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  1. T

    Mobil 1 ATF in 2004 expy?

    I got the fluid at autozone. They clearanced out a ton of fluids for cheap
  2. T

    Troyer Performance efan install do's and don't

    Yeah. Website Still looks live and well . Tried both phone numbers and they come back invalid. Bummer. I liked that 16" fan kit
  3. T

    Troyer Performance efan install do's and don't

    Are they still in business? Phone numbers are dead and no email response
  4. T

    help! fuel leak from fuel tank area

    Well it has been determined that the front pressure valve is not able to close. They have sprayed it and tried to manually close it and it stays stuck open. Problem is thy the valve is part of the tank so I need to get a new tank. This has been confirmed by two shops. Ugh.
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    Mobil 1 ATF in 2004 expy?

    Dropped the pan yesterday. It was original fluid and filter but fluid and pan was surprisingly clean. Changed the filter and added 4.5 qts of havoline mercon v and .5 qts of lubrigard red. Truck shifts like brand new.
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    help! fuel leak from fuel tank area

    Awesome awesome awesome. Thank you. I will bring this with me to the mechanic tomorrow to see if we can narrow down a part!
  7. T

    help! fuel leak from fuel tank area

    So I jacked up the truck and peered around as much as I could and couldn't see the source of the fuel leak. I took it to a local mechanic who dropped the tank today and said there is a valve on the top of the tank that appears to not be closing. He said the valve is not replaceable and I need...
  8. T

    This seem like a fair price

    Thanks for the quick reply. I think he said lower control arms but later called them lower ball joints. I am trying to barter with him on doing some AV or security system work for them (that's what I design for a living) to try and lower the cost to me. I have a slight whine from 35-45 but he...
  9. T

    This seem like a fair price

    I took my 2004 Expi in for tune up, mount new tires, and fuel smell. They just called and said both front lower control arms need replacing, they will change plugs and boots (not COPs-said it doesn't need it unless it is misfiring or CEL), drop tank and fix seals (hopefully to cure fuel leak)...
  10. T

    ProLong Engine treatment

    The only oil additive I have ever used is mos2 by lubro moly. They are a seriously reputable lubrication company based in Europe. Bob is the oil guy has tons of user info showing mpg increases and much smoother engines. I use it in my wife's saturn (3mpg increase and smoother revving) and in my...
  11. T

    help! fuel leak from fuel tank area

    Today I was driving a bit enthusiastically with a 3/4 tank of gas and when I parked, I smelled gas. I peeked under the truck and I had a wet spot near the front of the tank again. What could be the issue? Wife is concerned about driving it.
  12. T

    Poll about 5.4l V8 and mileage

    New to me 04 with 110k
  13. T

    2006 5.4L Expedition

    I am getting them done on my 04 tomorrow. Slightly rough idle and hoping for a mpg increase as well
  14. T

    Mobil 1 ATF in 2004 expy?

    It says mercon v on the back
  15. T

    Mobil 1 ATF in 2004 expy?

    I just bought 10 quarts of Mobil 1 synthetic ATF for a buck a quart on close out. Can I use this in my trans drain and fill this week?
  16. T

    New Expy- few issues-few questions

    Changed the front and rear diffs as well as transfer case on Xmas eve. 75w90 Mobil syn in front and 75w140 rear. Havoline mercon v in transfer case. Diff fluid in rear was nasty as well as the magnetic plugs. Glad to have it out. Trans pan and filter next week. Also put Mobil 1 extended...
  17. T

    New Expy- few issues-few questions

    Just fixed the flapping noise. It was loose parts on the roof rack. Tightened them up and gone. I love when the fix is something free!
  18. T

    Best fuel additive for carbon deposit removal?

    Kreen from KANO LABS Stuff works really well. Pour half in the crankcase (change oil in 500 miles- it will be BLACK from cleaning the engine internals) and half in the gas tank. I have had great luck with it on my camry and saturn. Changed the VC gasket on the camry when I bought it and it...
  19. T

    New Expy- few issues-few questions

    I apologize. On my phone, the link didn't work. Clicked fine at my work computer and I now see it. Thank you for your help.
  20. T

    New Expy- few issues-few questions

    It's conflicting. Manual States 75w90 for both. Chiltons States 75w90 for front and 75w140 rear. There is a tsb folks are quoting online that says the 140 oil replaces the 90 oil. I will call the dealership today
  21. T

    help! fuel leak from fuel tank area

    It is most definitely fuel. Very strong gas smell throughout garage as well.
  22. T

    help! fuel leak from fuel tank area

    My 2004 is leaking as well, but it is from the front of the tank. I see drips from the front of the tank after I park in the garage after I fill the tank. Any ideas?
  23. T

    New Expy- few issues-few questions

    Ok thanks. Also, is it 75w90 in front diff and 75w140 rear now?
  24. T

    New Expy- few issues-few questions

    Thanks for the replies. I did look in the owners manual on the fluids, but I have read conflicting things on what actual fluids to use since TSB's have been released. What engine oils do you guys use? Anyone use 0w20? Front-rear diff- 75w90 or I have heard 75w140. needs to be synthetic...

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