2007 Audi S4 Avant 4.2L Misfire
This car has a constant misfire on cylinders 4 and 8, these are the most rearward cylinders in this 4.2 V8, both ignition coils and spark plugs have been changed on these cylinders, the compression is good on both, it is a dead misfire all the time, I feel tha...
FIX posted 1/28/2013
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Vehicle Data2007 Audi S4 Avant
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Message Closed w/FIX
Vehicle Data
2007 Audi S4 Avant
VIN | WAUUL78E77 |
Engine | 4.2 L / 8 cyl / GAS |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Misfire |
Occurs | Always |