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
Me Again wrote:Lantley wrote:
My biggest gripe with the whole DEF set up is there is no DEF gauge.
Why can't we have a gauge and know our DEF level vs. relying on a glorified idiot light?
Some trucks do. I add a 2.5 box of Peak Blue DEF when my gauges gets down to 1/2. Chris
Yes some trucks do have a gauge but GM models did not get a DEF gauge until the 2020 model year.
A gauge is such a basic thing I can't believe the designers believed a gauge was not necessary!
They program the truck to go into limp mode but failed to give us a gauge!
