Ford 5.4 motor issues.. Ticking??
My one truck is a 2004 f150 hd with the 5.4 motor. Couple months ago it started making a ticking noise. Its got 80k miles on it and already had the plugs and coils replaced(not cheap), ford garage says they wont know what it is until the tear into it. And my local mechanic said thos motors are headaches when they get the tick/knock. Any body have this same issue or have any advice on how to help/fix the problem?