DPF message
I have a 2016 Chevy Silverado 2500 diesel with 16000 miles. Usually, if the DPF gets low I'll get a message on the DIC telling me it's low and I have 500 miles to add to it. This morning when I s...
Forum Discussion
My 2020 GMC has a display to tell me how much DEF I have. Works like the fuel display.
