Gear selector or linkage, leaks, transmission computer, transmission sensor or solenoid, clutch adjustment, rough shifting, slipping transmission.
What Owners Say
"Dealer flushed the transmission and that seemed to solve the problem."Anonymous, IL (2017 GMC Yukon XL Denali 6.2-L V8)
"This is a problem with the torque converter discussed previously. My Yukon jumps when shifting gears. It also jumps more in low gear switching, like in a carpool line."Anonymous, OK (2017 GMC Yukon XL Denali 6.2-L V8)
"Shifting between gears very rough. Loud banging noise when it shifts. GMC claims it is a software problem. GMC keeps updating the software. Seems to work a couple of days and then the transmission reverts back to the rough shifting. Been back to the dealer for repair numerous times. Driven other GMC Yukon XL vehicles and I don't experience this issue."Bradley C., CA (2017 GMC Yukon XL Denali 6.2-L V8)
"When parked and then shift into reverse or drive the car will stall and then jump into gear very harshly and it is annoying. Had it looked at and they said there was no problem."Jimmy C., TX (2017 GMC Yukon XL Denali 6.2-L V8)