Question about 2004 Ford Expedition

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Can i reset the service codes on my 2004 Expedition?

I am having a hard time finding time to be able to get my truck to the shop.  I have visually checked everything I can and the Service Engine Soon light is still on.   Is there any way I can reset the system without having to take it in to see if the light comes back on?

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  • emcmia Mar 05, 2009

    2003 Lincoln Aviator V8: PCV hose developed a leak which caused engine to run rough at which time "check engine" light illuminated. Hose has been replaced and engine now runs fine. How do I clear the "check engine" light?



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The light is on for a reason. resetting it is bad. i would have your engine checked obviously there is something wrong if that light is on.

Posted on Feb 11, 2009


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I have a 03 ford expedition 4.6, I just recently put new timing chains in it went to test drive it and it will not shift out of first gear(it didnt do this before I pulled it into the shop) I hooked t

My suggestion is to take right back to the dealer(or whoever did the repairs)and talk to the service manager. The tech did something wrong, not quite sure what he could have done to affect the trans shifting but it's their responsibility to make it right.

Dec 12, 2013 | 1999 Ford Expedition

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How do i allign the front end of my expedition

You couldn't do it if you had experience

You need to go to a shop that performs that service

Mar 21, 2013 | 2004 Ford Expedition

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What's your problem?2004 ford expedition service engine soon light

I assume you resolved the issues by now

Check lights have been on all vehicles for 31 years,
so you shouldn't be asking about them

Does not matter what light comes on your dash

The procedure is always the same
Check for codes
Diagnose & repair code related issues first

Aug 18, 2012 | 2004 Ford Expedition

1 Answer

Why abs and advance trac warning light stay lited on 2004 ford expedition ?

Because you have an ABS System Malfunction

A repair shop will check for codes,diagnose &
repair it for you

Doesn't matter what check lights you get on your dash

You should be familiar with them all & the routine,
they have been there for 30 years now

Possibly a bad Wheel Speed Sensor

Jun 07, 2011 | 2004 Ford Expedition

1 Answer

I have a 2004 ford expedition eddie bauer but appear "check ingene soon "what you think is the problem?... and is really dangerous?? ...i will really aproached your help and support ...thank...

check engine soon is just a maintence light letting you know that your in need of service kinda like a tune up it will also come up if there is a computer code stored. its not dangerous by any means you will be fine just have a shop scan the computer and check over things.

Dec 28, 2010 | 2004 Ford Expedition

1 Answer

If I bought my 99 ford expedition used is there a wAy to find out or reset the code for the door keypad lock

There is a way to reset it but unfortunately if you don't have the original code that won't help you as it resets itself to the factory code. Take it to a Ford dealership, they can hook up their computer and pull the code. Once you have the factory keyless entry code you can program your own into it. Our shop charges 0.5 hours labor time to do this and any other shop really shouldn't charge more than that.

Dec 25, 2010 | 1999 Ford Expedition

1 Answer

Hello, I have a 2004 Ford Expedition which ran fine until recently when the Service Engine Soon light came on and shortly after begin to hesitate when the point that it even died on me. The...

bring your vehicle to a local autozone (FREE) to have the computer scanned for the fault code. If there is no local autozone, check other car parts stores. Post the code/s here for further assistance!!

Dec 16, 2010 | 2004 Ford Expedition

1 Answer

I need a diagram for the vacuum hoses on my 98 expedition 4.6L v8

That is something you would have a very hard time finding on the internet, but the Chilton shop manual has a vacuum diagram for every engine in your model. You can find that manual or another brand at your local parts shop.

Jan 24, 2010 | 1998 Ford Expedition

1 Answer

Won't Start - 2004 Ford Expedition

find the starter and and tap it with a hammer handle or big screw driver handle. do not hard, but hard enough to activate. it should start. go buy a new one.

Jan 03, 2009 | 2004 Ford Expedition

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