Maintenance
I have a 2005 Fleetwood Pace Arrow - GM WORKHORSE would it be wise to put in full synthetic oil or semi-synthetic oil? The engine has about 45,000 miles on it.
Forum Discussion
I only run synthetic in the one vehicle we have that requires it. Doing that oil change myself costs over $100.00. Thankfully it's a once a year thing. Everything else gets Dino......especially my diesel.
