I TOOK MY CAR TO HAVE IT SERVICED ON FRIDAY AND THEY SAID I HAD A GAS LEAK WHICH I HADN'T NOTICED. I HAD EVEN SMOKED IN MY CAR ON THE WAY TO THE STATION. WHEN THEY WAS EMPTYING THE GAS TANK SOMETHING SPARKED AND CAUGHT THE CAR ON FIRE WHICH ENDED UP DESTROYING MY CAR AND 3 OTHERS PLUS THE STATION. MY CAR WAS A 1991 MERCURY TOPAZ. HAS THERE BEEN ANY SIMILAR SITUATIONS INVOLVING THE FUEL TANK OR SYSTEM ON THESE CARS? *NLM