Hummer Lineup / Hummer H2 Today 07:18 AM
Based on your "Flashing Check Engine Light" thread your truck has been tuned for the cam, this will require either you have someone with custom software pull a copy of the current tune and then...
Mark R
Thread Starter
Hummer Lineup / Hummer H2 Yesterday 03:59 PM
I'm sorry I forgot your name and I can't find the post where we spoke about it? Contact me via PM or post ..Thanks.
Mark R
Hummer Lineup / Hummer H2 Yesterday 12:54 PM
calif phil
Find a local shop to do the spring conversion, any competent shop can do it and save the $500 rental fee. Just don't expect them to worry about the light, you can research it as time permits.
Hummer Lineup / Hummer H3 Yesterday 12:15 PM
I would assume that when you torque the axle nut it seated more fully. That is not the problem. When the shafts are too short, full suspension travel can pull the Diff end out far enough to cause...
Fury1967
Thread Starter
Hummer Lineup / Hummer H3 Yesterday 09:18 AM
Doc Olds
Try spraying the face/buttons with CRC Electronics Cleaner while it is off. Let it dry, then see if it helped.
I would suggest that it is time for an upgrade to modern equipment with a backup...