I was just wondering, my father had a leaking oil pan in his 96 dodge caravan and on his driveway I noticed the oil was yellowy odd color, he wouldnt listen to me and got his oil changed and pan at dealer .3 months later after hes already had another oil change his neighbor said his oil looks funny and maybe dealer put in a special conditioner or something.Is there any other reason the oil would look like this other than a intake leak.Also wouldnt dealer notice after 2 oil changes if it was.He is old and will only go to this dealer.Hope this post is ok.

Edit - just realized wrong section , I thought it was GENERAL CHAT , sorry

Thanks for moving .