Audi A6 Quattro Problem Report

Audi A6 Quattro Engine Misfire Due to Failed Ignition Coil and/or Spark Plug

(12 reports)

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

factory recall replaced 2 but the majority had been replaced due to failure prior to recall. no receipts no refund -
after having the engine replaced at 87000 due to a head gasket failing causing the block to warp (thank god for extended warranties) a ignition pack went out. fun car but lots of problems with mine -
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