2006 Audi TT Quattro Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 2006 Audi TT Quattro

2006 Audi TT Quattro Problems

Ignition Coil, Ignition Wires, and Spark Plugs May Fail

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

Check Engine Light Due to Vacuum Leaks, Oxygen Sensor, or Catalytic Converter Fault

Vacuum leaks, oxygen sensor failure, and catalytic converter efficiency faults can cause the Check Engine Light to illuminate.

Sway Bar Replacement to Correct Creaking Noise

A creaking type noise may be noted from the front suspension. Replacement of the  front sway bar may be required to correct this issue.

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