Ignition Coil, Ignition Wires, and Spark Plugs May Fail on Audi TT

Submitted by Vehicle Owner · May 29, 2025
Published by RepairPal

Problem overview

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

10 people reported this problem
1 comment
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Audi TT vehicles with this problem

Average mileage: 170,000 miles
(150,000 - 190,000)

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