Thread: Rattle in dash?
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Old 09-18-2011, 08:34 PM
jonnyriabov jonnyriabov is offline
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The windsheild defrost tubing is in the shape of a T. The foam at the top of the tube where it connects with the vents is put on too low from the factory. Its a real pain to fix. I found the easiest way is to put closed cell foam between the dash and the T shaped vent, the fix only lasts about 6 months before it returns and you need to fix it again.

The best way to tell if this is your problem is the push down on the dash next time you hear it. If the noise goes away, you found it
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