2004 Dodge Caravan Q&A

2004 Dodge Caravan Question: How often should u have to change a serpentine belt on 2004 Dodge Caravan?

Serpentine belt replaced 2009, idle pulley and serpentine belt 2010, now 2013 belt replaced again yet loud noise still there! -
Answer 1
Why is it being replaced? Splitting, coming off, breaking or a shop keeps telling you it needs replaced? I've owned 4 Chrysler mini vans with a 3.3 and replaced the belt when bought and never after that, at least 5years owned on all -