Engine Misfire Due to Failed Ignition Coil and/or Spark Plug on Audi Allroad Quattro

An ignition coil or spark plug may fail unexpectedly resulting in an engine misfire and possible illumination of the Check Engine Light.

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Average mileage: 103,950 (69,900–138,000)
Exhaust & Emissions affected: 2.7L V6 Turbo
5 model years affected: 2001, 2002, 2003, 2004, more2005
7 people reported this problem
2 people shared problem details
All of a sudden my car started to vibrate immensely. Called my reliable mechanic (Audi genius) and he diagnosed over the phone that it was my coils. Taking it in today to have replaced.
2 of the coils failed at different times leaving me stranded and audi didn't provide a loaner or cover the tow
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