- Sep 7, 2016
- Truck Year
I'm curious as to everyone's cold weather start up routines. Do you let your truck idle a bit? Plug in? I typically plug in below freezing and usually let it idle a for a few minutes. With the rotella and a cold engine, I usually see oil pressure anywhere from 45-55 psi on start up. Once it's warm, she gets back down to her normal 17-19 pounds.