Montana Owners Club - Keystone Montana 5th Wheel Forum - View Single Post

capn chris · 03-05-2014, 02:58 AM

Dale,
On my Ford, I typically have the oil changed every 5k miles and DEF is topped off at that time. Seems to use more when towing, but I have still made it to the 5k mark. Just be sure they fill it and not just add one jug (2.5 gal.)!

03-05-2014, 02:58 AM	#3
capn chris Montana Master Join Date: Nov 2004 Location: Arnold Posts: 1,200 M.O.C. #2586	Dale, On my Ford, I typically have the oil changed every 5k miles and DEF is topped off at that time. Seems to use more when towing, but I have still made it to the 5k mark. Just be sure they fill it and not just add one jug (2.5 gal.)!