Subaru WRX
engine Problems
We don't have a lot of Subaru WRX engine problems on file — feel free to add yours here. The most common WRX engine problems occur at 18,000 miles.
The worst model years for engine problems are the 2016 WRX, 2015 WRX, and the 2019 WRX.
Worst Subaru WRX Engine Problems
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#1: Engine Knocking 2018 WRX
- Average Cost to Fix:
- N/A
- Average Mileage:
- 7,000 mi
-
#2: Misfiring/Knocking 2019 WRX
- Average Cost to Fix:
- N/A
- Average Mileage:
- 34,000 mi
-
#3: Low Boost 2017 WRX
- Average Cost to Fix:
- N/A
- Average Mileage:
- 14,000 mi