Fiat and Cummins in court

Perrysburg Dodgeboy wrote:

I do agree with you though as to DEF getting introduced into the fuel system from a spill. Without a cap if someone was careless or even say the plastic hose had a split in it or poped out of the filler neck DEF could get into the fuel tank.

Even a small amount of DEF can and WILL damage the fuel system and engine. The first thing all of the manufactures do when confronted with a blown diesel engine running DEF is to ask for the fuel filter, fuel samples and sometimes the ECM.

Don

This isn't possible on 2500/3500. I have tried to put fuel additive without the special funnel. Stick the neck of the stanadyne bottle into the fuel spout and it all runs onto the ground. It has to get past the second door even if a splash somehow gets past the first door.