Jeep Wrangler 4-DR 4X4 vs GMC Terrain
Both cars' complete complaint records, side by side.
Read the totals carefully. NHTSA publishes no sales figures, so the car that sold more collects more complaints regardless of quality. The rows worth weighing are the proportions — the share of complaints that involved harm, and which part dominates.
| Measure | Jeep Wrangler 4-DR 4X4 | GMC Terrain |
|---|---|---|
| Complaints on file | 1,812 | 4,355 |
| Model years covered | 2007–2009 | 2010–2026 |
| Worst model year | 2008 | 2012 |
| Best model year | 2009 | 2022 |
| Crashes reported | 24 | 192 |
| Fires reported | 59 | 48 |
| Injuries reported | 23 | 156 |
| Deaths reported | 0 | 1 |
| Most complained-about part | Fuel & Propulsion | Engine & Cooling |
| Share of complaints involving harm | 5.8% | 9.1% |
Jeep Wrangler 4-DR 4X4 by year
What breaks
Fuel & Propulsion
471
26.0%
Electrical System
226
12.5%
Airbags
208
11.5%
Steering
200
11.0%
Suspension
179
9.9%
Engine & Cooling
130
7.2%
Transmission & Drivetrain
85
4.7%
Brakes
46
2.5%
GMC Terrain by year
What breaks
Engine & Cooling
1,269
29.1%
Windows, Mirrors & Wipers
504
11.6%
Transmission & Drivetrain
463
10.6%
Electrical System
346
7.9%
Other & Unspecified
303
7.0%
Brakes
287
6.6%
Fuel & Propulsion
272
6.2%
Airbags
167
3.8%