1990 Audi Quattro Repair Question
Topics covered: Engine, Engine performance, Four wheel drive.
Mileage: No information provided.
Mileage: No information provided.
Asked on December 21, 2008
Audi Quattro Engine Problem
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
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
Asked by highlife12Answer
Replied on December 21, 2008
Hello
Thanks for the donation
Sounds like you have a faulty IAC valve (Idle Air Control Valve).
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Hope this helps..
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