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RVer_Andy's avatar
RVer_Andy
Explorer
Aug 11, 2013

Anybody using synthetic oil? Help with MPG? etc.

Perhaps I did not search correctly but I did not see a thread here about people using synthetic oil and their experiences. TALKING GASOLINE TRUCKS USED TO TOW HERE: For example, if you ARE usin...
rexlion's avatar
rexlion
Explorer
Aug 12, 2013
I run full synthetic each summer, just because I think it may help the engine survive towing in 100* weather. No change in gas mileage observed.

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