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6.4 white smoke

  1. General 6.4L Discussion
    Hello I'm new here and hope I can get some help with this issue. I have a 2009 F550 6.4 Purchased new so there has never been a delete kit installed on this truck. I had the motor replaced by ford at 97k miles and the Dpf Filter replaced also at the same time. Truck now has 150k miles on it and...
  2. 6.4 Motor Problems
    hey im a student in a diesel program working on an 08 f350 6.4 bone stock... guy brought it in just bought it and it was throwing the codes p0284 & p0308 and was clearly misfiring, did a balance test and cyl 8 was not contributing, so i replaced the injector and there was no change... i realize...
  3. 6.4 Motor Problems
    I have a 08 f250 that I have not had long, it is completly stock. It has started blowing lots of white smoke while accelerating from a stop or going down the road, it will stop for a little bit and then do it again, and it dosent say cleaning exhaust filter. I was wondering if it could be a...
  4. 6.4 Motor Problems
    08 6.4 Ford F250. The truck smokes when acclerating at times, it did it 3 times yesterday. I haven't had the truck long and its all stock, just ordered a dpf delete exhaust and chip. I'm wondering if its a clogged dpf, I haven't had any check engine lights at the moment, if anyone has had...
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