Diesels in cold weather

I think there is a winter formula diesel fuel that won't gel.

No problem with fuel geeling in winter. Even when I lived in northern Alberta where temps were often in -40 range. Only issue was the fact that the truck would not heat up unless I was putting a load on the engine.

My truck came with an automatic high idle to help in really cold or really hot temps. The idle kicks in to help increase engine temp when its cold, or to increase the coolant flow after pulling a load in high temperatures.

Hi.. In colorado. We have some cold weather. My truck is parked outside during the winter. I plug in the block heater which makes for a easy start. Also, I have not had any problem with fuel during the cold weather . ...Jim2007

If it's cold enough to be an issue with a diesel, most gasoline vehicles would be having problems too. A simple bottle of fuel treatment (ps) is good insurance in extreme cold temps.

No. In cold weather the big difference is to let the grid heater/glow plugs do their job before attenpting to start. On my truck I had the dealer add high idle which allows me to turn on the cruise control and increase idle speed to air in warm up.