Re: 91k mile update on Ecodiesel
Power Steering fluid is actually a Pentosin CHF 11S which is a synthetic fluid and is recolored for use in the JGC. Commonly used in electric pump driven power steering or other manufactures like BMW. I will change mine at 50K along with the transfer case, diffs and transmission.
Dealership wanted to change the diff fluid at 30K. Manual doesn't agree.
Love to hear what others have done. I am 39K miles with just the CAT change and the DEF injector plate by DOM...
Overland Deep Cherry Red/ LT Biege Inter/ Diesel/ ATG