we have a 2007 hummer H3. It is stuck in 4 wheel drive low. Any ideas on how to get it out without having to take it to the dealership?Thanks a bunch!

Asked by katehanson Nov 14, 2012 at 09:22 PM about the 2007 Hummer H3 4 Dr Base

Question type: Maintenance & Repair

H3 stuck in 4 wheel drive low

7 Answers

1,585

Since the HUMMER's 4x4 system is electronically controlled by a computer, try removing the battery for a while and plug it back in. If not the only way is to take it to the dealer...

7 people found this helpful.
15,025

you can try to remove the positive cable from the terminal, and attaching it to the negative side hooked up, again positive (red) cable to the black, and hold it for 30 seconds or so, but not likely to do anything. is it the electric push button type? if so pull the fuse and see what happens...

7 people found this helpful.
20

Something in the transfer case broke in mine and the dealer had to fix it.

2 people found this helpful.
100

My 03 H2 got stuck in low 4 lock, tried everything the manual suggested, it would act like it was trying to switch to another mode but would default to 4 low lock. Nursed it home and disconected the battery leads, both positive and negative and held them together for 30 seconds, reconnected the battery and started it up and voila, back in hi 4 normal driving mode.

10 people found this helpful.
50

DASH LIGHT SHOWS 2 WD BUT WHEN MAKE TURN TIGHT FEELS LIKE 4 WD THE LIGHTS ON DASH SHOW SHIFTING IN ALL THE DRIVE MODS AND HERE SHIFDT CLICKING INDER VECHILE AS IF ACTUATORS RE WORKING ?? ANY WAY TO KNOW FOR SURE IF SHIFTING ???

5 people found this helpful.
20

#20, there's 3 speed sensors on top of your transmission, unclip, blow with air can, if don't work, replace, and all should be good

2 people found this helpful.
50

A few options, 1. shift into reverse and go about 25 feet, this might reset the differential. 2. go to YouTube and follow the procedure to put the transfer case into neutral which will take it out of 3 L then without starting the car press the 4 H button. 3. disconnect the negative battery cable for about 30 seconds which should reset the computer and turn the ignition to on without starting the car, press the 4 H button and see if that works. If none of those works it is off to the dealership.

4 people found this helpful.

Your Answer:

H3

Looking for a Used H3 in your area?

CarGurus has 15 nationwide H3 listings starting at $12,980.

Postal Code:

CarGurus Experts

  • #1
    cocod
    Reputation
    2,060
  • #2
    HummerGirl
    Reputation
    1,610
  • #3
    PatriciaDoss
    Reputation
    1,410
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Hummer H2
21 listings
Used Hummer H2 SUT
1 listing
Used Jeep Wrangler
145 Great Deals out of 5,071 listings starting at $5,450
Used Chevrolet Tahoe
24 Great Deals out of 911 listings starting at $11,900
Used Toyota 4Runner
10 Great Deals out of 304 listings starting at $9,700
Used Chevrolet Silverado 1500
202 Great Deals out of 5,975 listings starting at $2,975
Used Ford F-150
321 Great Deals out of 14,968 listings starting at $1,712
Used Hummer H1
3 listings
Used Jeep Grand Cherokee
109 Great Deals out of 3,238 listings starting at $4,995
Used Toyota Tacoma
55 Great Deals out of 1,071 listings starting at $8,708
Used Toyota Tundra
35 Great Deals out of 1,184 listings starting at $8,500

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.