smell
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Smelling a burned smell under hood?
Oil level good, coolant level is maybe an inch at most under the fill line and that’s after a year if not more of this coolant. Not over heating and not stalling or anything. Doesn’t smell electric or like oil either. Here’s a video of my engine bay. nothing appears out of the ordinary- iboughtatahoe23
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- burnt smell coolant leak smell
- Replies: 4
- Forum: Engine & Drivetrain
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AC smell when first turned on
Hi All, Just got a new to me 21 Yukon Denali Ultimate with 28k miles and so far loving it. Noticed a funk smell when first turning on the AC. Figured it must be mold/mildew in the vents or a clogged ac drain line. Otherwise ac works just fine. I did one of the vent treatments to kill of the...- 21denali62
- Thread
- smell
- Replies: 14
- Forum: Interior
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Can't Find Leak, Only Smell It!
We can smell hot coolant on the '05 Yukon when we get out but I'll be darned if I can find any evidence of a leak. The overflow bottle doesn't even appear to drop in level. Can't smell it inside so that kinda rules out the heater core I guess. Kinda like going to the Dr and then it doesn't hurt...- YukonRog
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- antifreeze coolant leak smell
- Replies: 8
- Forum: Engine & Drivetrain
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17 Tahoe Smell of Natural Gas / Propane Odor
I know, I know, I've heard all of the "gas jokes". I have a 17 Tahoe 5.3 4wd w/ 53k miles. When the truck is warm and you stop at a red light you get an odor from the vents. If it vents are on re-circ you don't smell it, only on fresh air. It doesn't matter if a/c or heater. Been to dealer...- Jody Woody
- Thread
- natural gas odor propane smell
- Replies: 5
- Forum: Interior
