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Squeaking when fan is on 2008 grand cherokee

2K views 2 replies 2 participants last post by  crazylikeacharger 
#1 · (Edited)
just recently when i turn on the fan on the HVAC system i start getting a squeal that seems to be coming from the passenger side. I have pulled the blower that is above the passengers feet and i did not find any debris so i reinstalled the fan and i still have the noise. the noise goes away when taking some turns . is it safe to assume that the blower fan i pulled out is going bad? or is it something else
 
#2 ·
When you had the blower removed, did you spin it with your hand to see if it made any noise or if the bearings felt rough? You could also remove it and while holding it turn on your HVAC and see if the noise comes directly from the blower. If the noise changes with fan speed, most likely it's the blower motor bearings going out.
 
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