Americas Idle Vibration. Annoying

[Mountain4x4]

They modified these transmissions with a low stall, heavy duty torque convertor. Wonder if that contributes. Nothing I ever noticed, but then again I only drive heavy duty 4x4s.

 

[mes]

Setting up an appointment to look at it again. No difference if AC is off. Still have the vibration. It's way worse on an incline to decline.
As a person that has always hated the Start Stop feature, It is very welcome with the vibration issue.

Will update soon.

 

[RRB14]

I have the same issue, notable vibration on idle. Goes away when AC if off!

 

[parb]

mine definately does not do that. I think you need to go to the service guys.
I have had the best experiences with the service guys at warner ineos in salt lake city.
if your guy can't figure it out i think its worth a roadtrip out there.
Maybe join the grenadier fest in october and have them look at it then?

 

[Zimm]

Both of my loaner have done this too.

It’s the tq converter. The ac affects it likely because most systems up idle for AC.