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1991 Mercedes-Benz 500SL 5.0L Poor Idle Quality, Misfire, Hard start
Posted to European Driveability on 9/25/2013 16 Replies

Thanks in advance for the help. We have this pristine, low mileage, 500SL in for a intermittent hard start/misfire at idle. It will ONLY misfire for about 5 seconds after starting. This is at times accompanied by an extended crank (about 5-10 seconds). When it...

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  Related Documents & Media  1991 Mercedes-Benz 500SL

 
Message Closed w/FIX

car Vehicle Data

1991 Mercedes-Benz 500SL

VIN WDBFA66E5M
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFuel Injection
SymptomsPoor Idle Quality, Misfire, Hard Start
OccursIdle, After a Hot Soak, Intermittently
Message Closed w/FIX

car Vehicle Data

1991 Mercedes-Benz 500SL

VIN WDBFA66E5M
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFuel Injection
SymptomsPoor Idle Quality, Misfire, Hard Start
OccursIdle, After a Hot Soak, Intermittently