2002 FORD F SERIES Engine And Engine Coolingengine Problems

I BOUGHT MY TRUCK UNDER THE ASSUMPTION THAT I WOULDN'T NEED TO DO A MAJOR TUNEUP UNTIL 100,000 MILES. PRIOR TO THAT, I HAD TO GET ONE AT 60,000 MILES, 3-5 MONTHS AFTER THAT ONE OF MY SPARK PLUGS SHOT OUT OF THE MOTOR, LEADING TO HAVING TO HAVE THE HEAD REPLACE. I RECEIVED NO REASONABLE EXPLANATION ON WHAT WOULD HAVE CAUSED THAT OR WHY WOULD IT HAPPENED. THE DEALERSHIP AND FORD WANTED TO CHARGE ME 3,600 DOLLARS TO FIX IT. I WAS WONDERING IF ANYONE ELSE HAD THIS PROBLEM WITH A FORD F150 OR HAD THERE BEEN SOME KIND OF RECALL? IF SO, IS THERE SOME KIND OF LEGAL ACTION I CAN TAKE AGAINST FORD FOR THIS . *TR

2002 FORD F150 5.4 LITER ENGINE 2 MONTHS AGO I HAD A SPARK PLUG THREAD FAILURE ON MY F150. IT COST 400.00 TO REPR THE VEHICLE SO THAT IT COULD BE DRIVEN. 1500 MILES LATER I HAVE ANOTHER THREAD FAILURE CAUSING ANOTHER PLUG TO BE SPIT OUT OF MY6 CYLINDER HEAD. I HAVE BEEN TOLD BY DEALERSHIPS AND MECHANICS THAT THIS IS A COMMON PROBLEM AND THAT I CAN REPLACE THE HEADS WITH NEW ONES BUT THAT THEY CAN NOT GUARANTEE THAT IT WOULD NOT HAPPEN AGAIN. OR I CAN HAVE BOTH HEADS REMOVED AND HAVE INSERTS MACHINED INTO THE HEADS TO PREVENT ANYTHING FROM FAILING AGAIN. THE COST OF THIS PROCESS IS 2200.00. I HAVE NOW SPENT 2600.00 ON THE ENGINE IN 2 MONTHS TIME DUE TO A IMPROPER MANUFACTURING OF THE HEADS THAT WERE MADE FOR THIS ENGINE. I WOULD LIKE TO SEE A DEFECT RECALL MADE ON...

TRUCK EXPERIENCES A "ROUGH IDLE" AT ALL CONDITIONS WHERE ENGINE IS IDLING.

I MADE A TRIP TO CALIFORNIA AND RIGHT BEFORE I LEFT I HAD THE OILS CHANGED ON MY TRUCK. MY TRUCK HAD ABOUT 15,000 MILES ON IT. THE TRIP WAS 1,000 MILES ROUND TRIP AND IT USED 2 1/2 QUARTS OF OIL. I TOOK IT TO THE DEALER AND WAS TOLD THAT IT WAS NORMAL TO USE THAT MUCH OIL. AND THEY CHANGED THE OIL TO A DIFFERENT WEIGHT TO DO A TEST ON OIL CONSUMPTION. IT STILL USES OIL AND NOW THE MOTOR SMOKES WHEN YOU FIRST START IT UP. AND IF IT SITS FOR A COUPLE OF DAYS IT WILL KNOW LOUD WHEN YOU START IT. THE FOR D DEALER SAID THIS IS NORMAL. *NLM