Two problems related to cooling fan have 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.
The thermostat and fan clutch in the cooling system of the vehicle has failed 3 times in the years I have owned my Nissan. The engine will rise in temperature and because of the fan clutch and thermostat failure, the engine temperature rises to unsafe levels.
Since the vehicle was purchased brand new from Nissan, hot air from the engine constantly pours through the ventilation system and into the cabin area, even when the air is turned off.