One problem related to timing tensioner has been reported for the 2006 Nissan Quest. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2006 Nissan Quest based on all problems reported for the 2006 Quest.
Rattling noise coming from engine at start up. Goes away after a few seconds. The cause is faulty timing chain shoes and tensioner. Transmission jerking while driving.