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Old 06-19-2011, 07:07 PM   #4
Hoods69BadBowTie
Chevys Kick A$$
 
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Join Date: Jan 2005
Location: Zootown, MT
Posts: 12,699
Re: Need more help!

Quote:
Originally Posted by Boog View Post
One of the hvac doors is most likely going back to open or closed position making that noise. My 88 did the same thing. If everything works like it should you don't have a problem.
Yea my buddies truck does the same exact thing. Everything works just fine but that sound does get old fast haha!
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