Infiniti QX4 Problems by Year
NHTSA has 277 owner complaints and 8 safety recalls on file for the Infiniti QX4, across 9 model years (1997–2006). The 2001 model year has the most complaints (73). The most reported problem area overall is suspension.
Infiniti QX4 years to avoid? What the complaint data shows
These model years drew at least twice as many complaints as a typical QX4 year: 2001. Look at what owners reported before buying one, and check the VIN for open recalls.
Model years with the most complaints
- 2001 QX4: 73 complaints, 4 recalls
- 1997 QX4: 45 complaints, 2 recalls
- 1999 QX4: 43 complaints, 2 recalls
Model years with the fewest complaints
Complaint counts are not adjusted for how many cars were sold or how long each year has been on the road, so newer and less popular years naturally have fewer complaints. Use them to spot problem patterns, not as a safety ranking.
Most common Infiniti QX4 problems (all years)
| Problem area | Complaints | Model years | Crashes |
|---|---|---|---|
| Suspension | 87 | 7 | 5 |
| Structure | 52 | 7 | 0 |
| Steering | 51 | 7 | 7 |
| Equipment | 21 | 4 | 0 |
| Engine and Engine Cooling | 17 | 6 | 2 |
| Fuel System, Gasoline | 17 | 5 | 2 |
| Power Train | 17 | 6 | 2 |
| Air Bags | 15 | 7 | 10 |
| Vehicle Speed Control | 14 | 5 | 7 |
| Electrical System | 12 | 4 | 1 |
| Service Brakes, Hydraulic | 12 | 6 | 4 |
| Wheels | 9 | 5 | 0 |
| Fuel/propulsion System | 8 | 5 | 0 |
| Tires | 6 | 4 | 0 |
| Visibility | 6 | 4 | 0 |
| Exterior Lighting | 5 | 3 | 1 |
| Service Brakes | 5 | 4 | 0 |
| Seat Belts | 4 | 2 | 3 |
| Engine | 3 | 3 | 1 |
| Electronic Stability Control (esc) | 2 | 2 | 2 |
| Equipment Adaptive/mobility | 2 | 2 | 0 |
| Seats | 1 | 1 | 1 |
| Service Brakes, Electric | 1 | 1 | 0 |
| Traction Control System | 1 | 1 | 1 |
All Infiniti QX4 model years
| Model year | Complaints | Recalls | Crash rating | Top problem | Compared with other years |
|---|---|---|---|---|---|
| 2006 QX4 | 1 | 0 | — | Service Brakes | |
| 2004 QX4 | 1 | 0 | — | Service Brakes | |
| 2003 QX4 | 20 | 3 | — | Suspension | Fewer complaints than other years |
| 2002 QX4 | 37 | 5 | — | Suspension | More complaints than other years |
| 2001 QX4 | 73 | 4 | — | Equipment | Far more complaints than other years |
| 2000 QX4 | 28 | 3 | — | Structure | About as many complaints as other years |
| 1999 QX4 | 43 | 2 | — | Steering | More complaints than other years |
| 1998 QX4 | 29 | 2 | — | Suspension | About as many complaints as other years |
| 1997 QX4 | 45 | 2 | — | Suspension | More complaints than other years |
More from Infiniti: all Infiniti models · Infiniti VIN decoder
Frequently asked questions
Which Infiniti QX4 years should you stay away from?
By NHTSA complaints, 2001 (73) drew at least twice as many complaints as a typical QX4 year. Counts are not adjusted for how many cars were sold, and newer years have had less time to collect complaints.
What is the biggest problem with the Infiniti QX4?
Suspension, with 87 complaints across 7 model years.
How many recalls does the Infiniti QX4 have?
8 safety recalls across all model years. Each model year page lists its recalls and fixes.