Anyone noticed/verified any mpg decrease in the Gen 3 engine with winter blend diesel? Seems like I've dropped a few mpg's. Haven't verified at the pump yet though. Thanks. Dave.
It was not easy to find info on the gen 3 engine when I was making my purchase decision. So here are my results so far on the gen 3, 2nd year engine.
Order to delivery was 10 weeks.
'21 Bighorn, Crew cab, 4x4, 3.21 gears, 33 gal tank. All stock. So far, 3 trips with no load. Elevation 3-5k'...
Just got my '21 Bighorn 2 weeks ago (2nd year/3rd gen engine). Factory order took 10 weeks. Crew cab, 4x4, 3.21 gears, 33 gallon tank. Everything stock. Two short trips in the mountains. 55-65 mph average and total miles driven approx 150 each trip. Average mpg for both trips has been 31 mpg on...
When I increase the tire diameter by approx 1" from stock, the speedometer will be incorrect by almost 3%. Can the dealer correct for this via the OBD for me?
Hi all. I'm new to diesel. Waiting on factory ordered '21 Bighorn to arrive. Just looking for any known issues on the gen 3 engine in your '20 trucks that I should be aware of. Also, any recommends for most reliable fuel? I was thinking Walmart as I see lots of diesel RV's fueling regularly and...
The truck is built. Just waiting for it to ship. Looking for any known issues, especially on the gen 3 engine. I'm new to diesel, although I think I know the basics. Any fuel/preventative maintenance pointers would be appreciated. Also, any known real life mpg in the 70-80 mph speed range. Thx.