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Have an '06 F-250 PSD 20,000mi, had problems last winter when temp went down to -10F with fuel delivery. Change filters (15,000 mi) and problem went away. Chalked it up to a bad load of fuel. Now this year, at about -5F same thing. Just changed filters about 1500 mi ago, use power service as well.
Any one know if I can check the HFCM to see if the heating feature is working?
Filled with fuel on Friday night, Went to go get some straw at the neighbors on Sat afternoon & acted like it was gelling up, started it this pm & hardly made it to the end of the lane & back. She's in the heat now & I'm going to change the filters again? Wouldn't think I need to carry multiple fuel filters around all the time.
Quit using PowerService! Use something like Howes. Ive seen a ton of people gell up on powerservice, including myself. I strictly use howes now and Ive yet to have a problem.
Primary filter was all fouled up. Looked like butter on the outside of the filter. Changed both & put some HOWES in the tank. We'll see what happens now.
Got a call in to my old fuel man to find out if this is bad fuel or to much BIO in the blend.
You did not state that you were using bio fuel at the beginning of this thread it is more likely to gell than straight diesel fuel. What blend bio are you using.
didn't intend to use BIO, pump I filled at didn't state it was BIO or I wouldn't have used it. I'm not sure if it is bio or not but sure looks like it?
Not sure but the temps here in Alaska have been hovering around -5. I use power service with no block heater. Maybe I'm asking for trouble but she starts first time everytime. Powerservice in the white bottle. I second that notion
Just an update in my case...I plugged mine in for the first time last night...it was 6 degrees out according to the readout. The truck started like it was 80 degrees outside! No hesitation, no rough idle, no smoke, no stumble...she just fired right up!
A guy should probabaly change the fuel filter oncce a year before the cold weather sets in. My guess you wouldnt have had trouble. When its this cold use No 1 if you can especially if your truck sits out an is not plugged in. This newer ULSD fuel is more suscetible to gelling then the older fuel. Any restriction in your fuel filter will show up pretty quick in this cold weather. Another tip park your truck away from the prevailing wind. If its from the north park it south. You get the idea.. Keep her plugged in if you can.