Electrical System Problems of Infiniti Q50

Infiniti Q50 owners have reported 83 electrical system related problems since 1996. Table 1 shows the 4 most common electrical system problems. The number one most common problem is related to the vehicle's electrical system (73 problems). The second most common problem is related to the vehicle's software (8 problems). For details of each of the problem category, use the links in the table.

Table 1. Electrical System related problems of Infiniti Q50


Recently reported Electrical System problems of Infiniti Q50

The Electrical System problem

Manually have to unlock the shifter to put into gear with a key and the steering wheel is at 90 degrees all the way to the right and won't move back to standard positioning while driving.   Read details...

The Software problem

Engine has rough idle while in park. Even after the following maintenance was done. Replacing spark plugs, engine software update, coolant flush, power steering flush, fuel system clean, new mass air flow sensors both sides, serpentine belt, all new gaskets on top part of engine, valve cover,   Read details...

The Battery Dead problem

Vehicle would not start and determined that battery was dead. Arranged for jump start (through my roadside assistance program) but vehicle would still not start. Had vehicle towed to Infiniti dealership.   Read details...

The Instrument Panel Speedometer/odometer problem

Odometer fraud. The contact purchased a 2018 Infiniti Q50. It was discovered that there were three separate mileage discrepancies. The vehicle was a dealer sale. At the time of purchase, the vehicle mileage was 50,370; however, at the time of registration, it was discovered that the mileage had   Read details...




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