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Resources for the Repair and Maintenance of your 2006 Subaru Impreza WRX STI

2006 Subaru Impreza WRX STI

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2006 Subaru Impreza WRX STI Problems

Engine -- Verified

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.

Engine -- Verified

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.

Brakes -- Verified

There is a technical service bulletin on the ABS control module. It is replaceable without having to replace the entire anti-lock brake hydraulic unit. Previously, the ABS control module was only available as a complete assembly that included the hydraulic unit.

Recent Repair Estimates