2019 Duramax Regen
If you have a L5P Duramax Don’t let them do the update for regens, mine used to to 4 to 6 hundred miles between regens, after the recall now 2 to 3 hundard miles
Forum Discussion
When Ford starts a regen that gets interrupted the regen is canceled till the filter reaches 100% full before initiating another attempt. If someone uses their Ford for short trips they might run the DPF from 60 to 100% full and never gett a complete burn. I don’t know if that matters but it might be better to use the bottom half of the filter instead and keep it clean.
