Equipment Problems of Infiniti Q50

Infiniti Q50 owners have reported 60 equipment related problems since 1996. Table 1 shows the 6 most common equipment problems. The number one most common problem is related to the vehicle's equipment (54 problems). The second most common problem is related to the vehicle's owners/service manual (2 problems). For details of each of the problem category, use the links in the table.


Recently reported Equipment problems of Infiniti Q50

The Equipment problem

While operating the vehicle, the transmission suffered an abrupt failure resulting in diagnostic trouble code (dtc) p0720 (output speed sensor circuit). Further diagnostic inspection revealed a complete internal failure of the integrated valve body assembly, which houses the transmission control   Read details...

The Owners/service Manual problem

My power steering belt snapped off. Prior to that, my brake pedal was loose enough to move it up and down roughly a 1/4 of an inch with my foot. The only way to engage the cruise control was to hold the brake pedal up with my foot, then in order to keep the cruise control engaged was to keep   Read details...

The Navigational (global Positioning System) Gps problem

The chassis control module error light just come on . . . . Also the gps and radio there is no sound and wont tune in the in touch not working   Read details...

The Carrier/rack problem

While driving at approximately 30mph on a residential street with no other traffic, I heard a progressive cracking noise from the moon roof area. After pulling back the sun shade I saw that the moon roof had cracks throughout it but was still almost entirely in place.   Read details...

The Adaptive Equipment problem

We purchased the Q50 because we loved our g35x so much. When we purchased the Q50 in early October 2013, we knew there were issues with the computer system. The salesperson told us that there would be a fix in November and we would be contacted.   Read details...




Q50 Service Bulletins
Q50 Defect Investigations