Mechanics

NOISE

2003 Hummer H2 • 6 cylinder 4WD Automatic • 12,000 miles

Hummer make loud rattling noise in overhead dash when we go 60 mph or faster. We can't find the
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Maribel
January 16, 2011.




Apply some masking tape to the A-pillar trim plates at the right and left sides where they contact the windshield. If the noise stops, remove the plates and apply butyl ribbon sealer between it(them) and the windshield.

Factoryjack
Jan 23, 2011.


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