Forum Discussion
aruba5er
Feb 09, 2014Explorer
How does that work when the stuff is frozen solid. Yesterday I got the message that low DEF Range 224 miles. Must have thawed out. What happened to the 1000 mile warning. The 500 mile warning. Had the truck back 3 times for that system.
Bought some at the pump for $2.79 and a couple days later (DEF quality low, see instruction book) back to dealer for a drain and EXPENSIVE GM brand DEF. and from now on I only put in a gal at a time. NO big deal, always fresh.
Bought some at the pump for $2.79 and a couple days later (DEF quality low, see instruction book) back to dealer for a drain and EXPENSIVE GM brand DEF. and from now on I only put in a gal at a time. NO big deal, always fresh.
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