When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Cam sensor is a good thing to replace as a "preventative" maintenance item. About $30 and takes 10 min to do the first time.
I just had all 8 glowplugs replaced and my truck starts with 1 cycle! Got it out from the shop today. Go motorcraft!