I OBSERVED SMOKE COMING FROM THE UNDERHOOD AREA OF MY PARKED 1995 FORD F150 PICK UP. UPON OPENING THE HOOD I OBSERVED THE BRAKE MASTER CYLINDER RESERVOIR AND CRUISE CONTROL PRESSURE SWITCH TO BE ON FIRE. THE FIRE WAS SO INTENSE IT MELTED THE PAINT OFF THE HOOD AND I HAD TO USE A FIRE EXTINGUISHER TO PUT IT OUT. *NM