There are 3 owner-reported fuel system complaints for the 2010 Mitsubishi Lancerin NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
WHILE DRIVING HOME IN 100 DEGREE WEATHER WITH A 3/4 FULL GAS TANK THERE WAS SUDDENLY A STRONG FUEL SMELL COMING FROM THE FRONT AIR CONDITIONING VENTS. THE A/C SYSTEM WAS IN RECIRCULATE MODE. THE SMELL WAS SO STRONG THAT I STARTED TO GET DIZZY. I OPENED ALL THE WINDOWS AND PULLED OVER AT MY FIRST CHANCE TO LOOK FOR A LEAK. I DID NOT FIND ANY LEAKS IN THE ENGINE BAY OR UNDERNEATH THE CAR. I WAS ALMOST HOME SO I STARTED THE CAR TO PROCEEDED HOME. WHILE DRIVING I SMELLED THE GAS FUMES AGAIN, THIS TIME I TURN THE A/C SYSTEM TO FRESH AIR AND THE SMELL WENT AWAY. I THEN TURNED THE SYSTEM BETWEEN FRESH AND RECIRCULATE SEVERAL TIMES AND THE SMALL WAS ALWAYS ON THE RECIRCULATE SIDE. I BELIEVE THERE IS SOMETHING VENTING INTO THE CABIN OF THE CAR BUT I CAN NOT FIND IT. THIS IS A SERIOUS SAFETY ISSUES AS SOMEONE COULD BECOME DIZZY OR FAINT FROM THE FUMES AND CRASH. *TR
TL* THE CONTACT OWNS A 2010 MITSUBISHI LANCER. THE CONTACT STATED THAT A SMELL OF FUEL EMITTED THROUGH THE VENTS AFTER DRIVING FOR APPROXIMATELY TWENTY MINUTES. THE SMELL BECAME MORE PROFOUND WHEN THE AIR CONDITIONER WAS TURNED ON. THE CONTACT STATED THAT THE FAILURE ONLY OCCURRED WHEN THE WEATHER WAS HOT. THE VEHICLE HAD NOT BEEN TAKEN TO THE DEALER. THE FAILURE MILEAGE WAS UNKNOWN AND THE CURRENT MILEAGE WAS 43,000. UPDATED 09/18/12
TL* THE CONTACT OWNS A 2010 MITSUBISHI LANCER EVOLUTION GSR. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 5 MPH, AN EXTREMELY STRONG ODOR OF FUEL EMITTED INSIDE OF THE VEHICLE. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER ON TWO SEPARATE OCCASIONS FOR THE SAME FAILURE; ALTHOUGH THE FIRST TIME THE TECHNICIAN WAS UNABLE TO DUPLICATE THE FAILURE AND THE SECOND TIME THEY SMELLED AN EXTENSIVE FUEL ODOR. THE DEALER DOES NOT KNOW WHERE THE FAILURE ORIGINATED AND DID NOT HAVE A REMEDY. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 11,500.
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