Originally Posted by GTEASER
Yeah, I get that too. Sometimes in other gears as well under acceleration. Probably nothing to worry about IMHO. I only have 9500 miles and mine has pretty much done that since new.
Just wanted to clarify that I was agreeing with the OP on the vibration in the shift knob sometimes, not his choice of trying to accelerate from 40mph in 4th. As another posted, 2k is about the minimum rpm that you want to stay at if you interested in accelerating because the turbo doesnt come on til about 2500rpms.