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    New to me 2013 ford expedition, think it might be on old cop car.

    Could be an SSV (Special Service Vehicle) instead of an SUV. A little more heavy duty, I believe. Also, look at your speedometer for text that says the speedometer has been verified.
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    Unknown leaks and smell

    Is the smell outside of the car or inside? I am no expert; but if inside, I would suspect a bad heater core.
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    Starts fine! Then runs rough until choke goes to idle

    A fine starting point, Jim! Thank you! And I just happen to have a trusty O2 socket! IF, I can find it! LOL! Is there a way to read the O2 sensor with a meter? :)
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    Starts fine! Then runs rough until choke goes to idle

    2007 5.4 ltr 197K miles. My car starts just fine! And it runs fine for about 10 seconds. Then, as the (choke?) slowly opens and the engine moves down towards normal idle, my car coughs and sputters like it had Covid or something. Then, once it gets to normal idle my car returns to its...
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    Do I need a new PCM?

    I had this problem with my '07 Expedition! It would start for a second and then stop! Every time the same thing. What was it? It was an air leak in the intake from when the tune-up was done. The big rubber hose that goes from the intake line to the thingie that looks like a carburator (but...
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    Vids on YouTube about the 5.4 Triton Make Me Want To Back Out of this Purchase

    "If the engine is that bad, how are they clocking 200,000+ miles?" Seems like you answered your own question to me. :D Mine '07 (Expy-SSV) has 190,000 on it and I've only had an O2 sensor error on it. My 2001 Expy (also an SSV, (my first Ford) had 270,000 on it and never had a trouble light!
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    2014 Limited 5.4 3 V Plugs question

    Why even take a chance on breakage. Squirt a little Kroil on each one and wait overnight. Oh! I have a 2007 and they came right out. :D
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    P0171 and P0174 Bank 1 & 2 lean

    73 and on a fixed income. A smoke machine sounds like a mighty expensive purchase. What can I get away with that will do the job? I haven't a clue! :O Thank you!
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    First big RV towing trip and stranded in Midland TX

    Upon disconnecting the battery, don't you have to ground the positive for ten to fifteen minutes to make sure the capacitors in the system discharge? Just askin'.... ?
  10. S

    2007 expedition el xlt crank no start

    Does it try to start? Like for about 2 seconds? If so I'd check air intake all the way to the throttle body. An air leak can ruin your whole day! Found mine where the hose (70mm) connected to the throttle body. Mechanic didn't get the hose on properly and vibration opened it right up! Good...
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    09 expedition electrical gremlin HELP

    Did you ground out your positive lead to dump capacitor-stored power? Takes minutes - not seconds. Ground it out, go have lunch and then come back and try it! :D
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    2001 - No passing gear

    I have lost my passing gear. I can downshift manually, but it doesn't drop down when I hit the pedal. Could use some enlightenment. In the old days it was a rod connection. Then cable connection. On this one? I don't know. Electronic? Cable? help an ol' man out, please! LOL! TIA
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    1998 5.4 engine problem — STUMPED

    Well, I just had a major tuneup on my 2001. It ran great for a week then started developing the problem you described. And then it just quit. Would start, run 2 seconds, and then quit. Over and over. One could hardly call me a mechanic, but I did find the problem. When they put my car back...
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    2007 Expy starts then quits... starts then quits... starts then quits

    Well DC.... I doesn't know about that thar MAP sensor 'zactly. All I know is I saw this gaping hole whar the car come apart right at that thar throttle body and I says to myself..... Self! That thar's yer problem! There ya go! LOL!
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    No cruise control

    I'm no expert, and at 72 I've forgotten more than I remember! However, I have had my cruise control quit and was able to fix it very simply. This may not be YOUR problem, but you never know. Don't laugh now! There is a doohickey at the very end of your master break cylinder that goes bad...
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    2007 Expy starts then quits... starts then quits... starts then quits

    FOUND THE PROBLEM! All by myself, I might add.... LOL! A couple of months back I paid the piper $1000 to have new plugs, coils, plugs and wires installed in my 2007 Expedition. And you all know that my car has been starting right up and then dying after 2 seconds. What was the problem...
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    2007 Expy starts then quits... starts then quits... starts then quits

    Tommy - Have no fuel pressure guage, but you're warming me to the idea of buying one! LOL!
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    2007 Expy starts then quits... starts then quits... starts then quits

    Well Ol' Timer, (just like me!) Hmmm..... now there's thought! And I even have a can of MAF cleaner. Lucky me! :O Thank you!
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    2007 Expy starts then quits... starts then quits... starts then quits

    Cannot keep engine running by hitting accelerator. Starts, runs 2 seconds, then stops. But I will add that it starts really good! LOL!
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    2007 Expy starts then quits... starts then quits... starts then quits

    Nice call 99! I have been looking at both throttle body and idle air control valve as the suspects. This start, then 2 sec. stop is driving me nuts! Plus I can't move the dang car! Appreciate the help! :) OH! And having trouble finding a IDC valve as well! Can't aford the dealer and...
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    2007 Expy starts then quits... starts then quits... starts then quits

    Had a new fuel pump installed about 4 months ago. Also installed new fuel filter (what a screwy place to put that filter!) Anyway, car starts then immediately quits. Starts again then quits. Starts again, then quits. Have swapped relays. Have checked fuse. Also disconnected + battery and...
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    5L3T-AA relays... All the same?

    The 5L3T-AA is on all of the relays I was looking at but some have different numbers underneath. Are those just lot numbers or are there differences in these relays? I want to swap out my fuel pump relay with my backup relay and both are 5L3T-AA but the sub numbers are different. TIA
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