More HVAC problems -
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Unread 01-04-2011, 06:24 PM   #1
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2004 WJ 
Join Date: Dec 2009
Location: Glendale, CA
Posts: 45
More HVAC problems

Well, the latest in a string of issues with the HVAC on my 04 grand cherokee is an intermittent failure of the blower fan! I have about a 25 minute drive to work in the morning. During that time, I'll lose the fan probably twice for a few minutes at a time. How do I troubleshoot something that doesn't happen all the time??

The only thing I could think of was seeing there is a relay and replace that. If it was a fuse, it would be all or nothing... Any ideas? Anybody else experienced this? If I can provide any other useful details, let me know.


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