Originally Posted By: ARCOgraphite
Yeah, but the 10w-30 is a full REAL synthetic with -54 pour and meets ACEA A3 B3/4. Since your using HM we can assume you are NOT using it in the winter, so, why the smell do U need a 5w? Dont give me any of that " lubricates faster " balogna.
I don't understand. Why would he not be using M1 High Mileage in the winter? Why would any oil company make a 0W-xx or 5W-xx oil if they did not flow easier and faster when cold?