2000 EXPEDITION PARKED IN STORE PARKING LOT, KEY REMOVED. STORE EMPLOYEE EXTINGUISHED FIRE BY USING EXTINGUISHER UNDER WHEEL WELL. FIRE WAS CONFINED TO MASTER CYLINDER AND ADJOINING HARNESSES AND PLASTIC. CRUISE CONTROL FAILED TWO MONTHS PRIOR.WAITING FOR CALL BACK FROM DEALER TO SEE ABOUT REPAIR.*AK