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1998 Audi A6 Quattro 2.8L Misfire, MIL Lamp on
Posted to European Driveability on 5/20/2009 6 Replies

Hey guys! I'm having issues of old age, brain fade and confusion here. 1998 A6 AHA motor with missfire codes p0300 and p0305. Spark plugs had 100k on them so we replaced and checked compression 6x175 lbs. Same issue, had wires and coil in stock so swapped them...

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  Related Documents & Media  1998 Audi A6 Quattro

 
Message Closed w/FIX

car Vehicle Data

1998 Audi A6 Quattro

VIN WAUBA24B1W
Engine2.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursAlways, Under Load, Idle
Misc.Quattro

Trouble Codes

P0300Multiple Misfire Detected
P0305Cylinder 5 Misfire Detected
Message Closed w/FIX

car Vehicle Data

1998 Audi A6 Quattro

VIN WAUBA24B1W
Engine2.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursAlways, Under Load, Idle
Misc.Quattro

Trouble Codes

P0300Multiple Misfire Detected
P0305Cylinder 5 Misfire Detected