Tank assembly: filler pipe and cap
Risk. FUEL LEAKAGE, IN THE PRESENCE OF AN IGNITION SOURCE, COULD RESULT IN A FIRE.
NHTSA has logged 182 owner complaints about the 2004 Mitsubishi Endeavor, most often about the structure. It is covered by 6 safety recalls.

Source: NHTSA complaints, recalls, investigations and manufacturer recall reports, through September 1, 2026. Updated daily. Photo: Rutger van der Maar, CC BY 2.0.
182 complaints grouped by the system owners reported.
| System | Complaints | Crash, fire or injury |
|---|---|---|
| Structure | 59 | 1 |
| Engine and engine cooling | 22 | 3 |
| Power train | 17 | 1 |
| Visibility | 16 | 0 |
| Electrical system | 15 | 2 |
| Equipment | 13 | 0 |
| Air bags | 13 | 11 |
| Fuel system, gasoline | 12 | 0 |
| Fuel/propulsion system | 9 | 0 |
| 16 other systems | 42 | 5 |
Source: NHTSA Office of Defects Investigation. Complaints are submitted by the public and are not verified by NHTSA.
Each ring shows the share of affected cars repaired, from the manufacturer’s latest quarterly report to NHTSA. Recall repairs are free at authorized dealers.
Risk. FUEL LEAKAGE, IN THE PRESENCE OF AN IGNITION SOURCE, COULD RESULT IN A FIRE.
Risk. IF THE DRIVER DOES NOT SHIFT TO PARK BEFORE REMOVING THE KEY AND FAILS TO ENGAGE THE PARKING BRAKE, THE VEHICLE COULD ROLL AND A CRASH COULD OCCUR.
Risk. THIS CONDITION COULD ALLOW THE VEHICLE TO ROLL IF THE TRANSMISSION IS NOT PLACED INTO THE "PARK" POSITION AND THE VEHICLE IS PARKED ON A SLOPE, THUS RAISING…
Risk. THIS DOES NOT MEET THE REQUIREMENTS OF THE STANDARD.
Risk. IN THE EVENT OF A CRASH, THE SEAT COULD BECOME DETACHED, INCREASING THE RISK OF OCCUPANT INJURY.
Risk. OVERHEATING OF THE TRAILER HITCH WIRING HARNESS MODULE COULD RESULT IN A FIRE.
Recalls apply to specific cars. To see whether a recall is still open on yours, enter the 17-character VIN at nhtsa.gov/recalls or with Mitsubishi.
79kmiles, median
Based on the odometer reading in 42 structure complaints. 64% were reported before 100,000 miles.
Dollar amounts owners wrote in their complaints when describing a repair or a quote. These are not price estimates; a system is shown only when at least 8 owners mentioned a cost.
$900median
If a problem is covered by a recall, the dealer fixes it for free. Some manufacturers also reimburse owners who paid for a repair before a recall was announced.
Bars show complaints per model year. Colors show the CarFlaw verdict: complaints weighted for crashes, fires and injuries, adjusted for years on the road and compared with the Endeavor median. How we score
2004 Mitsubishi Endeavor 4-DR. in NHTSA's New Car Assessment Program. Photos are from NHTSA's crash tests.


Federal investigations that included the 2004 Mitsubishi Endeavor, and the recalls they led to.
Recent structure complaints filed with NHTSA, shortened. Personal details are removed.
THE CAR HAS BEEN ACCUMULATING FLUID ON THE FLOOR OF THE DRIVER'S SIDE. USURE OF WHERE THE PROBLEM WAS, WE HAVE BEEN ABSORBING THE WATER AND AIRING OUT THE CAR. MOLD HAS ACCUMULATED AS WELL (BLACK MOLD) AND NOW I KNOW WHY I'VE HAD REPEATED RESPIRATORY PROBLEMS, INCLUDING PNEUMONIA THREE TIMES OVER…
THIS PROBLEM IS NOT RELATED TO THE AGE OF VEHICLE, NOR IS IT OWNER-CREATED. IT IS A MANUFACTURER DESIGN FLAW. DRIVER-SIDE FRONT FLOOR STAYS SOAKING WET. SHOES GET WET AND SLIPPERY WHICH IS DANGEROUS WHILE PRESSING ON GAS AND BRAKE PEDALS (DRIVING HAZARD). MOLD CONTINUES TO GROW EVEN AFTER CLEANED…
TL*THE CONTACT OWNS A 2004 MITSUBISHI ENDEAVOR. THE CONTACT STATED THAT WHILE DRIVING AT APPROXIMATELY 55 MPH, THE PASSENGER SIDE REAR WHEEL BEGAN TO MAKE CONTACT WITH THE FRAME OF THE VEHICLE. THE CONTACT DISCOVERED THAT THE SUB FRAME HAD RUSTED NEAR THE REAR PASSENGER SIDE WHEEL CAUSING THE A-ARM…
Decode your VIN to see the recalls for your exact car, then confirm open recalls with NHTSA.