Stalling on deceleration

SuffolkD at SuffolkD at
Wed May 12 21:12:47 EDT 2004

Or its your ISV Idle Stabilization Valve at the top of the Intake manifod 
against the firewall.  Mine is flaky and the car stalls or won't idle.
I just cover the throttle with my foot to keep the engine idling......
-Scott by BOSTON  I can take a photo for you if need be.

> From: <n-engelbert at>
> Subject: Stalling on deceleration
> My new to me 200q20v has begun stalling intermittently with the clutch in
> when rolling to a stop.  From the archives, my bypass valve is likely bad,

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