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Mike_Schriber's avatar
Mike_Schriber
Explorer
Jan 26, 2017

Thoughts on oil change intervals (time, not mileage)

It seems to me that most everything you read talks about changing your oil every so many miles or every twelve months. I run Mobil 1 synthetic in my Ford V10 motorhome and typically change it every 5...
theoldwizard1's avatar
theoldwizard1
Explorer II
Jan 26, 2017
The real issue with engines that do not get used on a "regular" basis is condensation in the crankcase. This made worse be short drives.

Driving, not just idling, for at least 30 minutes at highway speeds, once a month will make a difference.

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