Cold engine idle problems
#1
Cold engine idle problems
After a cold engine start, the idle on my 91' 100 fluctuates significantly (up and down between 500 and 2600 rpm). Once moving, the car bogs down when applying the gas for the first couple of minutes, then straightens out and runs fine. The idle then becomes steady after that. Is this symtomatic of an ISV problem or something else???
#2
I had a warm idle problem
and cleaned my ISV and now it's fine. I would try the same thing. Seems that a dirty ISV can cause many idle problems on the Type 44.
Randolph
87 5KCSTQ
93 928GTS
Randolph
87 5KCSTQ
93 928GTS
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Nkugs90
Audi 90 / 80 / Coupe quattro / Cabriolet
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01-28-2006 02:14 PM