2012 Jeep Grand Cherokee problems by component
1,638 owner complaints filed with NHTSA for the 2012 Jeep Grand Cherokee, 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 → | 834 | 51% | 70,509 mi |
| Engine → | 284 | 17% | 76,000 mi |
| Service Brakes → | 277 | 17% | 50,000 mi |
| Fuel/propulsion System → | 215 | 13% | 77,000 mi |
| Power Train → | 101 | 6% | 69,500 mi |
| Steering → | 99 | 6% | 60,500 mi |
| Air Bags → | 43 | 3% | 78,345 mi |
| Vehicle Speed Control → | 35 | 2% | 55,000 mi |
| Exterior Lighting → | 34 | 2% | 50,000 mi |
| Suspension → | 32 | 2% | 58,000 mi |
| Service Brakes, Hydraulic → | 30 | 2% | 32,500 mi |
| Fuel System, Gasoline → | 27 | 2% | 80,500 mi |
| Structure → | 26 | 2% | 71,500 mi |
| Electronic Stability Control (esc) → | 22 | 1% | 65,000 mi |
| Interior Lighting → | 22 | 1% | — |
| Visibility/wiper → | 21 | 1% | 68,000 mi |
| Engine and Engine Cooling → | 18 | 1% | 22,400 mi |
| Seat Belts → | 12 | 1% | — |
| Seats → | 12 | 1% | — |
| Visibility → | 11 | 1% | — |
| Equipment → | 10 | 1% | — |
| Tires → | 10 | 1% | — |
| Wheels → | 10 | 1% | — |
| Fuel System, Diesel | 4 | 0% | — |
| Equipment Adaptive/mobility | 2 | 0% | — |
| Forward Collision Avoidance | 2 | 0% | — |
| Fuel System, Other | 2 | 0% | — |
| Back Over Prevention | 1 | 0% | — |
| Firerelated | 1 | 0% | — |
| Lane Departure | 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%.