There are 1 owner-reported powertrain & transmission complaints for the 2018 Subaru Legacyin NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
WHILE STOPPED AT A RED LIGHT AS SOON AS THE LIGHT TURNED GREEN I PROCEEDED TO ACCELERATE AND HEARD A RATTLE AND THEN A LOUD BOOM EXPLOSION SOUND. MY TORQUE CONVERTER, ENGINE, AND FLEXPLATE EXPLODED CAUSING IT IN OPERABLE AND PLACED ME IN AN UNSAFE LOCATION STRANDED ON THE ROADWAY. SUBARU OF AMERICA HAS NOW HAD THE CAR SINCE THANKSGIVING THIS A MAJOR SAFETY PROBLEM,I STILL DON'T HAVE MY CAR.
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 26, 2026