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2003 Audi A6 Quattro 4.2L Poor Idle Quality, Stall, Misfire, Poor Fuel Economy, MIL Lamp on
Posted to European Driveability on 10/21/2010 10 Replies

Vehicle towed in no start, found battery had 51cca. Installed new battery, upon start up engine had noise, appears to come from inside the intake. After the chain tensioners and valve cover gaskets, no codes but cam crank correlation and misfire [...] pulled r...

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  Related Documents & Media  2003 Audi A6 Quattro

 
Message Closed w/FIX

car Vehicle Data

2003 Audi A6 Quattro

VIN WAUML64B03
Engine4.2 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Stall, Misfire, Poor Fuel Economy, MIL Lamp On
OccursAlways

Trouble Codes

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

car Vehicle Data

2003 Audi A6 Quattro

VIN WAUML64B03
Engine4.2 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Stall, Misfire, Poor Fuel Economy, MIL Lamp On
OccursAlways

Trouble Codes

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