Two problems related to carrier/rack have been reported for the 2001 Infiniti QX4. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2001 Infiniti QX4 based on all problems reported for the 2001 QX4.
The whole frame is rusted make a loud cracking and other noises. Afraid to drive was inspected by tire shop they would not work on it. Car has been parked in front of my daughter home.
No accident. Discovered severe corrosion localized on passenger side frame/axel/front wheel drive bracket part of frame. Car has only 65,00 mile. Body, exhaust etc. Show no corrosion. Other parts of frame look mild. Car unsafe to drive. Nissan non responsive. I am original owner. Car was 7 years in ohio and 8 years in south carolina. We were lucky to find this before a significant incident!.