idle shudder on 3.2 V6 Quattro
 

Just test driven a 2007 3.2 V6 Quattro. When revving the engine in neutral the engine gives a "shudder" just as you release the pedal. This happens if you give it a light tap or a hard shove. Dealer told me it was OK but i'm not convinced. I'm concerned there is a problem somewhere

Any thoughts ?

Coil packs

Thanks warranty225cpe

I've read this was a common problem with older TT's Are there any other "tell tail" signs of Coil Packs needing replacement ?

If the coil pack needs replacing then i'm assuming the engine is misfiring in some way :(

there were no TT's model year 2007, either an 06 or 08.

Thanks Porsche411 Car was registered in 07. I'm guessing it is an 06 model