The average RV is used only 35 days a year. Does your rig really need an
oil change every 6 months, or yearly? The concern during storage is water
build-up from condensation. You may have it, or you may not! Lubricheck can
detect water down to 20 drops per quart of oil.
One skipped oil change in a class A RV can save enough money to buy
5 or more Lubrichecks!
Does your RV have an electric generator? How is that oil doing? How hard has
the generator been working? Does it need an oil change? Lubricheck it!
Check your neighbor's oil at your next campground, and be a hero!