[s-cars] Re: Most Drivability Problems Solved, and yet...

[Calvin & Diana Craig]

Possibly just a bad MAF connection, clean the contacts it's free.
--Calvin


-----Original Message-----
From: s-car-list-bounces at audifans.com
[mailto:s-car-list-bounces at audifans.com]On Behalf Of Serge Filanovsky
Sent: Thursday, June 17, 2004 2:18 PM
To: EB; s-car-list at audifans.com
Subject: Re: [s-cars] Re: Most Drivability Problems Solved, and yet...


A leak in turbo to intake plumbing, (Michelin Man hose, a likely culprit) or
possible bad Idle stabilization valve.


Serge Filanovsky

95.5 S6 Avant
95 S6 Avant For Sale


> Guys,
>
> I had a problem with my S6 where it would stall when stopped (at the
traffic
> light, for example) due to suddenly falling rpms. Restarts w/o problems,
but
> does not respond to throttle, blows blackish smoke from the tailpipe, rpms
> drop and it stalls again. After a few tries things are just as suddenly
back
> to normal - for a day or so. One other symptom was loss of power and some
rpms
> dip while driving, although this always seems to cure by itself after 10
> seconds or so.
>
> Well...I unplugged the connector to the MAFS, plugged it back, and now all
> seems OK!!!
>
> Except - at the traffic light it occasionally (twice in 4 days so far) the
> rpms will start fluctuating up and down within about 2-300 rpm range, and
> then, after driving, it is back to a steady state. The check engine light
did
> light a few times. Have not pulled the codes yet.  The O2 sensor is new.
>
> Any ideas on what's going on?
>
> Thanks a lot,
>
> Edward
>
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