There are 5 stored owner reports matching the powertrain & transmission leading-label group for the 2010 Subaru Impreza in our NHTSA-sourced dataset. These are unverified consumer reports and may not reflect confirmed defects.
This group counts stored reports whose component label starts with one of this site's matching prefixes, ignoring case. Each matching report counts once within the group. Components mentioned later in the label or only in the narrative are not searched. How component counts work
Loaded 5 of 5 matching reports.
Open the full vehicle complaint log (all categories)THE TRANSMISSION COOLING LINES ARE RUSTING AND CORRODING, WHICH LEADS TO TRANSMISSION FLUID LEAKING OR SPRAYING OUT OF THE LINE IN ENGINE COMPARTMENT. WHICH LEADS TO LOSS OF TRANSMISSION FLUID AND TRANSMISSION NOT WORKING CORRECTLY. SEE IN PICTURE THE TRANSMISSION COOLING LINE WAS FIXED BUT THERE IS STILL CORROSION. THIS TRANSMISSION FLUID LINE SEEMS LIKE THE SAME MATERIAL IN THE BREAK LINE RECALL FOR CORROSION.
SUBARU 2010 WRX CLUTCH FAILED AT LOW MILEAGE. THERE'S A KNOWN DEFECT INVOLVING THE FIREWALL THAT SUBARU IS NOT ISSUING A RECALL ON AND SHOULD, THIS USUALLY BURNS OUT CLUTCHES EARLY IN THE LIFECYCLE. *TR
MY 2010 WRX STI HATCHBACK IS MAKING A CREAKING/FLEXING/BENDING SOUND EVERY TIME I DEPRESS MY CLUTCH PEDAL. I STARTED TO NOTICE THIS ABOUT A MONTH AFTER I PURCHASED MY VEHICLE AND AT FIRST I THOUGHT IT WAS JUST A NOISE ISSUE AND UPON FURTHER RESEARCH I NOTICED THAT MY CLUTCH PEDAL/BRAKE ASSEMBLY IS FLEXING AND THE SPOT WELDS ARE FAILING ON THE FIREWALL. I HAVE TAKEN IT TO MULTIPLE DEALERSHIPS IN VIRGINIA AND THEY ALL HAVE SAID IT IS "NORMAL" AND REFUSED TO WORK ON IT SAYING MY WARRANTY HAS EXPIRED. I AM NOT SURE IF THE VEHICLE IS SAFE TO DRIVE OR IF THE ASSEMBLY WILL STOP WORKING CAUSING AN ACCIDENT, INJURY OR DEATH. *TR
THE CLUTCH PEDAL ON MY 2010 SUBARU IMPREZA WRX MAKES A LOUD CREAKING NOISE EVERY TIME IT'S DEPRESSED. WHEN I INVESTIGATED THE NOISE, I NOTICED THAT THE ENTIRE CLUTCH PEDAL BRACKET ASSEMBLY (ATTACHED TO THE FORWARD FIREWALL) SHIFTS APPROX 1/4 INCH EVERY TIME THE CLUTCH PEDAL IS DEPRESSED. I FOUND THAT THE THREE SPOT WELDS SECURING THE CLUTCH PEDAL BRACKET TO THE FORWARD FIREWALL WERE BROKEN. FROM THE OUTSIDE OF THE FIREWALL, JUST UNDER THE WINDSHIELD WIPERS, I SAW THE SPOT WELDS PULLING AWAY FROM THE FIREWALL EVERY TIME THE CLUTCH PEDAL WAS DEPRESSED. THIS ALLOWS THE ENTIRE CLUTCH PEDAL BRACKET ASSEMBLY TO MOVE, CAUSING THE CREAKING NOISE. IF THE BRACKET COMPLETELY SEPARATES FROM THE FIREWALL, THE CLUTCH MAY BECOME COMPLETELY INOPERATIVE - ESPECIALLY DANGEROUS WHILE DRIVING. *TR
IT STARTS WITH A SQUEAKY PEDDLE THEN I NOTICED IT WAS HARD TO SHIFT TURNS OUT MY PEDDLES BROKEN AND MY FIREWALL IS CRACKED.ITS SO BAD I CAN'T SHIFT MY CAR SO IT SITS IN MY GARAGE UNDRIVEABLE. *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.
NHTSA source checks for this vehicle year
Checks are recorded separately for each dataset, not for the whole page. Dates use UTC. A missing check date does not mean no records exist.
Vehicle import recorded: Apr 28, 2026. This is the stored import date, not confirmation that every source was successfully refreshed.