2019 Toyota Corolla problems by component
200 owner complaints filed with NHTSA for the 2019 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 |
|---|---|---|---|
| Power Train → | 52 | 26% | — |
| Engine → | 39 | 20% | — |
| Air Bags → | 31 | 16% | 13,395 mi |
| Fuel/propulsion System → | 31 | 16% | — |
| Service Brakes → | 16 | 8% | — |
| Electrical System → | 15 | 8% | — |
| Vehicle Speed Control → | 13 | 7% | — |
| Fuel System, Gasoline → | 12 | 6% | — |
| Seat Belts | 9 | 5% | — |
| Steering | 8 | 4% | — |
| Forward Collision Avoidance | 7 | 4% | — |
| Structure | 6 | 3% | — |
| Exterior Lighting | 5 | 3% | — |
| Tires | 3 | 2% | — |
| Lane Departure | 2 | 1% | — |
| Seats | 2 | 1% | — |
| Visibility/wiper | 2 | 1% | — |
| Latches/locks/linkages | 1 | 1% | — |
| Parking Brake | 1 | 1% | — |
| Suspension | 1 | 1% | — |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.