Stalling and rough idle at startup w/ warm or cold engine

SuffolkD at SuffolkD at
Tue Aug 17 14:11:14 EDT 2004

Bryan:  ISV or BPV that's my guess.  You have Vag-Com?
-SCott by BOSTON

> From: Bryan Foster <>  List,
> Brief question to point me in the right direction...
> My car starts up fine but immediately idles roughly and will stall if you
> dont give it some gas.  As you give it gas there is some hesitation.
> This is both in warm and cold start conditions.
> After about 1 minute the problem resolves and idles normally.  There is no
> smoke from the tailpipe on startup.  Briefly I visually checked the
> vacuum lines and they look intact. No fault codes or check engine light.
> Any suggestions?  Sound familiar to anyone?
> Thanks in advance,

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