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#1
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1985 300D (W123) - Engine shaking/chugging symptoms
I noticed cold car starts, drives,accelerates fine on highway etc. However after a 2+ hour drive, when slowing down to idle it chugs like crazy and I have to give it fuel to stop the shaking.
-new glow plugs -valve adjustment done 45,000km ago -new fuel filters all around -fuel pressure seems fine - lots in prefilter -rebuilt fuel injectors 30,000km ago -compression is all above 330 -regular oil changes at 5000KM intervals
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1976 Mercedes 240D (Sold) 1985 Mercedes 300D Turbo Diesel: 500,000KM 1986 Mercedes 300E (Sold) 1988 Mercedes 300E (Sold) 2002 Mercedes C240 (Sold) 2008 Mercedes C350 4matic A great site for purchasing industrial rubber products! Industrial Rubber |
#2
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First, it's time for another cold valve adjustment, never forget " K.I.S.S. " .
Then, look for intake leaks in the fuel hoses or maybe the hand primer pump .
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-Nate 1982 240D 408,XXX miles Ignorance is the mother of suspicion and fear is the father I did then what I knew how to do ~ now that I know better I do better |
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