2006 Subaru Impreza WRX Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 2006 Subaru Impreza WRX

Repair Estimates

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2006 Subaru Impreza WRX
$
398
to $
513
2006 Subaru Impreza WRX
$
83
to $
125
2006 Subaru Impreza WRX
$
665
to $
888
2006 Subaru Impreza WRX
$
569
to $
833
2006 Subaru Impreza WRX
$
117
to $
169

2006 Subaru Impreza WRX Problems

Improved Spark Plug Wires for Misfire Issues

Sometimes the Check Engine Light illuminates because the computer detects misfires. Subaru released an improved spark plug wire set to solve the problem. The ignition coil should also be inspected for carbon tracks or short circuits between the contacts

Check Engine Light Due to Failed Knock Sensor

The Check Engine Light may illuminate because of a failed knock sensor. Although the sensor often tests okay, it can fail intermittently, while the vehicle is being driven.

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