There are 4 owner-reported electrical system complaints for the 2004 Mitsubishi Lancerin NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
MY HOT/COOL KNOB IS BROKEN. MY HEATER FAN ONLY WORKS ON 4, AC ONLY RUNS ON 1,2 OR3. I ALSO HAD WATER ON MY PASSENGER SIDE FLOOR DUE TO CONDENSATION FROM THE AC NOT PROPERLY DRAINING. THE WATER ALSO GOT INTO MY BLOWER MOTOR, WHICH I HAVE ALREADY REPLACED. WILL BE REPLACING HEATER RESISTOR THIS WEEK, SO I CAN USE MY AC AGAIN. HOT/COOL KNOB WILL COST AT LEAST $1000 TO FIX, SO IT'S STAYING BROKEN. *TR
DT*: THE CONTACT STATED WHILE PARKED WITH THE ENGINE IDLING, THE DRIVER AIR BAG DEPLOYED WITHOUT WARNING. IT WAS REMOVED AND AN HOUR LATER WHILE DRIVING 45 MPH, THE PASSENGER SIDE AIR BAG DEPLOYED, WHICH FRACTURED THE WINDSHIELD. THE VEHICLE WAS TOWED TO THE RESIDENCE. ALTHOUGH THE VEHICLE WAS NOT INSPECTED, THE DEALER WAS ALERTED AND INDICATED THE PROBLEM WAS MOST LIKELY AN ELECTRICAL SHORT DUE TO FLOODING.
MY CAR CAUGHT ON FIRE WHILE I WAS DRIVING IT DOWN THE STREET. *JB
1. AFTER DRIVING VEHICLE FOR AN HOUR OR LESS (DEPENDING ON ATMOSPHERIC CONDITIONS) A SPARK/STATIC DISCHARGE OCCURS BETWEEN THE EXTERNAL METAL SURFACE OF THE VEHICLE AND THE FIRST OCCUPANT EXITING VEHICLE. *AK 2. THIS COULD POTENTIALLY IGNITE FUMES WHEN THE VEHICLE IS REFUELING OR IN PRESENCE OF OTHER FLAMABLE GASES/MATERIALS. ALSO POTENTIAL COULD CAUSE SPARK BETWEEN THE GAS TANK DOOR AND GAS STATION FUEL NOZZLE. THIS IS AS MUCH OF A DANGER AS AN ANNOYANCE DUE TO THE STATIC DISCHARGE/SPARK IS VERY STRONG. I DO NOT EXPERIENCE THIS IN OTHER VEHICLES. 3. HAVE NOT TAKEN THE VEHICLE TO THE DEALERSHIP TO CHECK IF THIS IS CORRECTABLE. EITHER WAY OTHER OWNERS OF THIS VEHICLE, IF THIS ISSUE IS WIDESPREAD, SHOULD BE MADE AWARE OF THIS POSSIBLE DANGER.
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