rough idle 92 400SE
#1
rough idle 92 400SE
my beautiful 400SE has been experiencing a rough idle for about 5 minutes AFTER it's warmed up. It idles very rough, sometimes stalls, for 3-5 min's after the engine is warm and then runs normally again. Any suggestions on what this could be?
I might add, the car is driven very little, so it sits for weeks at a time. Might this have something to do with it.
Thanks, steve
I might add, the car is driven very little, so it sits for weeks at a time. Might this have something to do with it.
Thanks, steve
#2
RE: rough idle 92 400SE
the problem happens after the warmup phase. air leak/restriction.
the engine is shaking? rough idle?
clean idle speed air valve and throttle valve.
check air intake leak.
the engine is shaking? rough idle?
clean idle speed air valve and throttle valve.
check air intake leak.
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WaBenzer
Mercedes C Class
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08-26-2008 05:41 PM