MY WIFE LEFT HOME TO DRIVE TO THE STORE - A 3-MILE TRIP, ALL IN-TOWN DRIVING. AFTER TRAVELING ABOUT 1/2 MILE, SMOKE STARTED COMING INTO THE CAR FROM BEHIND THE PANEL ON THE INSIDE OF THE DRIVER'S DOOR. SHE STOPPED THE CAR. THE VOLUME OF SMOKE ACCUMULATING IN THE CAR INCREASED. A PASSER-BY STOPPED, CALLED 911, REPORTED THE FIRE, AND ASSISTED MY WIFE, WHO CLIMBED INTO THE FRONT PASSENGER SEAT AND EXITED THE CAR OUT THE FRONT, RIGHT PASSENGER DOOR. BY THE TIME THE FIREMEN AND POLICE ARRIVED, APPROXIMATELY 3-5 MINUTES LATER, SMOKE WAS DENSE AND FLAMES WERE SURROUNDING THE EDGES OF THE DOOR PANEL. FIREMEN SPRAYED WATER ON THE PANEL, PULLED THE PANEL OFF THE DOOR, AND CONTINUED TO APPLY WATER UNTIL THE FIRE WAS EXTINGUISHED. THANKFULLY, MY WIFE WAS ABLE TO STOP AND EXIT THE CAR QUICKLY. HAD SHE BEEN IN HEAVY, FAST-MOVING TRAFFIC, IT COULD HAVE BEEN A LIFE-THREATENING SITUATION. ALSO, THE NON-AVAILABILITY OF FIREMEN WOULD HAVE RESULTED IN MUCH MORE FIRE- DAMAGE TO THE CAR AND POSSIBLY AN EXPLOSION. *TR