[20v] ISV Care?

Doug Johnson ur-quattro at msn.com
Thu Apr 17 15:57:10 PDT 2008

Thank you to everyone who suggested cleaning the ISV according to instructions listed on www.20v.org.  I appreciate your efforts to keep this car running as intended!~ Doug

From: ur-quattro at msn.comTo: audi20v at rennlist.org; 20v at audifans.comSubject: ISV Care?Date: Wed, 16 Apr 2008 16:30:13 -0700

The idle in my '90 q sedan varies between about 600 and 1,200 RPM with no throttle input on my part.  Does that sound like typical failed ISV symptom, or something else. Also, if it's the ISV, can they be serviced or do I need a replacement? Thanks for your help!~ Doug

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