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  1. Mr Big

    Ford notified me NEW Sync 3 firmware update is available

    This was my point of the original post. Ford is way behind on their firmware version for 2019 vehicles. The current SYNC3 version is 3.4.23188 which I have installed. But Ford shows the much older version. 3.4 bring some good features to the screen.
  2. Mr Big

    Ford notified me NEW Sync 3 firmware update is available

    What version of SNC3 and what version maps did you update to?
  3. Mr Big

    Ford notified me NEW Sync 3 firmware update is available

    Yes, as long as you have good WIFI through your ATT hotspot. I did mine in the past using my hotspot through my phone with no issues. With that said, the safest way is to download the firmware, follow directions on how to use a USB stick, and install that way.
  4. Mr Big

    Ford notified me NEW Sync 3 firmware update is available

    My case is different. I only mentioned it to show how far behind Ford is on older models. My point was Ford shows several versions behind what I installed using Cyan Labs installer.
  5. Mr Big

    loud tinkling rattle from engine at idle

    Could it be coming from the turbo?
  6. Mr Big

    Ford notified me NEW Sync 3 firmware update is available

    How did you go about updating your firmware version results to the Ford Website? There seems to be no provision to do so on Ford's website.
  7. Mr Big

    Ford notified me NEW Sync 3 firmware update is available

    I disabled mine as well and use a USB drive for my updates. And how did you go about updating your firmware version results to the Ford Website?
  8. Mr Big

    Power Running Boards

    Not really. The main thing is to keep them clean. Since mine get clean from the wash, I lube them with Blaster spray lube, open and shut them a couple times and wipe off the excess. Pretty much any lube will work. I tried lithium grease spray but it was messy. So, I switched back to spray oil...
  9. Mr Big

    Confused About 2021 Headlamps

    watch this video: LED Replacement
  10. Mr Big

    New 18 expedition Limited owner. Please help.

    The vehicle was a used vehicle so it could have been driven by several people. All those habits are store and the computer adjusts performance and tranny settings accordingly. Try running in sport mode to see if the suspension calms down and shifting is better. It might be advisable to reset...
  11. Mr Big

    2010 Exp cranks but occasionally wont start

    Possible fuel pump. Try this, of course it needs to be key start and not button, turn the key to on then off 3 times, then try to start it. If it starts, it may be a fuel pump issue. When the pump gets hot it could fail. This happens more when the tank is close to empty and there isn't enough...
  12. Mr Big

    Engine choices?

    Examples of ethanol gas vs. no ethanol: Midgrade and premium fuels, such as 91 or 93 octanes, are simply 10% ethanol mixed with gasoline, along with other petroleum compounds. Some higher-octane auto fuels will advertise ethanol free. One example is Shell V-Power NITRO+ Premium Gasoline...
  13. Mr Big

    Remove front tow hook add fog lights

    They require LED lights with the chip. Otherwise, you have to re-program in ForScan.
  14. Mr Big

    Largest tire size on 22" wheels

    285/45 22 is the stock tire. 305/45 22 may work, but may rub when turning hard.
  15. Mr Big

    Non-Ford ESP, 3rd party Vehicle Service Contract coverage

    There is a simple fix for the waste gate rattle posted somewhere in the forums.
  16. Mr Big

    Power Running Boards

    You may e able to change settings in ForScan.
  17. Mr Big

    Power Running Boards

    The sticking issue is due to poor maintenance. I've had 0 issues, but got to car wash with high pressure water, etc. They stay very clean but I still routinely lubricate the hinges.
  18. Mr Big

    2020 AC Not Blowing Cold

    If all fuses were checked and still no cold air, it could be low on refrigerant, bad AC compressor clutch, vacuum issues, control panel? Is your AC light on at the dash controls? Does MAX AC make any difference? Do you hear the compressor engaging under the hood, and if visible, can you see the...
  19. Mr Big

    Ford notified me NEW Sync 3 firmware update is available

    It appears Ford falls behind when it comes to updating firmware on older models. I was just notified by Ford that there is a new SYNC 3 firmware update available. So, I went to the website to get it and the "website shows" I currently have SYNC Version3.0.20204 and the new update is 3.0.23219...
  20. Mr Big

    Steering Grinding?

    Could it be this? Equipment Recall
  21. Mr Big

    2018 expedition 10 speed transmission shift points causing engine to lug

    My driving habits change, depending on traffic, location, trips, etc. and I find the tranny will shift and downshift differently over time. So, I routinely reset and relearn using ForScan. Another member said he turned off the learn process, using ForScan, but I didn't really want to do that, at...
  22. Mr Big

    Factory window film on windshield?

    This would be the first time I ever heard of a situation where the windshield was laminated with film from the factory. It's more likely the previous owner had film installed on the windshield. I did mine a few months back to help improve heat rejection. It's common in hotter areas. This is...
  23. Mr Big

    12 to 16 explosive devices in our vehicles?

    FYI: I picked my vehicle up today and all is fixed. They did not have to redo the driver's side as the parts were new. They completely rebuilt the passenger side, so I'm hoping I'm done worrying about the seat belt tensioners exploding any time soon. They also added the infamous rubber A/C...
  24. Mr Big

    Safety Recall 24S06 - Certain 2018-2020 Expedition/Navigator - Inadvertent Retractor Pretensioner Deployment

    FYI: I picked my vehicle up today and all is fixed. They did not have to redo the driver's side as the parts were new. They completely rebuilt the passenger side, so I'm hoping I'm done worrying about the seat belt tensioners exploding any time soon. They also added the infamous rubber A/C drain...
  25. Mr Big

    No power at fog light module 2019

    And if halogen either hi beams or low beams, not both.
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