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Subaru Impreza WRX STI Problems

Find the most common issues based on car owner complaints

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Most Common Subaru Impreza WRX STI Problems

The Check Engine Light may illuminate because of a failed knock sensor.
Sometimes the Check Engine Light illuminates because the computer detects misfires.
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Years to Avoid
Based on owner-submitted report and recall notices, Subaru Impreza WRX STI years 2010, 2009, and 2008 are the most likely to experience problems.
2010 Subaru Impreza WRX STI
2009 Subaru Impreza WRX STI
2008 Subaru Impreza WRX STI
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