Subaru WRX STI Repair & Maintenance Costs

A guide to repairs, service, and maintenance costs for your Subaru WRX STI

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Subaru WRX STI
Annual Repair Cost
on average
The annual maintenance cost of a Subaru WRX STI is $758. Repair and maintenance costs vary depending on age, mileage, location and shop.

Most Common Subaru WRX STI Problems

Subaru WRX STI vehicles have 2 reported problems.The most commonly reported Subaru WRX STI problem is: 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...
Sometimes the check engine light illuminates because the computer detects misfires. subaru released an improved spark...

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Above Average
The Subaru Reliability Rating is 3.5 out of 5.0, which ranks it 14th out of 32 for all car brands. This rating is based on an average across 345 unique models. The average annual repair cost for a Subaru is $617, which means it has above average ownership costs. The other factors that contribute to Subaru reliability include an average of 0.3 visits to a repair shop per year and a 13% probability of a repair being severe.
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Most Common Subaru WRX STI Questions

There are 16 related questions for Subaru WRX STI vehicles. RepairPal's professional community answers hundreds of questions each day. Below are the most commonly asked Subaru WRX STI questions.
What could cause the radio light to flicker when the turn signal is on? also sometimes the a/c and fan light flickers...
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