Subaru WRX STI
engine Problems
We don't have a lot of Subaru WRX STI engine problems on file — feel free to add yours here. The most common WRX STI engine problems occur at 5,000 miles.
Worst Subaru WRX STI Engine Problems
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#1: A/C Belt Squealing At Cold Start 2016 WRX STI
- Average Cost to Fix:
- N/A
- Average Mileage:
- 5,000 mi
We're actively collecting data on the worst engine problems for the Subaru WRX STI.
Please add any complaints you have so we have more helpful data to show!