Forum Discussion
brooks379
Jan 29, 2015Explorer
This 2014 F350 I have with the 6.7 sat out in -5 this week and when I went to start it at 8am it started like a summer day, no hard cranking just tap the key and let it start. Truck was not plugged in and I had not used it for 2 days. These new diesels are nothing like the diesels from just a few years ago. I do run 5 w 40 Rotella T-6 full synthetic oil in it...for smooth flow in cold weather. Any time below -0 I'm putting some Power Service or FPPF in the fuel .
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