[200q20v] Mysterious Stalling
Phil & Judy Rose
pjrose at frontiernet.net
Mon Feb 5 11:45:00 EST 2001
The common stalling symptom (with TBV failure) involves sudden
off-throttle maneuvers--usually with hard braking and stopping. Not
during cruising with open throttle.
Tom's problem could be related to fuel--fuel pump failure? How noisy
is your fuel pump, Tom?
Phil
At 7:41 AM -0600 2/5/01, Paul Waterloo wrote:
>It sounds like your turbo bypass valve, a common failure. It's not that
>expensive (about 70 bucks or so). Go to Chris Miller's web site and read
>about it.
>
>http://members.aol.com/c1j1miller/index.html
>
>Paul
>_____________________________________________________
>Paul Waterloo
>Applied Energy Services
>Phone 708-524-9464
>Fax 708-524-0079
>Voicemail/pager 888-962-7304
>pwaterloo at compuserve.com
>
>
>----- Original Message -----
>From: <Tomsaudi at aol.com>
>To: <200q20v at audifans.com>
>Sent: Monday, February 05, 2001 12:30 AM
>Subject: [200q20v] Mysterious Stalling
>
>
>>
>> Hello all-
>>
>> Thanks for all your help so far as I aquaint myself with my new car. I
>> ditched the snow tires Saturday in favor of new Pirelli's. Also, when I
>turn
>> the ignition into the on position, but without starting the engine, I do
>get
>> a 1.0 bar reading for turbo boost. I am still uncertain if I am getting
>full
>> boost though.
>>
>> Now for my question. While driving the car, in gear, engine cold or
>slightly
>> warm, I've experienced a very scary situation. The engine simply cuts out.
>> The two or three times it happened over the weekend, I was simply cruising
>> along, not under acceleration or gear changing, then with no warning
>> whatsoever, so the engine just dies. Thankfully, in all cases so far, I
>> simply coasted to a stop, restarted her, and went on my way.
>>
>> What bothers me is that there was never any warning. What is going on
>here?
>>
>> Tom
>> 91 200 20V Quattro
>> 95 90
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>> 200q20v at audifans.com
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>
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--
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* Phil & Judy Rose Rochester, NY *
* mailto:pjrose at frontiernet.net *
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