J Josh New member Jan 9, 2010 #1 I bought an 88 Comanche and the user guide/manual is missing. I'm having a hard time finding out what type of oil to use for an oil change. I was thinking 10W-40 but i'm not sure.
I bought an 88 Comanche and the user guide/manual is missing. I'm having a hard time finding out what type of oil to use for an oil change. I was thinking 10W-40 but i'm not sure.
