4x4ord wrote:
My 2016 would regen every 400 miles. I'm guessing my 2017 is very similar. I know the regen can be interupted quite easily. Often it only cleans to 60%. I think driving extra miles or avoiding a slower traffic area to make sure a regen finishes is a waste of time and money. You can have the dealer add the % DPF filter screen to your dic on any of the Powerstroke trucks or add it yourself using the free software download called Forscan.
Yes you and I chatted regarding the % screen before and my dealer could not do it. I may have to call Olds like you did and have it set up.
I recall reading that DEF will freeze at about -11. It does have the heater element and I park in an insulated attached garage in winter. When it is -30 outside my beer does not even freeeeeeeeeeeeze!