Mobil! 1

[Steve Lee]

Want to get my oil changed; Is all "Mobil 1" full synthetic? If so, is that the required oil (synthetic) for my XLR? Thanks guys! (The garage guy said he has "Mobil 1" 10 /30 too? )
confusing!!

 

[GRatch]

Steve, yes full synthetic , it is recommended by Cadillac for the XLR, but personally I have run it in every collector car I have, particularly if you don't put on a lot of miles on, you can not change oil as often. As well I run Mobil tranny, diiferential, steering box, etc. I run 100% synthetic just my thing...but, I am sure , like all things automotive, opinions may vary : -)