Mechanics

F150 COIL ON PLUGS

2005 Ford F-150

Electrical problem
2005 Ford F150 V8 Four Wheel Drive Automatic 70000 miles

I HAVE A 05 FORD F-150 WITH THE 4.5 LITER ENGINE.I" VE HAD TO REPLACE TWO OF THE COILS(AT THE DEALERS) AND NOW ITS ACTING LIKE IT WAS BEFORE I REPLACED THEM SO THERE'S ANOTHER ONE BAD. QUESTION. IS THERE ANY WAY I CAN TEST THE COILS MYSELF TO FIND THE BAD ONE? THANKS FOR ANY HELP AND BEST REGARDS.P.S. I'LL TAKE AN OLD CAR ANYDAY.
AD
Avatar
OLDTIMEMECHANIC
August 4, 2009.




Check out the related content below while we wait for the question to be answered by a professional mechanic.


AD