Just bought a used 2016 Ram 1500 eco diesel.
how frequently do you folks add DEF fluid to your vehicle and any idea how much they take?
Thanks for the add
Just bought a used 2016 Ram 1500 eco diesel.
how frequently do you folks add DEF fluid to your vehicle and any idea how much they take?
Thanks for the add
Welcome to the forum!
Mine the DEF was filled at purchase, and still well over half after 3500 mile so it depends on operating conditions. Don't fill it right to the top. Especially in the winter as it expands when it freezes