There are 2 owner-reported engine complaints for the 2005 Subaru WRXin NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
DURING COLD WEATHER, THERE IS A STRONG FUEL SMELL IN THE CABIN. RUBBER FUEL LINES ON THE PASSENGER SIDE LEAK, CAUSING FUEL TO PUDDLE ON TOP OF THE ENGINE BLOCK, CREATING AN EXTREME FIRE HAZARD. *TR
CAR: 2005 SUBARU IMPREZA STI. PROBLEM: FACTORY DEFECT IN THE TURBO OIL SUPPLY. THE FACTORY RECOMMENDS IMMEDIATE REMOVAL OF THE TURBO INLINE OIL FILTER. IF THIS FILTER BECOMES CLOGGED THE TURBO WILL BE RUINED. THIS IS PER SUBARU FACTORY BULLETIN NO. 02-103-07. WHY IS THIS NOT A FACTORY RECALL? *TR
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
Data synced from NHTSA on Apr 25, 2026