2007 Subaru Impreza WRX Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 2007 Subaru Impreza WRX

Repair Estimates

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2007 Subaru Impreza WRX
$
514
to $
788
2007 Subaru Impreza WRX
$
246
to $
359
2007 Subaru Impreza WRX
$
1,437
to $
2,286
2007 Subaru Impreza WRX
$
1,153
to $
2,290
2007 Subaru Impreza WRX
$
55
to $
99

2007 Subaru Impreza WRX Problems

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.

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

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