Yes, the GM oil life monitor puts the various factors in to estimate oil life. I’d follow it. And ‘several years’ is too long for me. Once a year is my maximum time. What does the tractor owners manual say.
Yes, the GM oil life monitor puts the various factors in to estimate oil life. I’d follow it. And ‘several years’ is too long for me. Once a year is my maximum time. What does the tractor owners manual say.