06 4.0 noise.

[frankjc]

I know I am overthinkinh this, but does this make any sense? Do the front, replace the rear tensioners, save up some money then do the rear? Does replacing the tensioners prevent this problem?
Thank you for your patience, and information.

 

[donalds]

If nothing is broken inside your engine
I suggest a pre oiler
It is the best way to prevent this from happening
In my opinion
I also suggest you read this thread
Pre Oiler to save timing chain guides?