2020 Toyota 4RUNNER problems by component
31 owner complaints filed with NHTSA for the 2020 Toyota 4RUNNER, 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 | 5 | 16% | — |
| Service Brakes | 5 | 16% | — |
| Steering | 4 | 13% | — |
| Suspension | 4 | 13% | — |
| Back Over Prevention | 3 | 10% | — |
| Forward Collision Avoidance | 3 | 10% | — |
| Structure | 2 | 6% | — |
| Wheels | 2 | 6% | — |
| Chest Clip, Buckle, Harness | 1 | 3% | — |
| Electronic Stability Control (esc) | 1 | 3% | — |
| Exterior Lighting | 1 | 3% | — |
| Fuel/propulsion System | 1 | 3% | — |
| Power Train | 1 | 3% | — |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.