Regen
How does regen work on the newer Duramax diesel? I have a 2013 that just turned 10,000 miles. I have noticed when the engine runs at a higher idle rpm when driving around town for a while. Running at ...
Forum Discussion
First regen on my 13 was @ 800 miles on odometer, second was in regen just before 1600 miles. You have to use an aftermarket reader to know when this happens.
My 2010 regens 400 miles. It gets shorter as DPF ages. I'm on second DPF on the truck. Original replaced @ 470,000 miles. Truck would regen under 200 miles empty and under 100 miles pulling.
My 2010 regens 400 miles. It gets shorter as DPF ages. I'm on second DPF on the truck. Original replaced @ 470,000 miles. Truck would regen under 200 miles empty and under 100 miles pulling.
