1997 Ford Expedition. 4AWD light is flashing, but my 4x4 is working.

10

Asked by mookiex2 Aug 07, 2013 at 05:55 PM about the 1997 Ford Expedition 4 Dr XLT 4WD SUV

Question type: Maintenance & Repair

I have a 1997 ford Expedition. The 4AWD light is flashing and it will not engage and
remains in 2wd. My 4H and 4L are both working. I have replaced the Tcase Speed sensor
and while I was under there added 2 new quarts of Dex to the case. Does anyone have
any other ideas as to what the problem may be?

5 Answers

58,515

2 quarts? Was it that low? This is one that will pay to have the dealer diagnose. You could have anything from a bad wire to a stuck actuator - guessing is expensive. I'm concerned about the 2 quarts. If it was that low, you've probably galled some bearings. I hope not.

1 people found this helpful.
10

The Transfer case only takes 2 quarts and I replaced it with new simply because I was not certain when it was done if ever since I was under there changing the speed sensor on the T case. I do not have a check engine light, I do not have the ABS light illuminated and I have 2WD, 4H and 4L. The 4AWD light just flashes and is not transferring power to the front wheels when the rear ones break traction.

58,515

Oh good. I was afraid it had been run dry. I did some research about your Transfer Case and discovered that I do not have any background on this particular Borg Warner unit. As I understand it, there is a differential inside the case that does the power transfer between front and rear as controlled by a module or computer. I found several forums about it. A simple Google search. Sorry I don't know more.

10

That avenue has already been exhausted. This is the reason I am on the forums.

1 people found this helpful.

Your Answer:

Expedition

Looking for a Used Expedition in your area?

CarGurus has 811 nationwide Expedition listings starting at $7,888.

Postal Code:

CarGurus Experts

  • #1
    Larry Sturgis
    Reputation
    5,300
  • #2
    T_S_T
    Reputation
    4,560
  • #3
    Gene Arnett
    Reputation
    2,730
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Chevrolet Tahoe
18 Great Deals out of 717 listings starting at $5,995
Used Chevrolet Suburban
4 Great Deals out of 407 listings starting at $12,000
Used Ford Explorer
82 Great Deals out of 2,014 listings starting at $2,999
Used Lincoln Navigator
6 Great Deals out of 196 listings starting at $9,869
Used GMC Yukon
18 Great Deals out of 736 listings starting at $5,998
Used Ford F-150
296 Great Deals out of 15,534 listings starting at $1,712
Used Toyota 4Runner
15 Great Deals out of 341 listings starting at $9,900

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.