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1988 Mercedes-Benz 300e 3.0L Poor Idle Quality
Posted to European Driveability on 8/9/1999

Need help on this one. Engine idles at 2000 rpm all the time. coolant temp sensor ok, idle speed drops slightly when iac motor is disconnected, so i know it is powered by ecm. Car was at at dealership 3 times, and they cannot fix this. tried to lower base ...

  Related Documents & Media  1988 Mercedes-Benz 300e

 
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car Vehicle Data

1988 Mercedes-Benz 300e

VIN [No VIN Available]
Engine3.0 L / 6 cyl
Emissionsobd1
SymptomsPoor Idle Quality
OccursAlways, Idle
Message Closed

car Vehicle Data

1988 Mercedes-Benz 300e

VIN [No VIN Available]
Engine3.0 L / 6 cyl
Emissionsobd1
SymptomsPoor Idle Quality
OccursAlways, Idle