Infiniti QX4 vs Jeep Wrangler 2-DR 4X4
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 | Infiniti QX4 | Jeep Wrangler 2-DR 4X4 |
|---|---|---|
| Complaints on file | 389 | 951 |
| Model years covered | 1997–2006 | 2007–2009 |
| Worst model year | 2001 | 2007 |
| Best model year | 2000 | 2009 |
| Crashes reported | 51 | 9 |
| Fires reported | 3 | 13 |
| Injuries reported | 23 | 5 |
| Deaths reported | 2 | 0 |
| Most complained-about part | Suspension | Fuel & Propulsion |
| Share of complaints involving harm | 20.3% | 2.8% |
Infiniti QX4 by year
What breaks
Suspension
88
22.6%
Body & Structure
53
13.6%
Steering
51
13.1%
Fuel & Propulsion
26
6.7%
Equipment & Accessories
24
6.2%
Engine & Cooling
20
5.1%
Brakes
19
4.9%
Transmission & Drivetrain
18
4.6%
Jeep Wrangler 2-DR 4X4 by year
What breaks
Fuel & Propulsion
271
28.5%
Electrical System
130
13.7%
Airbags
126
13.2%
Steering
78
8.2%
Suspension
78
8.2%
Transmission & Drivetrain
71
7.5%
Engine & Cooling
62
6.5%
Body & Structure
22
2.3%