Purchased this truck back in December and overall really like it. However, shortly after taking ownership; I've noticed some odd noises coming from the engine bay. The first is a cold start tick that has a similar sound to a dry start, lasts a second or two. I am running a motorcraft filter and swapped it with another; noise still there.
Second noise i've noticed is a "hot idle knock" after I start the truck when i've been running it for a bit. The noise subsides after a few minutes or so. Also in general, the idle of the truck isn't very "smooth". I can feel vibration through the steering wheel pretty much anytime it's idling.
From what i've read, many people point to the cam phasers. The fix is all over the map though, from phasers to a new motor. I tried 0w40 based on the potential issue of not enough oil pressure; no change. Does anyone have experience with these? Do you think more serious issues are imminent? The truck runs fine and seems to have ample power. Sitting at 100K right now and thankfully I do have a warranty up until 121K.
Second noise i've noticed is a "hot idle knock" after I start the truck when i've been running it for a bit. The noise subsides after a few minutes or so. Also in general, the idle of the truck isn't very "smooth". I can feel vibration through the steering wheel pretty much anytime it's idling.
From what i've read, many people point to the cam phasers. The fix is all over the map though, from phasers to a new motor. I tried 0w40 based on the potential issue of not enough oil pressure; no change. Does anyone have experience with these? Do you think more serious issues are imminent? The truck runs fine and seems to have ample power. Sitting at 100K right now and thankfully I do have a warranty up until 121K.