I need to replace my DEF head. Looking for any tips on this project. Looks like I will need to drop the tank and also jack up the rear end to get the tank down.
This is on a 18 DS FL chassis. Error code is bad DEF quality despite flushes and a cleaner additive.
Thanks in advance.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.