WHILE TRAVELING, OUR 2015 AWD TOYOTA SIENNA WITH 8K MILES CAUGHT FIRE AND WAS A TOTAL LOSS. THE VEHICLE WAS TRAVELING 45 MPH ON RT 102 NORTH IN SOUTHWEST HARBOR, ME BY THE ECHO LAKE NATIONAL PARK ENTRANCE, WHEN WE NOTICED WHITE/BROWN SMOKE IN THE REAR VIEW MIRROR. WE HAD ONLY BEEN ON THE ROAD FOR ABOUT 5 MINUTES. WE PULLED OVER AND TURNED THE CAR OFF. WHEN THE CAR CAME TO A STOP, BLACK SMOKE CAME INTO THE CABIN AND EVERYONE EVACUATED. DURING THE EVACUATION, WE NOTICED FLAMES COMING FROM THE FRONT ENGINE COMPARTMENT AS WELL AS THE UNDERSIDE OF THE VEHICLE. BY THE TIME THE SOUTHWEST HARBOR POLICE AND FIRE REACHED US, THE VEHICLE WAS COMPLETELY ENGULFED IN FLAMES. THE VEHICLE HAD BEEN DRIVING WELL THE ENTIRE TRIP. THE VEHICLE HAD BEEN SERVICED ONCE AT 5K MILES. IT IS UNKNOWN EXACTLY WHAT CAUSED THE FIRE. WE'VE FILED AN INSURANCE CLAIM WITH ARBELLA INSURANCE. THE CLAIM NUMBER IS 033734081. ALSO THE NATIONAL PARK SERVICE RANGER [XXX] FILED A REPORT [XXX] ABOUT THE INCIDENT. VIDEO OF FIRE TAKEN BY SOUTHWEST HARBOR FIRE DEPT HTTPS://WWW.FACEBOOK.COM/161511330824/VIDEOS/10153605854980825/ INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *TR