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1999 Audi A6 Quattro Avant 2.8L Misfire
Posted to European Driveability on 6/4/2010 19 Replies

this vehicle runs good most of the time bu intermittently it will misfire very severly. I have duplicated problem after driving and coasting for a bit the it will misfire but as soon as rpm go up misfire cleares up and engine will run fine this does not happen...

19 Replies Received (View Replies)

  Related Documents & Media  1999 Audi A6 Quattro Avant

 
Message Closed w/Summary

car Vehicle Data

1999 Audi A6 Quattro Avant

VIN WAUDA24B4X
Engine2.8 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMisfire
OccursIntermittently

Trouble Codes

P0300Multiple Misfire Detected
P0304Cylinder 4 Misfire Detected
P0306Cylinder 6 Misfire Detected
Message Closed w/Summary

car Vehicle Data

1999 Audi A6 Quattro Avant

VIN WAUDA24B4X
Engine2.8 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMisfire
OccursIntermittently

Trouble Codes

P0300Multiple Misfire Detected
P0304Cylinder 4 Misfire Detected
P0306Cylinder 6 Misfire Detected