Have been getting some more snow in the last few days, about 18" and have plowed 2 times.
Last night plowing with temperatures about -2F the GC started to modulate RPMs and did die a couple times.
Limped it into the garage and my hands were to cold to look into the reason, but did top off the anti freeze since the reservoir container was empty.
In the past I have cleared snow in -40 weather and had no issues like this.
I have never had fuel freeze up ever, as I also use generous amounts of Power Service in the white bottle.
Glanced at the fuel filter and it looked clear, but last replacement of fuel filter was in 2019 at 622 hours.
Tractor now has over 800 hours, so today I'm going to replace the fuel filter if it warms up a bit.
I'll also looked at the air filter, which I clean every year, but it also was replaced in 2019.
Guess I'll pick up a new air filter also.
I have never had bad fuel in the past, but my question to those of knowledge, would a bottle of diesel 911 hurt if I added it to a 3/4 full tank.
I'm open to suggestions to solve my issue, and here are a couple of pictures from this morning.
Thanks, KC

B.T.W. I'm guessing this is fallout from irvingj's battery issue, ha