Join Date: Jul 2016
Location: Orange County, Southern Kalifornistan
Easiest way to figure out what happened is to find out how it measures the filter's life. If it actually measures filtration, then you've picked up some contaminated fuel. Losing 60% in what, 250 miles?
And if that's the case, I'd bring it in ASAP to see what's inside the filter, and obviously get a new one.
A quick call to your dealer's service dept will answer this
2016 Colorado 2.8L D-max, Crew Cab, Long Bed, Z71, 4WD.
ZONE 5.5" Suspension Lift
Moto Metal 970 17x8.5"
Nitto Terra G-G2s, 295/70/17