There are 6 owner-reported fuel system complaints for the 2003 Toyota Corollain NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
RECEIVING CODES P0440 AND P0446, VEHICLE HAS 118244 MILES CURRENTLY. BOUGHT CAR BRAND NEW. CHECK ENGINE LIGHT CAME ON WITH A SLIGHT SMELL OF FUMES, WHILE DRIVING. REPLACED FUEL CAP FIRST PER AUTOPARTS STORE DIAGNOSTICS AND HAD CODES CLEARED. CHECK ENGINE LIGHT AND SMELL REAPPEARED. A WEEK LATER REPLACED FUEL FILLER PIPE AND VENT HOSES. SYMPTOMS RETURNED, SAMES CODES REGISTERING. HAD CODES CLEARED BUT LIGHT RETURNS. HAVE READ THAT CERTAIN TYPES OF THE SAME MODELS AND YEAR VEHICLES HAVE BEEN RECALLED FOR ECM REPLACEMENTS, IF THIS IS THE ISSUE, I WOULD LIKE TO BE NOTIFIED AS SOON AS POSSIBLE AS NO ONE ELSE SEEMS TO BE ABLE TO SOLVE THIS MYSTERY.
LEAKING GAS TANK DUE TO CORROSION. TANK REPLACED AT A COST OF $1305.81.
ON NOVEMBER 16, 2010, WHILE TRYING TO PARK MY TOYOTA COROLLA 2003, THE VEHICLE ACCELERATED UNINTENTIONALLY CRASHING INTO A FENCE CONTINUED BY CRASHING INTO SOME WOODEN PALLETS. I AM THE ORIGINAL OWNER OF THE CAR. MY DAUGHTER A FEW WEEKS BEFORE NOTICED THAT THE CAR WILL STAY ACCELERATED TO A MINIMUM OF 1800RPM. THE AIR BAGS WERE NOT ACTIVATED AND I DID NOT RECEIVED MAJOR INJURY. MY NECK WAS HURTING FOR A WHILE. I WAS LUCKY BECAUSE THERE WERE TWO PROPANE TANKS FOLLOWING THE FENCE. MY SON NOTIFIED TOYOTA IN PUERTO RICO AND FILED A COMPLAINT #CR12287. HE WAS TOLD THAT MY CAR WAS NOT INCLUDED IN THE RECALLS BECAUSE IT DID NOT HAVE AN ELECTRONIC FUEL CONTROL UNIT AND THAT THE GAS IN MY CAR OPERATED BY A CABLE. THE AUTO SHOP MECHANICS THAT REPAIRED ALL THE FRONT DAMAGE OF THE CAR NOTICED THE CAR ACCELERATOR TOO HIGH. ON NOVEMBER 24, 2010 THE CAR WAS PICKED UP BY MY SON AND WAS TAKEN TO TOYOTA FOR INSPECTION. THE TOYOTA EMPLOYEE TRIED TO CONVINCE MY SON TO SIGN AN AUTHORIZATION TO ACCESS ALL THE DATA IN THE CAR COMPUTER MEMORY BUT WILL NOT PROVIDE A COPY OF THE DATA TO THE CUSTOMER. MY SON REFUSED TO SIGN THE RELEASE FORM. WAITING FOR THE RESULTS OF THE INSPECTION. *TR
TL* THE CONTACT OWNS A 2003 TOYOTA COROLLA. THE CONTACT STARTED THE IGNITION AND THE CHECK ENGINE WARNING INDICATOR ILLUMINATED ON THE INSTRUMENT PANEL. THE WARNING INDICATOR REMAINED ILLUMINATED UNTIL THE ENGINE WAS TURNED OFF. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER FOR DIAGNOSIS. THE TECHNICIAN INFORMED THAT RODENTS HAD CHEWED THROUGH THE FUEL TANK LINE. THE VEHICLE WAS REPAIRED WITH THE REPLACEMENT OF THE FUEL TANK LINE. THE FAILURE MILEAGE WAS 39,097. UPDATED 03/08/11 *BF UPDATED 11/22/11 *CN
TL*THE CONTACT OWNS A 2003 TOYOTA COROLLA. THE CHECK ENGINE INDICATOR ILLUMINATED AND THE CONTACT TOOK THE VEHICLE TO THE DEALER. SHE WAS INFORMED THAT THE FILLER NECK AND GAS CAP NEEDED TO BE REPLACED. THERE WAS NO RECALL FOR THIS FAILURE, SO THE CONTACT WOULD BE RESPONSIBLE FOR THE REPAIR COSTS. THE FAILURE MILEAGE WAS 15,670. UPDATED 3/24/09 *CN UPDATED 03/27/09.*JB
MY CHECK LIGHT WENT ON. I TOOK THE CAR TO DEALER AND THEY TOLD ME THERE WAS A PROBLEM WITH THE PIPE SUB-ASSY, FU. THERE WAS A SMALL LEAK DETECTED. EVAP MALFUNCTION. *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