Is there any reason that I SHOULD NOT use a 5W40 high-end Audi spec oil in my 2005 Ram 1500 4.7, which calls for 5W30?
I have quite a few one-gallon bottles left on hand of Motul Fully Synthetic Engine Motor Oil 8100 X-CESS 5W40
If it is good for Audi...?
THANKS!
Ben
I have quite a few one-gallon bottles left on hand of Motul Fully Synthetic Engine Motor Oil 8100 X-CESS 5W40
If it is good for Audi...?
THANKS!
Ben