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...
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Just to put a pin in this one, I changed the oil to Valvoline 5w30 Synthetic. I had time and didn't mind spending the money, so I did it. Since the filter was just replaced 1500 miles ago, I drained it and re-installed it. The oil was pretty clean.
