I know we don't buy these trucks for fuel mileage but have any of you check your mileage manually.
What I'm getting at is my 2018 2500 cummins crew cab with Automatic says I'm getting 22 so I checked it
the old fashion way, 19.7. Done it a few times and it is consistently 2 less.
How are the rest of you doing?
I was getting 12-16L on highway doing 110km/h and I deleted it now and get 9-11L on highway doing 110km/h
Sent from my SM-G960W using Tapatalk