Oil change?
Problem: I changed the oil in my Holiday Rambler (Ford V10) last October with 5w20 Synthetic. Later I found my chassis owners manual that states I should use 5w30. Should I change it before heading...
Forum Discussion
deereone wrote:
Seems like I remember Ford coming out saying it was ok to use 5 w 20 in all V10 engines. You might call Ford and ask.
The OP stated that his owner's manual recommended 5W30. If it was my MH, I would change it to 5W30.
Ray
