I guess I was wrong about the number of cars recalled for fire hazard. Forgot about this one
7,900,000 Ford, Lincoln, and Mercury vehicles in the U.S. from model year 1988 through 1993 for a defect in the ignition switch causing the cars to catch ablaze spontaneously (NHTSA recall number 96V-071). The recall occurred after years of concealment by Ford that saw parked Fords go up in flames across the country when the ignition switch developed an internal short circuit, overheated and caused the surrounding material to catch on fire. Some of the vehicles were parked in garages and burned houses when they ignited.