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
4x4ord wrote:
My bet is that the programming change of initiating more regens is because our trucks seldom enter into a situation where they can do one long complete regen before we either reach our destination or enter into traffic conditions that interrupt the process.
But when the process is interrupted, it resumes when the truck is driven again.
