Notices
Explorer, Sport Trac, Mountaineer & Aviator 1991-1994, 1995-2001, 2002-2005, 2006-2010 Ford Explorer

'02 Explorer 4WD not working

Thread Tools
 
Search this Thread
 
Old Dec 16, 2008 | 07:33 PM
  #1  
chuter's Avatar
chuter
Thread Starter
|
New User
Joined: Aug 2008
Posts: 19
Likes: 0
'02 Explorer 4WD not working

It's snow season and 4WD is great. The 4WD in our '02 Explorer worked fine last week but tonight (2" of snow) it simply wouldn't engage. The indicator lights on the dash buttons stayed dark too. No 4WHi, Auto or Low. I'll call our local dealer in the morning but... any thoughts?
 
Reply
Old Dec 17, 2008 | 09:29 PM
  #2  
mjh9232's Avatar
mjh9232
New User
Joined: Dec 2008
Posts: 1
Likes: 0
Exclamation I have a 02 Explorer with the same problem

The exact same thing happened to me yesterday. Does anyone have a suggestions?
 
Reply
Old Dec 18, 2008 | 08:20 AM
  #3  
chuter's Avatar
chuter
Thread Starter
|
New User
Joined: Aug 2008
Posts: 19
Likes: 0
I just got a call back from my local Ford dealer. There's a 4x4 control module behind the dash, near the glove box that went T/U. Easy to get to but over $300 for the module. $60 for labor (so it must be real easy). He said that although it's not real common, this is the second in two weeks. Last week they had to replace one on a Ranger. We'll have the Explorer back this afternoon. We're supposed to get about a foot of snow tonight so the wife will be happy to have her Explorer back. My '03 Expy sits in the garage next to her Explorer. My '94 Bronco is out in the barn, for sale. Kind of a Ford family.
 
Reply
Old Dec 18, 2008 | 08:31 AM
  #4  
rrgone's Avatar
rrgone
Tuned
Joined: Feb 2007
Posts: 288
Likes: 1
From: SW Florida
When that happens on the 2002s it almost always turns out to be a bad 4X4 Control Module. It is located right behind the glovebox after you squeeze the sides together and allow it to drop down out of the way. It's the black retangular box right in the middle of the opening and has a label on that says 4X4CM. You need a new one of them and the best place to get one is directfordparts which is linked at the left here. They have sold a ton of these and will make sure you get an updated module, and it will be about 40-50% cheaper than your local dealer. I got mine there 2 years ago for $155 including shipping.

Ford made several modules for the 2002s depending on build date and trim level, so make sure you use your VIN when you order the new one. Also unhook the battery ground clamp before you snap the connectors onto the new one. Good luck.

edit: we must have been typing at the same time chuter. Sorry I didn't see your original post - might have saved you some bucks. It's a real easy job.
 
Reply
Old Dec 18, 2008 | 08:51 AM
  #5  
chuter's Avatar
chuter
Thread Starter
|
New User
Joined: Aug 2008
Posts: 19
Likes: 0
rrgone: Yup, my local dealer already has the part on the road to him. They're a small, rural dealer and good friends. He thought about trying to get aftermarket or "used but nice" but since it's for my wife he figured he'd rather have me spend the extra $ than wait through the snow storm and her her mad at him. Smart guy.
Hopefully mjh9232 will see your post and be able to save some $.
Merry Christmas.
 
Reply
Old Dec 18, 2008 | 09:14 AM
  #6  
dkf's Avatar
dkf
Hotshot
Joined: Mar 2007
Posts: 10,101
Likes: 40
From: Pa
Had a bad run of 4wd control modules in 02' and 03'. Our 03' had 4wd problems and the third dealer we took it to finally figured out the 4wd control module was bad. I believe there is a TSB out on it and changing the transfer case fluid is recommended but IMO is just another way to wring $$$ from you. Ford knows they had a bad batch but of course they did nothing to make it right with the customer.
 
Reply
Old Dec 18, 2008 | 07:41 PM
  #7  
1975StroppeBaja's Avatar
1975StroppeBaja
Cargo Master
15 Year Member
Joined: Apr 2006
Posts: 3,215
Likes: 8
From: WV
Before you spend money on something, its always worth laying under there and giving the t-case shift motor a few whacks with a hammer. I've needed to do that twice to my '94 Explorer in the 8 years I've had it. The symptoms are... I hit the 4x4 switch, I hear some clicking under the vehicle, then nothing. Then whack the motor with a hammer and it engages in the next try or two.

