STATIONARY-TURNED KEY ON,EXPLORER STARTED-PUT IN REVERSE- LIGHTLY TAPPED ACCELERATOR-EXPLORER WENT FULL THROTTLE.I APPLIED BRAKE WHITE TURNING KEY OFF. RESTARTED 3 TIMES WITH THE SAME RESULTS-THEN THE EXPLORER STARTED AND OPERATED IN A NORMAL WAY. 2 ACCIDENTS ONE WITH15,000 & ONE 5,000 PROPERTY DAMAGE. *TR