1999 Toyota 4 Runner problems by component
110 owner complaints filed with NHTSA for the 1999 Toyota 4 Runner, grouped by the component owners reported. Each component links to a detailed breakdown with mileage, severity and owner reports.
| Component | Complaints | Share | Median mileage |
|---|---|---|---|
| Tires → | 27 | 25% | — |
| Service Brakes, Hydraulic → | 15 | 14% | — |
| Engine and Engine Cooling → | 12 | 11% | — |
| Air Bags → | 11 | 10% | — |
| Fuel System, Other → | 10 | 9% | — |
| Fuel System, Gasoline | 8 | 7% | — |
| Electrical System | 7 | 6% | — |
| Power Train | 6 | 5% | — |
| Seats | 5 | 5% | — |
| Suspension | 5 | 5% | — |
| Exterior Lighting | 3 | 3% | — |
| Seat Belts | 3 | 3% | — |
| Equipment | 2 | 2% | — |
| Steering | 2 | 2% | — |
| Vehicle Speed Control | 2 | 2% | — |
| Visibility | 2 | 2% | — |
| Child Seat | 1 | 1% | — |
| Equipment Adaptive/mobility | 1 | 1% | — |
| Fuel System, Diesel | 1 | 1% | — |
| Structure | 1 | 1% | — |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.