Mechanics

AUDI QUATTRO ENGINE PROBLEM

1990 Audi Quattro

Engine Performance problem
1990 Audi Quattro V8 Four Wheel Drive Automatic 201000 miles

i have a 1990 audi with a v8 and whlie driving it idle up and down. It will pick up speed and at high speeds it still idle up and down
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Highlife12
December 21, 2008.




Hello
Thanks for the donation

Sounds like you have a faulty IAC valve (Idle Air Control Valve).

Need replacement estimates or instructions? Just ask and you shall receive!

Hope this helps.
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Bluelightnin6
Dec 21, 2008.


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