Indicator light?

[Slowpoke Slim]

Based on the multiple conversations I had with my dealer, I was under the impression that they would take your old DPF filter from you when they warranted it out for the new one. I think my dealer said they had to send the old one to N.A. mothership.

 

[LouNY]

Even if they do want the old one it sure would make a good templete to use in getting a bolt in "test" piece.

 

[dhattaway]

Yeah, the took the old one and gave me a refurb. When this one chokes I think I'll be gutting it.