One problem related to seat belt has been reported for the 2001 Nissan Quest. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2001 Nissan Quest based on all problems reported for the 2001 Quest.
The driver side seat belt buckle would not come free. I had to jiggle out of the seat to exit the vehicle. When taken to the dealership they told me the part was going to cost me $39 to replace not including labor. I had to pay to fix since my wife could not drive the vehicle without the seatbelt working correctly. It started to lock up once in a while and you just had to be slow when unbuckling the seatbelt. Now it would not unlock at all. Vehicle has been good over the years with only one other issue the dealership corrected three time before being hassle free. No one could tell me why the buckle would not open just that I had to pay to replace.