Used Cummins Diesel Questions
Thinking about buying an older motorhome (100K miles or less) with Cummins but not sure something(engine) won't be masked at purchase to be a problem after writing the check. Internet sites list a lot...
Forum Discussion
janstey58 wrote:
For those of you that put 4-5K miles a year on your Cummins DPs, do you change oil every 2-3 years, or annually? Does it hut a Diesel to sit over a winter with 4-5K miles on it when it can go 20K between oil changes? Thx, Jeff
absolutely does not hurt a thing; done it for years : have read reports where oil was tested after 4 years and was fine
lots of nay sayers out there but to each their own; its what I do and have done for years ; cummins of course(to cover to butt on warrentys)
will say 20K miles or one year;
