| In reply to mrhills assertion that you will 'almost guarantee' (d) have a lifter tick with 20-50.......
In my quest to find the right oil for me, I have 20-50 dino oil in my 05 E420 M119 without any issues (that I know of). That said, I'm dropping back to a 40W for the next oil change.
I began my oil weight odyssey when the gauge would not show above .5 bar in Atlanta summer heat... wanted to know was it the oil pump or what...using Mobil1 10-30.
bt |