When we first too delivery of our coach, I wondered if our DEF tank had the magnet built-in. I tried a magnet collar offered by the fuel station and it didn't work so ours is apparently in there already.
If a magnet is needed, I wonder how these folks could pump DEF into a regular tank? Or even a diesel tank?
I thought the industry would prevent something like this from happening since it is SO catastrophic to the engine.
I thought the magnet was a safety feature to start DEF flow. I know that I have to hold the flow lever 'just right' for the DEF to prevent it from constantly clicking off. Once it starts, I hardly move a muscle as not to cause the DEF to click off. My hand hurts..
Mark