2020 Infiniti QX50 Other or unknown Problems
- Complaints
- 3about this part
- Share
- 9%of 33 total for the year
- Median mileage
- 2,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 3 complaints about the other or unknown of the 2020 Infiniti QX50, 9% of the 33 complaints for this model year. Where a mileage was given, the median is 2,000 miles.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“Car abruptly stalls while driving. Has occurred 3 times. Dramatically increasing a chance of collision. Navigation always gets me lost. Navigation and other screen goes black and restarts while driving. Audio/radio comes on while driving on it's own when I want music off. Touch screen applications like changing radio station, switching screens do not always work. Auto door unlock with the keys do not always work, have to wait many times for the function to work. Most important is the abrupt stalling that jerks my body forward its terrifying!”
NHTSA complaint #11366795, filed 2020-10, 2,000 miles“The plastic clips on the panoramic sunroof holding the sunshade cover snapped while I was driving causing the shade to rapidly roll up. Note that there was no misuse of the sunroof shade and I wasn’t even using it when this Happened. This seems like a dangerous liability in case it were to hit the driver while on the road or distract them. After looking at my extended warranty I found my dealer does not cover the repair and I have to pay upward of 2k just for the plastic clips. …”
NHTSA complaint #11687495, filed 2025-09“Infiniti has acknowledged that certain vehicles equipped with this engine may experience bearing failures caused by a manufacturing defect affecting the main, A-, C-, and L-link bearings. These defects can result in engine damage or complete engine failure, as outlined in Infiniti’s recall notice. In September 2025, I took my vehicle to an authorized Infiniti service center after receiving notice of the recall. At that time, I was informed that no repair remedy was yet available. I continued operating the vehicle as advised, and no warning lights or performance issues were present. …”
NHTSA complaint #11698665, filed 2025-11Related service bulletins
- 10211976Mar 3, 2022TELEMATICS (IVC) SERVICE INFORMATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Discard all previous versions of this bulletin.
- 10208932Feb 7, 2022EVAP LEAK DTC P0442, P0455, P0456 INFORMATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
- 10183966Nov 30, 2020TELEMATICS CONTROL UNIT RESET AFTER AUTOMATIC COLLISION NOTIFICATION SERVICE INFORMATION The Telematics Control Unit (TCU) has the ability to send an automatic collision…
- 10167411Oct 25, 2019American Automobile Labeling Act (AALA) Labels Retailer Inventory UPDATE October 25, 2019 Please discard earlier versions of this bulletin. The announcement from October 22, 2019…
- 10167408Oct 22, 2019American Automobile Labeling Act (AALA) Labels Retailer Inventory ***** Campaign Summary ***** INFINITI is conducting a Quality Action for retailers to replace the American…
Other or unknown: other model years
Other parts of the 2020 Infiniti QX50
18 complaintsForward collision avoidance
7 complaintsElectrical system
4 complaintsEngine cooling
4 complaintsTransmission and drivetrain
4 complaintsBrakes
2 complaintsBack-over prevention (rear camera)
1 complaintsFuel system
1 complaintsLane departure
1 complaintsVehicle speed control
1 complaints
← All problems reported for the 2020 Infiniti QX50
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology