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1975 Mercedes-Benz 450SL 450CID Excessive Emissions, Poor Idle Quality, Poor Fuel Economy, Runs rich
Posted to European Driveability on 7/15/1998

Hi new member,

When vehicle is cold or warm, vehicle runs rich and loads spark plugs. Fuel pump pressure tests at fuel pump 29 psi at fuel rail also 29 psi. When vehicle is started power to cold start injector is lost when the ignition key is released to the...

 
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car Vehicle Data

1975 Mercedes-Benz 450SL

VIN 1070441202
Engine450 / 8 cyl
SymptomsExcessive Emissions, Poor Idle Quality, Poor Fuel Economy, Runs Rich
OccursAlways
Message Closed

car Vehicle Data

1975 Mercedes-Benz 450SL

VIN 1070441202
Engine450 / 8 cyl
SymptomsExcessive Emissions, Poor Idle Quality, Poor Fuel Economy, Runs Rich
OccursAlways