HOW CAN I FIX MY F150 FORD 2000 5.4 ENGONE?
MY 5.4 ENGINE HAS A MISS IN IT WHEN IT IS COLD OR ANY TIME IT HAS A LOAD ON IT . ORIGINALLY HAD A SERVICE ENGINE LIGHT WITH A CODE FOR MISSFIRE IN CYL NR4 SO I CHANGED OUT THE COP FOR NR 4 AND THE FUEL FILTER I HAVE NOW ALSO CHANGED OUT THE BATTERY
JERRY, June 2005