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2003 Mercedes-Benz C240 2.6L Excessive Emissions, Poor Idle Quality
Posted to European Driveability on 8/26/2015 5 Replies

Vehicle was brought to me by a friend. Vehicle was misfiring on all cylinders and intermittent smoke out of the tail pipe. Found all spark plugs were original. Replaced the plugs vehicle starting running fine. After a test drive vehicle began missing again. Re...

5 Replies Received (View Replies)

  Related Documents & Media  2003 Mercedes-Benz C240

 
Message Closed w/FIX

car Vehicle Data

2003 Mercedes-Benz C240

VIN WDBRF61J03
Engine2.6 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection / Smokes
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, Poor Idle Quality
OccursHot, Under Load, on Accel

Trouble Codes

P0301Cylinder 1 Misfire Detected
P0302Cylinder 2 Misfire Detected
P0303Cylinder 3 Misfire Detected
Message Closed w/FIX

car Vehicle Data

2003 Mercedes-Benz C240

VIN WDBRF61J03
Engine2.6 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection / Smokes
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, Poor Idle Quality
OccursHot, Under Load, on Accel

Trouble Codes

P0301Cylinder 1 Misfire Detected
P0302Cylinder 2 Misfire Detected
P0303Cylinder 3 Misfire Detected