2017 Infiniti Q50 problems and complaints
Owners have filed 62 complaints with NHTSA about the 2017 Infiniti Q50. The most-reported areas: Engine (17), Air Bags (10), Fuel/Propulsion System (8).
Key takeaways
- 62 owner complaints on file with NHTSA.
- 3 involve a crash, 0 a fire, 1 reported injury.
- Complaints are unverified owner reports; recalls are confirmed defects.
| Component | Complaints | Share |
|---|---|---|
| Engine | 17 | 27% |
| Air Bags | 10 | 16% |
| Fuel/Propulsion System | 8 | 13% |
| Unknown Or Other | 8 | 13% |
| Electrical System | 8 | 13% |
| Service Brakes | 7 | 11% |
| Seats | 5 | 8% |
| Power Train | 5 | 8% |
| Suspension | 4 | 6% |
| Wheels | 4 | 6% |
| Steering | 3 | 5% |
| Seat Belts | 3 | 5% |
One complaint can name several components, so shares add up to more than 100%.
| Version | Overall | Front | Side | Rollover |
|---|---|---|---|---|
| 2017 Infiniti Q50 4 DR AWD | Not rated | Not rated | Not rated | 5/5 |
| 2017 Infiniti Q50 4 DR RWD | Not rated | Not rated | Not rated | 5/5 |
Latest complaints, as filed
Owner-written and unverified by NHTSA.
Air Bags - filed 2026-07-31
The contact owns a 2017 Infiniti Q50. The contact stated that while driving at an undisclosed speed, the air bag warning light illuminated. The vehicle was taken to an independent mechanic, where it was diagnosed with air bags failure. The contact was informed that the air bag needed to be replaced. The vehicle was not...
Steering - filed 2026-06-15
Affected: Steering/Electrical/Direct Adaptive Steering, 50K miles While driving my 2017 Infinity Q50s under normal driving conditions, the vehicle suffered an instantaneous, catastrophic, and total failure of the power steering assist system without any prior warning or dashboard fault indicators. The sudden loss of s...
Engine - filed 2026-05-23
I have had several major problems with this car's engine. Once it shut down (was detecting no oil but was full) while on the interstate. Had to replace the radiator fan assembly and module. Coolant Leaks
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More for the 2017 Infiniti Q50
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.