[Jeffhay]

When accelerating from a stop, I sometimes feel a noticeable "shiver" like vibration in what feels like the drivetrain, for about a second, that seems abnormal. It only started doing this after my 15k service, too. Any idea what it might be?

 

[ShadyJC]

Sounds like the "too much oil" problem?

 

[FXLENT]

Yep, the infamous overfill of the FX45. Do a search for applicable threads.

 

[Paperboy]

I just had my oil changed at the dealer and I've got the same issue. As soon as I felt it, I knew what it was. Is it safe to leave it this way, or should I take it back to the dealer? I don't want to be a jerk if I don't have to.

 

[FX4U2C]

I would get some drained.

http://www.infinitihelp.com/Ownership/B ... 04-010.htm