Mechanics

WHAT IS THIS NOISE

2004 GMC Envoy • 6 cylinder 2WD Automatic •

I have a 2004 GMC Envoy XL. In the back on the right side there is a knocking noise coming from the inside the panel what is it. I can see in at it the serial number is 47210105 0581443 AH18122003
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Luke G
January 20, 2011.




Noise is not transmitted very well in cyberspace. Can you help with a more accurate description?

Dr. Hagerty
Jan 20, 2011.


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