Forum Discussion
We_Cant_Wait
Oct 24, 2016Explorer
While we too only get about 3-4000 miles a year, IAW Cummins they say every 10000 or 1 year on the ISL motor for oil change, so al long as it's still under warranty I do it EVERY year, and on the recommendation of the local diesel service I use for services we change it each SPRING once I pull it out of winter storage.
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