Only complaint so far…

[Tahoe5280]

I am fairly smitten over my new Tahoe Premier (especially after adding a few modifications)….however I have one single complaint that is driving me nuts that I can’t seem to pretend is not there. The auto transmission shift from 1st to 2nd gear is ridiculous. There is a clear pause before 2nd gear catches and while it does not create a “jolt” necessarily myself and my entire family can definitely feel the pause then the shift. I installed a pedal commander to see if it would help (as it did on my previous Ram 2500) and only made it worse if anything (so I turned it off).

Anyone else feel the same? Again not saying it’s a hard shift, it’s more of a momentary pause before it actually shifts which creates a bit of a small jump or lurch forward. I only feel it from 1st to 2nd. Annoyed.

 

[Doubeleive]

I am fairly smitten over my new Tahoe Premier (especially after adding a few modifications)….however I have one single complaint that is driving me nuts that I can’t seem to pretend is not there. The auto transmission shift from 1st to 2nd gear is ridiculous. There is a clear pause before 2nd gear catches and while it does not create a “jolt” necessarily myself and my entire family can definitely feel the pause then the shift. I installed a pedal commander to see if it would help (as it did on my previous Ram 2500) and only made it worse if anything (so I turned it off).

Anyone else feel the same? Again not saying it’s a hard shift, it’s more of a momentary pause before it actually shifts which creates a bit of a small jump or lurch forward. I only feel it from 1st to 2nd. Annoyed.

sounds like it might need a tune, if and when one can be done

 

[Tahoe5280]

sounds like it might need a tune, if and when one can be done

So this is not common with the 10 speed transmission?

 

[Cryptocap]

So this is not common with the 10 speed transmission?

I haven’t noticed that on mine.

 

[swathdiver]

Try driving differently and see if the 1-2 shift changes. Since first gear is so steep, usually the truck get moving faster than the guy in front and we let up either during that shift or right before so as not to run into him which causes the feeling, at least in mine when I drive it.

 

[Stbentoak]

Along with the above comment, I have noticed that in a traffic jam the transmission is kind of Herky jerky if you are doing a lot of stop and start in traffic. It tends to want to jolt you when you tap the throttle to move ahead and then when you let off the throttle to slow down it kind of clunks or jerks as it catches a gear to slow down.

 

[Doubeleive]

So this is not common with the 10 speed transmission?

i am just saying a tune may help, my 2018 shifts like crap on the stock file seems like it jumps from 2-5 if I accelerate fast, with the blackbear tune it's much, much different.

 

[TrueAt1stLight]

Mine shifts the same way. There’s a noticeable delayed pause shifting from 1st to 2nd. Dealer told me it’s normal. It’s strange as I feel it’s worse in my 22’ Denali than my 21’ Denali I traded.

 

[ScottPSU]

I am fairly smitten over my new Tahoe Premier (especially after adding a few modifications)….however I have one single complaint that is driving me nuts that I can’t seem to pretend is not there. The auto transmission shift from 1st to 2nd gear is ridiculous. There is a clear pause before 2nd gear catches and while it does not create a “jolt” necessarily myself and my entire family can definitely feel the pause then the shift. I installed a pedal commander to see if it would help (as it did on my previous Ram 2500) and only made it worse if anything (so I turned it off).

Anyone else feel the same? Again not saying it’s a hard shift, it’s more of a momentary pause before it actually shifts which creates a bit of a small jump or lurch forward. I only feel it from 1st to 2nd. Annoyed.

Yep. Same here for my 2022 Yukon Denali. From a full stop, the shift between 1st and 2nd is rough. It doesn’t clunk, but there’s a definite miss/thinking for a second.

 

[Tahoe5280]

well dang it…