Has anyone noted the added cost of having a new truck with the DEF fluid? Is it a PITA to have to monitor the fluid? Is everything automatic? I am looking to get a new or newer truck to replace my...
It's no big deal. I just carry a 2.5 gal bottle in the truck bed. You'll get a warning when you are low, a 500 mile warning. Just pour in the battle that you have and buy another when you get the chance. Walmart is carrying it for $11/2.5 gal. So it's $11 or less if you live near a truck stop that carries it per 3000-5000 miles or so. A minor cost.