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

forsailors · 01-13-2022, 08:47 AM

What is worse than running out of fuel? Putting DEF in the fuel tank when distracted or tired. Did it once. Cost me $1200 to have the tank drained and new filters. I was lucky that I didn’t turn on the ignition. Otherwise it would have cost $9-$12 to replace the fuel system. Had it towed to the dealer. GM trucks at least have the DEF filler under the hood. So in addition of running low on fuel, be very careful with DEF. Happens more than you think.

01-13-2022, 08:47 AM	#39
forsailors Established Member Join Date: Sep 2012 Location: Montgomery Village Posts: 18 M.O.C. #12822	Worst Than Running Out of Fuel What is worse than running out of fuel? Putting DEF in the fuel tank when distracted or tired. Did it once. Cost me $1200 to have the tank drained and new filters. I was lucky that I didn’t turn on the ignition. Otherwise it would have cost $9-$12 to replace the fuel system. Had it towed to the dealer. GM trucks at least have the DEF filler under the hood. So in addition of running low on fuel, be very careful with DEF. Happens more than you think.