Chupacabra
Well-Known Member
- First Name
- John
- Joined
- Oct 13, 2020
- Threads
- 13
- Messages
- 941
- Reaction score
- 1,165
- Location
- Littleton, CO
- Vehicle(s)
- 2021 JLU
Have you had it looked at? I have the 2.0T and it never shifts violently for me. It's very smooth and doesn't act like what you're describing. The fact that you have another one that doesn't act like this should point to an issue with yours that might be addressable.I've felt the same about mine...I definitely think it's a programming issue. Is there a tuner/programmer on the market that can alter anything with the trans? The 8-speed in my wife's 3.6 JLU is much smoother on upshifts/downshifts and doesn't lug a lower gear while going uphill before violently upshifting like my 2.0 JL at times.