2024 Sierra Denali Ultimate Super Cruise

Jaketab · August 26

Just took delivery of the 3.0 Duramax 2024 Ultimate with Super Cruise. I notice when Super Cruise is activated it makes constant (about 3 per second) corrections which make the vehicle feel like it's slightly ping ponging in the lane. It does not feel unsafe but is not as smooth when your hands are on the steering wheel w/o cruise activated. Is this the standard that others have noticed when using Super Cruise?

Thanks - J Tab

Jus Cruisin · August 26

My F150 "ping-ponged" using BlueCruise. My Denali Ultimate with a 6.2l is extremely steady, even when changing lanes to pass. I think you should contact your dealer and have the cameras calibrated. A short video of it doing it would likely help them.

redwngr · August 26

Any chance it's the road it's being driven on?

Without supercruise, some roads require much more correcting than others.

gmissed · August 27

What kind of road are you on when it does this? Have you tried it on a major highway.Mine seems ok 99% of the time.

Kevin0311 · August 28

i have noticed supercruise sometimes like op on some roads/sections but others straight as a arrow and i have traveled alot of roads east off the mississippi over the last few years. when it get weird i just take over for several miles the set it again.