2021 Infiniti QX50 engine problems
25 complaints about engine have been filed for the 2021 Infiniti QX50, which is 41% of all its NHTSA complaints. It is the most reported problem area for this model year.
At a glance
- Complaints
- 25 41% of this year's complaints
- Crashes and fires
- 1 and 0
- Injuries and deaths
- 3 and 0
Source: NHTSA owner complaints
What the data shows
These complaints mention 1 crash, 3 injuries.
What owners wrote
I purchased this 2021 QX50 Infiniti on [XXX] and have experienced consistent engine knocking. In checking out this problem, I have found that it is apparently a widespread problem with the engine in 2021 QX50 vehicles and can possibly lead to engine lock up and engine failure. The engine thus far has not locked up or failed. I have reported the issue to the dealership, Infiniti of Gwinnett located at 3090 Satellite Blvd, Duluth, GA 30096 and am scheduling to have the dealership investigate the problem.
The contact owns a 2021 Infiniti QX50. The contact stated that while attempting to start the vehicle, the vehicle failed to start and was inoperable. The check engine warning light was illuminated. The contact received notification of NHTSA Campaign Number: 25V437000 (Engine and Engine Cooling); however, the part to complete the recall repair was not yet available. The dealer was contacted; however, the vehicle was not diagnosed or repaired.