One problem related to engine belts and pulleys has been reported for the 2001 Nissan Xterra. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2001 Nissan Xterra based on all problems reported for the 2001 Xterra.
2001 Nissan Xterra currently has 77, 123 miles. Experiencing power window failure and crankshaft pulley failure. 1. Aug 06 window failed to completely close, had to adjust with hand to close. I thought window was off track so I had dealer service window, dealer applied lubrication. Window is still failing to completely close without assistance. 2. Heard noise in engine compartment took vehicle to dealer for service, dealer replaced power steering tensioner pulley noise continued to exist. I had a reputable mechanic look at vehicle and noticed that the crankshaft pulley had multiple stress fractures and dents. Vehicle scheduled to be serviced again to replace crankshaft pulley.