- Sep 6, 2020
- Reaction score
I have a 2021 Tahoe premier. During summer months the car is sluggish during normal acceleration. Almost like a jerking motion. Real noticeable when cruise is on. When I turn off AC it is a lot better. Almost non existent during cruise control. Low speed acceleration style hesitates slightly. Winter time I have not really noticed it. Took in last summer and mechanic said could feel what I was talking about but of course the computer does not show any issues. Any ideas before I take it back in?