V10 Motor Oil
All, Well, I've done it now. I brought home a new class A. Mine is on the FORD F53 chassis. The oil fill cap & owners manual state it is to use 5W20 motor oil ? WOW! That sure is thin....
Forum Discussion
You`ve completely missed the point. Ford at one point said 5W30 only, then said years later 5W20 only. so much for manuf. testing for hundreds of thousands of miles. it`s been proven time and again that engineers are not the last word in much of anything!
Who knows, maybe a few years down the road Ford will go back and say to use only 5W30 in their motors.
Who knows, maybe a few years down the road Ford will go back and say to use only 5W30 in their motors.
