Welcome to the H4O - HUMMER 4x4 Off Road.
Page 1 of 7 12345 ... LastLast
Threads 1 to 20 of 135

Forum: Tech Library

Please post only the "How-to" and "Install" type threads, not for general questions

  1. how to: replacing fan clutch

    Started by JonBishop, 06-27-2014 03:07 AM
    • Replies: 5
    • Views: 9,652
    08-21-2019, 07:47 PM Go to last post
  2. Climate Control fix

    Started by Hunner, 10-23-2012 01:56 PM
    3 Pages
    1 2 3
    • Replies: 32
    • Views: 31,416
    07-07-2019, 02:55 PM Go to last post
  3. H3 Door, rear hatch

    Started by Hunner, 06-13-2019 12:34 PM
    • Replies: 5
    • Views: 460
    06-24-2019, 12:20 PM Go to last post
  4. H3 Rattle rear door

    Started by Hunner, 06-13-2019 01:33 PM
    • Replies: 4
    • Views: 358
    06-16-2019, 06:47 AM Go to last post
  5. H3 ignition switch troubleshooting

    Started by JPaul, 01-20-2018 03:03 AM
    • Replies: 5
    • Views: 3,427
    12-29-2018, 12:26 PM Go to last post
  6. Steering rack/stability track

    Started by Hunner, 12-10-2018 08:00 PM
    • Replies: 5
    • Views: 609
    12-19-2018, 09:47 AM Go to last post
  7. Dash Cam installation

    Started by alrock, 08-10-2014 10:49 PM
    2 Pages
    1 2
    dash cam, dashcam, video
    • Replies: 21
    • Views: 6,828
    07-16-2018, 04:24 PM Go to last post
    • Replies: 15
    • Views: 5,238
    04-27-2018, 11:19 AM Go to last post
  8. Air bag rear suspension support

    Started by Hunner, 11-14-2014 01:24 PM
    • Replies: 9
    • Views: 3,925
    04-01-2018, 10:16 PM Go to last post
  9. H3 Transmission Cooler Thread Number 3 - install with pictures

    Started by alrock, 01-18-2014 09:35 PM
    3 Pages
    1 2 3
    radiator, transmission, transmission cooler
    • Replies: 30
    • Views: 19,351
    12-30-2017, 12:43 PM Go to last post
    • Replies: 12
    • Views: 10,979
    12-29-2017, 03:50 PM Go to last post
  10. How to install remote start - Hummer H3

    Started by Humvdood, 11-10-2014 02:59 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 14,389
    11-07-2017, 05:30 PM Go to last post
  11. Post H3 Throttle body and MAF sensor cleaning

    Started by Boerwarrior, 02-23-2012 02:30 AM
    5 Pages
    1 2 3 ... 5
    • Replies: 63
    • Views: 70,585
    08-04-2017, 12:12 PM Go to last post
  12. How to disconnect Onstar in the H3

    Started by deserth3, 06-11-2017 04:29 PM
    • Replies: 9
    • Views: 3,975
    06-15-2017, 02:29 PM Go to last post
  13. Old school sticker trick

    Started by 58Bisc, 09-13-2012 11:43 PM
    • Replies: 12
    • Views: 4,955
    05-26-2017, 09:02 AM Go to last post
  14. Engel MR040 Un-boxing

    Started by RamRod, 05-11-2017 11:49 PM
    • Replies: 6
    • Views: 1,411
    05-15-2017, 11:40 PM Go to last post
  15. Adding lighting to H3 rear window switches

    Started by JPaul, 05-13-2017 12:20 PM
    • Replies: 8
    • Views: 1,752
    05-14-2017, 11:58 AM Go to last post
    • Replies: 5
    • Views: 8,755
    04-17-2017, 08:53 PM Go to last post
  16. Hunner headlight switch mod

    Started by Hunner, 12-08-2012 04:13 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 14,506
    03-30-2017, 05:24 PM Go to last post
  17. H3 Camshaft position sensors replacement

    Started by alrock, 08-07-2012 11:08 PM
    camshaft, p0014, p0340, sensor
    • Replies: 9
    • Views: 25,012
    03-12-2017, 01:38 PM Go to last post

Thread Display Options

Use this control to limit the display of threads to those newer than the specified time frame.

Allows you to choose the data by which the thread list will be sorted.

Order threads in...

Note: when sorting by date, 'descending order' will show the newest results first.

Icon Legend

Contains unread posts
Contains unread posts
Contains no unread posts
Contains no unread posts
More than 15 replies or 150 views
Hot thread with unread posts
More than 15 replies or 150 views
Hot thread with no unread posts
Closed Thread
Thread is closed
Thread Contains a Message Written By You
You have posted in this thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  
Logout