I've found that remembering to engage the 4x4 a few times a month all year round has all but eliminated any 4x4 engagement problems with mine.
 
Reply
Old Dec 18, 2008 | 08:46 PM
  #8  
m350's Avatar
m350
Posting Guru
Joined: Jan 2003
Posts: 2,181
Likes: 3
From: Eastern CT.
Just as a note,,I changed the transfer case fluid on my 04' Explorer,,,had 37k miles on it,,,and the fluid that came out was rather Dark,,alot darker then the new Mercon that went in it,,,,and it only take's 1.5 qts to start coming back out the fill plug hole.

There is an auto clutch in those Explorer T-cases,,,,,The darker fluid prob was clutch material.
 
Reply
FTE Stories

Ford Trucks for Ford Truck Enthusiasts

story-0

Rezvani's Latest Post-Apocalytic Monster Is a Ford F-150 Raptor Underneath

 Verdad Gallardo
story-1

Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

 Joe Kucinski
story-2

2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

 Brett Foote
story-3

Top 10 Ford Truck Tragedies

 Joe Kucinski
story-4

AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

 Brett Foote
story-5

Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

 Michael S. Palmer
story-6

Ford's 2001 Explorer Sportsman Concept Looks For a New Home

 Verdad Gallardo
story-7

10 Best Ford Truck Engines We Miss the Most!

 Joe Kucinski
story-8

2026 Shelby F-150 Off-Road: Better Than a Raptor R?

 Brett Foote
story-9

2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!

 Michael S. Palmer
Old Dec 20, 2008 | 09:22 AM
  #9  
dkf's Avatar
dkf
Hotshot
Joined: Mar 2007
Posts: 10,101
Likes: 40
From: Pa
That makes sense with the T-case. Dealer charged around $450 for the module and fluid change. After finding out what the module alone cost.....its a sore subject for me.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
REALTREE-F150
Explorer, Sport Trac, Mountaineer & Aviator
29
Nov 24, 2018 08:54 AM
Bt-99
All Things Towing
8
Dec 20, 2016 02:44 AM
Dave in Maine
1999 - 2003 7.3L Power Stroke Diesel
11
Dec 31, 2015 12:08 PM
Buck 1
2011 - 2019 Explorer
5
Aug 22, 2013 02:20 PM
dybeepvw
Explorer, Sport Trac, Mountaineer & Aviator
2
Feb 24, 2010 01:20 PM




All times are GMT -5. The time now is 02:58 PM.

story-0
Rezvani's Latest Post-Apocalytic Monster Is a Ford F-150 Raptor Underneath

Slideshow: Called the Fortress, the 850-horsepower pickup combines Raptor underpinnings with military-inspired features, survival equipment, and a starting price of $285,000.

By Verdad Gallardo | 2026-05-30 18:33:59


VIEW MORE
story-1
Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

Slideshow: 10 most expensive Ford trucks ever sold on Bring a Trailer.

By Joe Kucinski | 2026-05-27 16:24:34


VIEW MORE
story-2
2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

Here's everything that has changed for the latest model year.

By Brett Foote | 2026-05-27 16:17:28


VIEW MORE
story-3
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

By Joe Kucinski | 2026-05-18 19:34:33


VIEW MORE
story-4
AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

And it might be even better than that.

By Brett Foote | 2026-05-18 19:26:42


VIEW MORE
story-5
Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

Slideshow: Does lowering an F-150 Lobo RUIN the ride quality?

By Michael S. Palmer | 2026-05-18 19:20:37


VIEW MORE
story-6
Ford's 2001 Explorer Sportsman Concept Looks For a New Home

Slideshow: Ford's bizarre fishing-themed Explorer concept has resurfaced after spending decades largely forgotten.

By Verdad Gallardo | 2026-05-12 18:07:46


VIEW MORE
story-7
10 Best Ford Truck Engines We Miss the Most!

Slideshow: The 10 best Ford truck engines we miss the most.

By Joe Kucinski | 2026-05-12 13:09:47


VIEW MORE
story-8
2026 Shelby F-150 Off-Road: Better Than a Raptor R?

Slideshow: first look at the 810 hp 2026 Shelby F-150 Off-Road!

By Brett Foote | 2026-05-12 12:50:07


VIEW MORE
story-9
2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!

Slideshow: Everything You Need to Know about the 2027 Super Duty Carhartt Package!

By Michael S. Palmer | 2026-05-07 17:51:06


VIEW MORE