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1989 Mercedes-Benz 560SL 5.6L Poor Idle Quality, Misfire, Poor Fuel Economy
Posted to European Driveability on 3/4/2010 20 Replies

Help please I have a 1989 Mercedes 560sl we installed a used motor in. I have never been able to get it to idle right since, when its cold it idles worse like an engine miss, as soon as you come off idle its smooth, after it warms up its runs much better but s...

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  Related Documents & Media  1989 Mercedes-Benz 560SL

 
Message Closed w/Summary

car Vehicle Data

1989 Mercedes-Benz 560SL

VIN WDBBA48D4K
Engine5.6 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI
SymptomsPoor Idle Quality, Misfire, Poor Fuel Economy
OccursCold, Hot
Message Closed w/Summary

car Vehicle Data

1989 Mercedes-Benz 560SL

VIN WDBBA48D4K
Engine5.6 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI
SymptomsPoor Idle Quality, Misfire, Poor Fuel Economy
OccursCold, Hot