Is there an alert setting to signal when a regen starts? It would help me to know since my engine stumbles badly a few seconds after a regen starts. The dealer hasn't found the problem. Right now I just keep an eye on the soot level.

 

This is the 6.0L section, you might not find your answers here.

 

This is about the 3rd time my thread has been posted to the wrong sub-forum. I'm getting old but not yet senile.