There are 7 owner-reported engine complaints for the 2005 Subaru Imprezain NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
TL* THE CONTACT OWNS A 2005 SUBARU IMPREZA. WHILE DRIVING 20 MPH, THE CHECK ENGINE WARNING LIGHT ILLUMINATED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHO DIAGNOSED THAT SOME CODES NEEDED TO BE CLEARED. THE VEHICLE WAS REPAIRED; HOWEVER, AFTER THE REPAIRS WERE PERFORMED, THE VEHICLE STALLED. THE CONTACT WAS ABLE TO RESTART THE VEHICLE, BUT THE FAILURE RECURRED ON NUMEROUS OCCASIONS. THE CONTACT SPOKE WITH A DEALER AND INDEPENDENT MECHANIC WHO STATED THAT THE VEHICLE NEEDED TO BE IDLING FOR SOMETIME IN ORDER TO ALLOW THE VEHICLE RELEARN THE IDLE. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 120,000.
I OWN A 2005 SUBARU IMPREZA WRX STI, UPON STARTING VEHICLE, IDLE, AND DRIVING THERE'S STRONG FUEL SMELL UNDER THE HOOD AND INSIDE THE CABIN. I HAVE POPPED THE HOOD AND CONFIRMED IS COMING FROM BACK PASSENGER SIDE OF INTAKE MANIFOLD WHERE THE FUEL LINES, RAILS, AND INJECTORS ARE. I HAVE CONFIRMED THIS TO BE RELATING TO SOA'S RECALL FOR THE 02-03 IMPREZA WRX'S HARD FUEL LINE / RUBBER HOSE LEAKING ISSUES. I LIVE IN SOUTHERN CALIFORNIA SO APPEARS EXTREME COLD WEATHER NOT THE CAUSE. LEAKING FUEL IS A HUGE SAFETY ISSUE! *TR
TL* THE CONTACT OWNS A 2005 SUBARU IMPREZA. THE CONTACT STATED THAT FUEL FUMES WERE EMITTED INSIDE THE VEHICLE. THE DEALER STATED THAT THE FUEL LINES AND THE INTAKE MANIFOLD GASKETS NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 139,476. UPDATED 10/02/14*LJ UPDATED 10/23/14 UPDATED 3/30/15 *JS
WHEN CAR IS IN MOTION AND THE HEATER IS ON THE SMELL OF BURNT OIL WHICH BECOMES WORSE WHEN THE CAR COMES TO A FULL STOP, VALVE COVER GASKETS LEAK ON TO THE EXHAUST MANIFOLD DUE TO POOR ENGINEERING MANY PARTS NEED TO BE REMOVED TO GAIN ACCESS WHICH IN RESULT CAUSES A VERY EXPENSIVE BILL. *TR
WHEN IN TO STAR SUBARU FOR A TURBO CHANGE AND MY ENGINE WENT 1 WEEK LATER. MY CHECK ENGINE LIGHT WENT ON 2DAYS AFTER GOT CAR BACK FROM STAR SUBURU SERVICE AND LESS THEN A WEEK THE ENGINE WENT. HAD CAR TOWED BACK TO STAR SUBARU AND MY PISTON HAD SHATTERED. NOW THEY ARE SAID THAT IT WAS DO TO THE WAY THE CAR WAS DRIVEN AND SO THE SUBARU WARRANTY NOW DOESN'T WANT TO PAY TO FIX IT. MY UNDERSTANDING IS THAT THEY JUST PUT IN THE NEW TURBO WITHOUT CHECKING THE AIRFUEL WERE IT WAS AT OR THEY MAY HAD FORGOTTEN TO PUT IN THE OIL. I AM FIGHTING THE CASE AND THEY DON'T WANT TO ACCEPT THAT THEY DIDN'T DO WHAT THEY WERE SUPPOSE TO. MY CAR HAS BEEN IN AND OUT OF THE SUBARU SINCE I GOT IT I BOUGHT IT WITH 32,000 AND NOW IT HAS ABOUT 48,000. I ONLY HAVE THE HAVE 1 1/2 YEAR. IT HAS BEEN A NIGHTMARE WITH THIS CAR AND DEALING WITH STAR SUBARU AND THE SUBARU WARRANTY. *TR
IN JANUARY 2008, I NOTICED A VERY STRONG SMELL OF GAS WHEN I STARTED A THE CAR ON A COLD DAY. I OPENED THE HOOD AND SAW GAS DRIPPING FROM THE DRIVER LEFT SIDE OF THE ENGINE. BECAUSE OF MY CONCERN OF A FIRE, I HAD THE CAR TOWED TO THE DEALER. IT COST $491.30 PLUS TOWING TO HAVE THE FUEL LEAK FIXED. THIS YEAR I STARTED SMELLING RAW GAS AGAIN WHEN THE CAR IS COLD. I HAD IT CHECKED AT THE DEALER ON 1/16/2013 AND THEY DID NOT FIND ANYTHING. I ASKED ABOUT RECALLS AND THEY SAID THERE WERE NONE. THE SMELL OF RAW GAS IS VERY STRONG ON MOST COLD DAYS AND I'M AFRAID THERE WILL BE A FIRE. WHEN I SEARCHED THE WEB FOR SUBARU IMPREZA COLD WEATHER FUEL LEAK IT LOOKS LIKE IT IS A WIDESPREAD CHRONIC PROBLEM. DOES THERE HAVE TO BE FIRES AND INJURES BEFORE SUBARU IS FORCED TO FIX THIS MAJOR SAFETY ISSUE. *TR
EVENTS UP TO FAILURE - NOT RELATED TO FUEL LEVELS IN TANK. APPROACHING LEFT HAND 60-90 DEGREE TURN AT MODERATE SPEED AT NORMAL OPERATING VEHICLE TEMPERATURE. FAILURE - FUEL CUTS OFF LEADING TO NO AVAILABLE POWER VIA THE THROTTLE. COMING OUT OF APEX OF THE TURN THE POWER RETURNS.*JB
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