One problem related to timing tensioner has been reported for the 2011 Nissan Altima. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2011 Nissan Altima based on all problems reported for the 2011 Altima.
Timing belt tensioner makes a rattling noise when I first start the car. There has been no maintanence lights going off inside the car and after driving the car for a short period of time and coming to a complete stopping point a strong burned rubber odor is present.