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2023 Yukon Denali 6.2L - Misfire ONLY with Fuel Level above low
2023 6.2 with about 40,000 miles on it. Motor has a rough idle and on live data I see misfires on all the cylinders under certain conditions. Misfire Data - all cylinders expereince a misfire. All cylinders average 2-5 misfires except cylinder 7 which sees 20-50 misfires. No codes and...- murdrmunkee
- Thread
- Replies: 5
- Forum: Engine & Drivetrain
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23 denali 6.2 cold start, dies
have a 2023 yukon denali 6.2. have a catch can installed and about 43,000km/27000 miles. it was -35*C /-32*F parked outside. no block heater plugged in. I went to start and it started and shut off like a stall. Tried it 3 more times and same thing. tried again and it started up just fine...- murdrmunkee
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- no start stall
- Replies: 2
- Forum: Engine & Drivetrain
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Does my yukon denali, 2023 have adaptive cruise?
I just picked this up, its a used 2023 Yukon Denali, not sure what options it has since a small dealer sourced it for me. Does not have a window sticker. It has the gap adjust button and can tell me if a car is close to me. car appears orange if too close. It also notifies me of distance in...- murdrmunkee
- Thread
- Replies: 11
- Forum: Audio & Electronics
