Need help - jerks going from 1-2'nd
 

I have a 02 ls 430 the problem I am having is when you step on The gas and the rpm is between 1 and 2 car jerks feels like it's gonna cut off but it doesn't is anyone having this problem or know what it can be plz lmk also went to mechanic and I have no check engine light.

Possible engine or transmission mount.

Hey thanks a lot I went to the mechanics today they said I need to do my engine mounts should I get my tranny mounts checked also

Need help Again
 

So I bought a led kit for my 2002 ls 430 lights works fine except for the two back interior light they stay dim when car is off if anyone had or is having this problem and know what I can do to fix it plz lmk

If you are still having the issue after the mounts a transmission flush helped mine made things smother, that was 4 years ago right after I bought it, had 123,000 on it then, now 225,000