2021 Jeep Wrangler problems by component
900 owner complaints filed with NHTSA for the 2021 Jeep Wrangler, 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 → | 299 | 33% | 23,683 mi |
| Steering → | 247 | 27% | 20,000 mi |
| Engine → | 213 | 24% | 28,000 mi |
| Suspension → | 178 | 20% | 18,500 mi |
| Power Train → | 137 | 15% | 15,000 mi |
| Fuel/propulsion System → | 92 | 10% | — |
| Vehicle Speed Control → | 41 | 5% | — |
| Fuel System, Gasoline → | 23 | 3% | — |
| Service Brakes → | 23 | 3% | — |
| Wheels → | 23 | 3% | — |
| Forward Collision Avoidance → | 16 | 2% | — |
| Structure → | 15 | 2% | — |
| Visibility/wiper → | 15 | 2% | — |
| Air Bags → | 10 | 1% | — |
| Exterior Lighting | 6 | 1% | — |
| Lane Departure | 5 | 1% | — |
| Seats | 5 | 1% | — |
| Seat Belts | 4 | 0% | — |
| Tires | 4 | 0% | — |
| Visibility | 4 | 0% | — |
| Engine and Engine Cooling | 3 | 0% | — |
| Back Over Prevention | 2 | 0% | — |
| Fuel System, Diesel | 2 | 0% | — |
| Hybrid Propulsion System | 2 | 0% | — |
| Service Brakes, Air | 2 | 0% | — |
| Service Brakes, Hydraulic | 2 | 0% | — |
| Equipment | 1 | 0% | — |
| Latches/locks/linkages | 1 | 0% | — |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.