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2013 Yukon..Strange screaming noise/smoke from passenger side of engine bay
Thanks guys. I am trying to get it to reproduce the sound but nothing is happening. I suspect a bearing issue would cause the smoke to happen? You can see it at the tail end of the video. May also correlate with the AC compressor clutch engaging (although it won't do it now, of course...)- mtnboydl
- Post #5
- Forum: Engine & Drivetrain
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2013 Yukon..Strange screaming noise/smoke from passenger side of engine bay
I've got a friend who suspected the AC compressor relief valve but I'm still going down that rabbit hole at the moment.- mtnboydl
- Post #2
- Forum: Engine & Drivetrain
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2013 Yukon..Strange screaming noise/smoke from passenger side of engine bay
Hey all- I've been a lurker for a while but finally have hit something that stumps me entirely. My wife drives a 2013 Yukon that has been great since we bought it used about 4 years ago. It now has just over 100k miles and has only needed basic maintenance (and a new accelerator pedal for the...- mtnboydl
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- Replies: 18
- Forum: Engine & Drivetrain
