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Ignition Coil, Ignition Wires, and Spark Plugs May Fail on Audi A4 Quattro

Problem overview

An ignition coil or spark plug may fail unexpectedly resulting in an engine misfire and possible illumination of the Check Engine Light. Vehicles equipped with spark plug wires may also develop a misfire caused by a failed spark plug wire.

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Ignition Coil, Ignition Wires, and Spark Plugs May Fail on Audi A4 Quattro

Problem overview

Audi A4 Quattro vehicles with this problem

Need a diagnosis? Trust our Audi experts.

Search for another problem

Ask our experts about your Audi.

Ignition Coil, Ignition Wires, and Spark Plugs May Fail on Audi A4 Quattro

Problem overview

Audi A4 Quattro vehicles with this problem

Repairs related to this problem

Ignition Coil Replacement

Spark Plug Wire Replacement

Spark Plug Replacement

Need a diagnosis? Trust our Audi experts.

Search for another problem

Ask our experts about your Audi.