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
S Davis wrote:
I keep an eye on my soot level and if I am getting up there and driving more than 30 minutes I will force a regen.
How does a person "force" the truck to regen?
What year is your truck?
