rgnbull1227
TYF Newbie
- Joined
- May 12, 2010
- Posts
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Rattling noise Passenger side door(IDENTIFIED-UPDATE)
Since day one noticed a rattling sound from the area between the passenger front and rear door. Sounds like its from exterior and down low like lower door or running board. At first I thought may be something loose inside the door but the sound only happens going 55mph+ so it seems maybe affected by wind. Anyone else come across this?
UPDATE:
Found the source of my rattle. Sat in back seat while wife drove and I focused on where sound was coming from. Sound was coming from under the vehicle directly in front left corner of right rear passenger seat. Went under Yukon and explored. All seem tight. Then I tapped on this raised piece of sheet metal that runs front to back directly above the exhaust pipe/muffler. I assume its a heat shield. Sure enough there is a bolt that taps against the underside of the cabin. As a test, too some Gorilla Tape and I was able to sneak a folded piece of tape to the back of this bolt and drove for a test. Voila! Rattle is now gone.
This has been driving me nuts since the first day we picked up Denali.
Hope this helps.
Since day one noticed a rattling sound from the area between the passenger front and rear door. Sounds like its from exterior and down low like lower door or running board. At first I thought may be something loose inside the door but the sound only happens going 55mph+ so it seems maybe affected by wind. Anyone else come across this?
UPDATE:
Found the source of my rattle. Sat in back seat while wife drove and I focused on where sound was coming from. Sound was coming from under the vehicle directly in front left corner of right rear passenger seat. Went under Yukon and explored. All seem tight. Then I tapped on this raised piece of sheet metal that runs front to back directly above the exhaust pipe/muffler. I assume its a heat shield. Sure enough there is a bolt that taps against the underside of the cabin. As a test, too some Gorilla Tape and I was able to sneak a folded piece of tape to the back of this bolt and drove for a test. Voila! Rattle is now gone.
This has been driving me nuts since the first day we picked up Denali.
Hope this helps.
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