The Nissan Path

My serpentine belt is about a year old (maybe 20K miles since the dealer replaced it) and it's starting to chirp again. Tensioner is about three years old and the pulleys appear okay.

Seems like a short lifespan for a serpentine belt. How often are you guys replacing yours?

2006 Pathfinder..changed first at 75k miles and second one and tensioner at 145k...no sqeals or chirps ever out of them.

2008 Frontier..changed at 60k

It was the tensioner chirping on mine. Changed at 80k and no more noise.