Search results
-
M
23 Yukon Denali XL Stock Air Ride Issue
Hi, Trying to get some additional experience/info to see if I’m off base. Just recently our 2023 Yukon Denali XL will sometimes adjust the air suspension to its highest setting while driving. Nothing is changed from the driver’s perspective and no crazy road conditions. I know where to change...- Mister421
- Thread
- Replies: 0
- Forum: Street Suspension
-
M
2023 How to Check Codes Without Scanner Inquiry
Hi - Does anyone know how to check OBD Codes without a scanner on a 2023 Yukon Denali? Check engine light came on however nothing including the GMC app is indicating anything wrong. I searched the forums but maybe didn't use the correct wording and also a general search across the internet but...- Mister421
- Thread
- Replies: 7
- Forum: General Discussion
-
M
2023 Yukon Denali Transmission Issue
Hi – We picked up our 23 Yukon Denali XL last week. It came with 3 miles on it and we still have under 100. When accelerating at slow speeds, like you would pulling away from a suburban stop sign or just in traffic it seems to hunt for a gear coming out of 2nd gear. Sometimes it’s coming out of...- Mister421
- Thread
- Replies: 10
- Forum: Engine & Drivetrain
