- Joined
- Sep 26, 2010
- Messages
- 9,807
The system posted a notice a few days ago the tank was less than half full so I decided to fill it this morning with the BlueDEF I picked up from AAP using a code. It took about 2.5 gallons and the truck currently has about 3,600 miles on it. I was disappointed to see that BlueDEF is actually clear (just kidding--not disappointed). I plan to use Supertech DEF when after I use the remainder of the BlueDEF (about 2.5 gallons) since SuperTech is also API certified and is quite a bit cheaper at WM in the 2.5 gallon containers.