Originally Posted by billt
Does the Mobil 1 EP meet the Chrysler spec?
no, but I don't worry about that non-sense, my pal over at local dealer with 25 years experience has never scene any bs per oil other than a lady who didn't change the oil for35k miles and ruined engine, nailed her because original filter was on the car, which has etch on the filter calling out factory filter
but if car came in full of oil, and engine is clean, no issue.
plus Mobil1 isn't going to cause an issue