2014 Infiniti QX80 problems and complaints
Owners have filed 21 complaints with NHTSA about the 2014 Infiniti QX80. The most-reported areas: Engine (6), Fuel/Propulsion System (4), Fuel System (4).
Key takeaways
- 21 owner complaints on file with NHTSA.
- 0 involve a crash, 0 a fire, 0 reported injuries.
- Complaints are unverified owner reports; recalls are confirmed defects.
| Component | Complaints | Share |
|---|---|---|
| Engine | 6 | 29% |
| Fuel/Propulsion System | 4 | 19% |
| Fuel System | 4 | 19% |
| Gasoline | 4 | 19% |
| Electrical System | 3 | 14% |
| Suspension | 2 | 10% |
| Steering | 1 | 5% |
| Service Brakes | 1 | 5% |
| Air Bags | 1 | 5% |
| Unknown Or Other | 1 | 5% |
| Visibility/Wiper | 1 | 5% |
One complaint can name several components, so shares add up to more than 100%.
| Version | Overall | Front | Side | Rollover |
|---|---|---|---|---|
| 2014 Infiniti QX80 SUV 4WD | Not rated | Not rated | Not rated | Not rated |
| 2014 Infiniti QX80 SUV RWD | Not rated | Not rated | Not rated | Not rated |
Latest complaints, as filed
Owner-written and unverified by NHTSA.
Fuel/Propulsion System - filed 2026-08-27
I apologize in advance if I’m not using the correct form to find out this information, hopefully if this does not reach correct person you can get to correct person for me. There has been a constant gas smell coming from gas tank area since we purchased vehicle in 2/2026. I thought it was just fumes from adding fuel ...
Steering,suspension,service Brakes - filed 2026-01-02
My daughter was driving this car home from college on I80 east from Iowa to joliet and almost was involved in a accident. The stearing started to lean to the left and when she had to slow down and brake the stearing went hard to her left until she released the brake. she pulled over and called me i came out and drove i...
Fuel System, Gasoline - filed 2025-09-16
The contact owns a 2014 Infiniti QX80. The contact stated that while driving 55-60 MPH, the service engine light illuminated. The vehicle was taken to a non-Infiniti dealer, where it was diagnosed that the high-pressure fuel pump had failed. The vehicle was repaired. The contact stated that the failure persisted. Most ...
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More for the 2014 Infiniti QX80
Complaints are reports filed by owners with the National Highway Traffic Safety Administration. NHTSA publishes them without verifying them, and counts rise with how many cars were sold, so compare years of the same model rather than different models. Crash ratings are NHTSA's own 5-Star Safety Ratings results.