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  1. J

    Engine code issues

    I unplugged my passenger side VVT solenoid, when I plugged it back in I noticed that I had the following codes: P0340 P0344 When I started the truck and reversed out the garage I did hear a noise, like the sound of a ratchet being dropped down the engine compartment and hitting concrete...
  2. J

    Help me decide what to do

    So I got myself a 2007 Expedition XLT 5.4L 3v (217k) for $2500. It was meant to me a upgrade on my 2004. However 6 weeks in I think I made a mistake. In the 2 years before it came to me its had $5300 of work done on it including: 4 Brand new Goodyear Wrangler tires New Spark Plugs and Coils...
  3. J

    Rear hub replacement

    Hey all you experts. This weekend I’ll be replacing the rear hubs on my 2007. Is this a easy job? Any hints or tips? What size in the hub nut, I have heard it’s 36mm?
  4. J

    ABS light and humming

    So earlier this week while driving home from work, the serpentine belt tensioner exploded! so after replacing that on the side of the road I now have a new problem to contend with. This morning on the way to work, I noticed a humming sound start up, with a very slight, occasional vibration...
  5. J

    IAC Valve Clean

    Can someone tell me how to locate and clean the IAC valve on the 5.4L 3v? I have a rough idle while in drive so I want to check it out. I also would like to check the vacuum lines But don't have a clue where to start!
  6. J

    Sea foam? Anyone had any luck?

    I just bought a can of Sea from on recommendation from a neighbor. I am hoping that it will help with a rough running Expedition that had sat for 10 months. Anyone have any experience with this stuff? Is it the miracle cure I have been told it is?
  7. J

    Any tips on changing spark plugs?

    hey just about to do a change out on a 2007 Expedition. Any hints or tips? Or do I just go at it?
  8. J

    Which transmission do I have

    I have a 2007 Expy with the 2 valve 5.4L and the 6 speed transmission. I am getting the classic shudder so I want to do a transmission filter change out. But I want to check with you guys is the 6 speed the 6R75? I want to make sure I order the right filter! Is this a easy job, does someone...
  9. J

    07 Expedition occasion shudder in reverse

    Hey a question for you guys. When shifting into reverse the truck kinda shudders. All forward gears are ok. This is occasional in that it has only happened twice. Do you guys have any ideas?
  10. J

    What’s considered high mileage on a Gen3 expy?

    I am just wondering what is considered an average lifespan of a Expedition? I have heard 300k is considered good. Interested to hear what you guys think?
  11. J

    2007 Expedition, Review and what to look for

    I am new to this Forum, and was hoping to get some help from you guys. I have a 2004 Expy. However I a going to look at a 2007 later in the week. its priced low at $3k with 216k miles. Seems like a good deal to me, just the usual missing paint off the tailgate. Can you guys tell me what sort...
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