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2004 Volkswagen Passat GLS 1.8L Poor Idle Quality, Misfire
Posted to European Driveability on 9/16/2010 7 Replies

The car runs very poorly at idle only. Lots of DTC codes, mainly P030X for misfires, but also if you wait long enough I'll get codes for too lean mixtures.

The car came from dealer who recommended to replace the whole car... Crankcase elbow pipe on block was ...

7 Replies Received (View Replies)

  Related Documents & Media  2004 Volkswagen Passat GLS

 
Message Closed w/FIX

car Vehicle Data

2004 Volkswagen Passat GLS

VIN WVWPD63B54
Engine1.8 L / 4 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire
OccursIdle

Trouble Codes

P0300Multiple Misfire Detected
P0301Cylinder 1 Misfire Detected
P0302Cylinder 2 Misfire Detected
P0303Cylinder 3 Misfire Detected
P0304Cylinder 4 Misfire Detected
Message Closed w/FIX

car Vehicle Data

2004 Volkswagen Passat GLS

VIN WVWPD63B54
Engine1.8 L / 4 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire
OccursIdle

Trouble Codes

P0300Multiple Misfire Detected
P0301Cylinder 1 Misfire Detected
P0302Cylinder 2 Misfire Detected
P0303Cylinder 3 Misfire Detected
P0304Cylinder 4 Misfire Detected