× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
2004 Audi A6 Quattro 3.0L Misfire
Posted to European Driveability on 5/23/2013 7 Replies

This car will set the lean code after 2 trips. occas has slight missfire, more cold. runs well warm. The crank case vent valve has been replaced yet there is excessive vac in crankcase. If you remove the oil fill cap the engine runs poor and almost stalls. It ...

7 Replies Received (View Replies)

  Related Documents & Media  2004 Audi A6 Quattro

 
Message Closed w/Summary

car Vehicle Data

2004 Audi A6 Quattro

VIN WAULT64B34
Engine3.0 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMisfire
OccursAlways

Trouble Codes

P0301Cylinder 1 Misfire Detected
P0302Cylinder 2 Misfire Detected
P0303Cylinder 3 Misfire Detected
P0306Cylinder 6 Misfire Detected
P1428lean bnk 2
Message Closed w/Summary

car Vehicle Data

2004 Audi A6 Quattro

VIN WAULT64B34
Engine3.0 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMisfire
OccursAlways

Trouble Codes

P0301Cylinder 1 Misfire Detected
P0302Cylinder 2 Misfire Detected
P0303Cylinder 3 Misfire Detected
P0306Cylinder 6 Misfire Detected
P1428lean bnk 2