I WAS DRIVING IN MY 2001 FORD F-150 TRUCK ON I-5 AND THE SPARK PLUG BLEW OUT OF THE V8 TRITON MOTOR AND THERE WAS A COUPLE OF FIRE BALLS THAT CAME OUT OF THE MOTOR AREA WHICH I WAS TOLD WAS THE GAS VAPOR CATCHING FIRE AFTER THE PLUG BLEW OUT OF THE MOTOR LUCKY THAT I WAS ABLE TO STOP RIGHT AWAY AND HAD WATER TO PUT IT OUT. THIS IS GOING TO KILL SOMEONE AND NOW I FIND OUT FORD HAS KNOWN ABOUT THIS PROBLEM FOR A LONG TIME. I TOOK THE TRUCK TO FORD AND THEY TOLD ME IT WAS NOT COVERED UNDER MY EXTENDED WARRANTY AND I WOULD HAVE TO PAY TO REPLACE THE WHOLE HEAD PIECE THAT THE SPARK PLUG GOES INTO BECAUSE THEY COULD NOT JUST PUT ANOTHER PLUG INTO THE MOTOR, THEY KNOW IT'S A PROBLEM AND THEY ARE NOT COVERING IT UNDER THE WARRANTIES. ONE OF THESE TRUCKS ARE GOING TO CATCH FIRE AND REALLY HURT SOMEONE. *NM