How hard is it to change the timing belt on a 1999 Expedition 4.6, AWD? BTW could the timing chain create like a ticking noise on these trucks? My friend asked me if i could do it, shes always there for me so i wanna know how hard it is to change.. Thanks guys
total pain in the ass. half the engine is under the dash, and you have to take the cam covers off to get the front timing cover off. its easier to lift the body off the frame to do most engine work on that truck.