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  1. M

    And something just let go in my engine.

    Despite showing 107k on the odo I was able to determine the body has about 315k Engine is unknown, all vehicle history is unknown, maintenance history is unknown.
  2. M

    And something just let go in my engine.

    I'm brown boots, full thread. I'm going to blame the prior owner for whatever that was.... Complete set of plugs installed with new boots/springs. Added 3mpg to my average (11.6 to 14.7). Cured the #3 misfire, although I still have codes for cam/crank correlation.
  3. M

    And something just let go in my engine.

    I found something interesting in cylinder 4 too… here’s all the plugs in order: One of these is not like the others…
  4. M

    And something just let go in my engine.

    So, found the time to dive into this on Sunday. This is what I found on cylinder 5: Looks like damaged threads and a plug blowout. I’ve been throwing codes for a cylinder 3 misfire, so I decided to change all the plugs (NGK platinum), new boots and springs, and I swapped in a junkyard...
  5. M

    And something just let go in my engine.

    I had several appointments I had to get to. I limped it to the nearest parking lot, snapped a quick vid to get a couple ideas, and had to leave. I won’t be able to get my hand in the engine bay until tomorrow afternoon. I appreciate the armchair diagnosis, it helps me decide whether I want to...
  6. M

    And something just let go in my engine.

    How bad is this? Did the 08 still have plug blowout issues? https://youtu.be/EkVpF2N1FNc
  7. M

    Seat interchange?

    My 2008 has 315k miles on it and the seat foam is completely shot, hard as a rock and completely flat. Looking online in appears that replacement foam for 07-08 is the same, but 10-15 is different and won’t cross reference. Also, it doesn’t appear there’s any aftermarket options for the 07/08...
  8. M

    Aftermarket bumpers?

    Are there any F150 lower bumpers that fit the expedition? If so, what years? 04-08? 09-15?
  9. M

    Reman/crate motor vs timing job?

    When I bought the truck it said 104k on the odometer. After some additional research it’s actually got 315,000 miles on it. The maintenance history is entirely unknown.
  10. M

    Engine oil

    I run Maxlife in every vehicle I own. Fantastic product.
  11. M

    Reman/crate motor vs timing job?

    Reman engines are going for about the same cost as a dealer timing job on the 5.4’s What are the pros and cons of doing a reman engine vs just having a timing job done?
  12. M

    This doesn’t look good

    Forscan pull from this morning: Is there any chance at all this DOESNT need a timing job? There’s no clang/knock/rattle at all…
  13. M

    Prerunner bumper?

    Do the f150 prerunner bumpers work on the expedition? Specifically wondering about the 04-08 f150 bumpers that only replace the lower portion.
  14. M

    efan conversion?

    Bumping… Nobody here has done an electric fan swap and got rid of the mechanical? More power, more mpg, and ridiculously more room in the engine bay? If I find the right junkyard parts I’ll do a write-up for here.
  15. M

    Tranny Service

    Valvoline Maxlife is SP compatible. I just used it in my 08 with the 6r75 and many others have used it in their f150’s with success for hundreds of thousands of miles. I use Maxlife in all my cars, great products.
  16. M

    6r75 bulkhead connector?

    two weeks ago I did a transmission filter and fluid fill on my 08 with a 6r75. When I dropped the pan I noticed the fluid level was already low, no waterfall of atf. Drove for a week and was fine. Left for vacation for six days, and came home to a puddle of atf underneath. Did the 6r75...
  17. M

    How screwed am I?

    Aaaaand I’m a moron. I finally got underneath to source the noise, turns out it wasn’t the transmission. Somehow the lower fan shroud wasn’t secured and had shifted to make contact with the fan.
  18. M

    efan conversion?

    Has anyone here completed an efan conversion? I would love to free up the space under the hood and get rid of some of that parasitic loss from the mechanical fan. If so, how did you wire it and how did our ecu handle the change?
  19. M

    How screwed am I?

    With the noise dependent on being in-gear and only reverse not having the noise I’m thinking either torque converter or the clutch pads in the transmission are shot… maybe?
  20. M

    How screwed am I?

    New video. I’m stumped on this one. https://youtu.be/3JZd9j-a1LQ
  21. M

    How screwed am I?

    Another angle: https://youtu.be/G0R6VVwIXPc It’s not the fan shroud hitting the fan. Other opinions are a starter that’s not disengaging. I honestly can’t tell if it’s internal or external at this point, and haven’t had the time to dive deeper.
  22. M

    How screwed am I?

    This doesn’t sound good. https://youtu.be/FTiNmTtdQIo
  23. M

    2011 Expedition King Ranch 4x2 20" tires 23.2 mpg

    That's insane. I haven't topped 12mpg on mine. I average ~11.6
  24. M

    Steering wheel removal/swap questions

    Looking to pull a junkyard steering wheel to drop into my 2008 KR (top leather is trashed on mine). Does any year 07-17 Expedition wheel bolt on, or am I limited to certain years? Do I need to swap the clock spring to match the wheel? What is the main nut size, or is it a torx? Would a wheel...
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