We have a 2011 29' motorhome with a V10 engine. I took it in for an oil change at the dealer yesterday and was told I should change oil every 3,000 miles. What do you think/do?
Motorhomes that are not driven many miles per year do not need to follow mileage oriented oil and filter change schedules. Contact your local Ford truck dealer and explain your usage, get "official word" on oil and filter changes to comply with warranty requirements.