N / A wrote:
I am getting a slight ticking on start up lately, I am thinking lifters maybe? I assume it's a push rod engine but I have never had it apart.
if it is lifters do I need to remove the head?
Just the lifters,it should go away after a few min.You should only hear it till the lifters get pumped up with oil,ussually lasts longer with heavier wieght oil and colder temps.The 3.7 is a single overhead cam engine,the cams are on top of the head,but still use lifters to open/close the valves.If the noise does not go away then you may have to thick of oil or a collapsed lifter.Also the injectors make a cliking sound while the engine is running and is normal.