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2000 Audi A8 Quattro 4.2L Excessive Emissions, Poor Idle Quality, Hesitation, Surge, Cuts out, Misfire, MIL Lamp on
Posted to European Driveability on 11/18/2003 7 Replies

hello Audi Techs, this A8 come in with check engine light, running not so good, really rich. found about 12 dtc's, a lot of missfire, also secondary air codes and coolant temp. sensor code. I have replaced spark plugs (Were realy black, more on right side), re...

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car Vehicle Data

2000 Audi A8 Quattro

VIN WAUFL54D1Y
Engine4.2 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, Poor Idle Quality, Hesitation, Surge, Cuts Out, Misfire, MIL Lamp On
OccursCold, on Accel
Message Closed w/FIX

car Vehicle Data

2000 Audi A8 Quattro

VIN WAUFL54D1Y
Engine4.2 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, Poor Idle Quality, Hesitation, Surge, Cuts Out, Misfire, MIL Lamp On
OccursCold, on Accel