how to know if idler pulley is bad on 2006 Chrysler Town & Country

replaced alternator, tensioner, cleaned i.a.c still hear wining sound coming from belt and pulley area. what else could it be???

by in Ocean View, DE on January 01, 2014
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1 answer 2 comments
ANSWER by , January 01, 2014
Has been answered already!
COMMENT by , January 01, 2014
Hey ck serp77 profile, on Ford F250 stumbles on bridges. Let me know your take on response.
COMMENT by , January 01, 2014