NHTSA Complaint #10263567 — 1999 FORD F-150

ON FOUR SEPARATE OCCASIONS, THE VEHICLE BEGAN IDLING AND ACCELERATING ROUGHLY FOR ABOUT 2 DAYS. THE CHECK ENGINE LIGHT WOULD COME ON AFTER ABOUT A DAY. THE PROBLEM WOULD STOP AND THE LIGHT WOULD GO OUT BEFORE I HAD THE CHANCE TO TAKE IT TO A SHOP. THIS LAST TIME, MARCH 27, 2009 IT HAD BEEN RAINING FOR A DAY OR TWO. I WENT TO START THE TRUCK AND THE ENGINE WAS IDLING AND ACCELERATING ROUGHLY AGAIN. UPON TAKING IT TO A LOCAL REPAIR SHOP, I WAS TOLD THAT THE REAR TWO COIL PACKS HAD FAILED AND THAT THIS WAS A COMMON PROBLEM WITH THIS MODEL. IT WAS EXPLAINED TO ME THAT THE RAIN RUN OFF FROM THE VEHICLE DRIPPED ONTO THE REAR TWO COIL PACKS AND WOULD CAUSE PREMATURE FAILURE. THE PROBLEM STARTED AT ABOUT 71,000 MILES AND WAS REPAIRED AT JUST OVER 72,000. *TR