% | — |
| Fuel System, Other | 3 | 0% | — |
| Service Brakes, Air | 3 | 0% | — |
| Parking Brake | 2 | 0% | — |
| Traction Control System | 2 | 0% | — |
| Child Seat | 1 | 0% | — |
| Fuel System, Diesel | 1 | 0% | — |
| Other/i AM Not Sure | 1 | 0% | — |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.