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1991 Mercedes-Benz 350SD 3.4L Poor Idle Quality
Posted to European Driveability on 12/3/2009 6 Replies

HELP! Having a challenge with this one. Deliverd here running very poorly after a recent cylinder head replacement elsewhere. The customer suspected pump timing. According to service information, the pump was off about 120 degrees. After setting the pump up pe...

6 Replies Received (View Replies)

  Related Documents & Media  1991 Mercedes-Benz 350SD

 
Message Closed w/FIX

car Vehicle Data

1991 Mercedes-Benz 350SD

VIN WDBCB34D2M
Engine3.4 L / 6 cyl / DIESEL
Trans4-speed Automatic
DeliveryFI
SymptomsPoor Idle Quality
OccursAlways
Message Closed w/FIX

car Vehicle Data

1991 Mercedes-Benz 350SD

VIN WDBCB34D2M
Engine3.4 L / 6 cyl / DIESEL
Trans4-speed Automatic
DeliveryFI
SymptomsPoor Idle Quality
OccursAlways