H3 runs great. (1) Now windows will not open or close from any switch and the passenger window is open. I tried the window lock out several times. (2) Key cannot be removed from Ignition.
Onstar cannot diagnose this problem. Local Chevy dealer will not do Hummer warranty. Have appointment with Hummer in Tallahassee. Probably Ignition switch fault or computer??

H3 runs great. (1) Now windows will not open or close from any switch and the passenger window is open. I tried the window lock out several times. (2) Key cannot be removed from Ignition.
Onstar cannot diagnose this problem. Local Chevy dealer will not do Hummer warranty. Have appointment with Hummer in Tallahassee. Probably Ignition switch fault or computer??

This has happened in the past on the H2's. It was a battery issue with teh key stuck in the ignition. As for the rest, I'm not sure. good luck.

<BLOCKQUOTE class="ip-ubbcode-quote"><div class="ip-ubbcode-quote-title">quote:</div><div class="ip-ubbcode-quote-content">Originally posted by timgco:
This has happened in the past on the H2's. It was a battery issue with teh key stuck in the ignition. As for the rest, I'm not sure. good luck. </div></BLOCKQUOTE>

I agree, check the battery or give it a boost and see if it works.

Thank you Timgco and f5fstop. Get to it right after this bad storm blows over the FL Panhandle.

Happened to me when I installed my PIAA's. Scared the crap out of me but it was because I took the negative battery cable off - maybe it is loose or dead but you did say you called OnStar.

Kick it!

I fully charged battery..and put a jump box on it. Starts OK but windows don't work and key won't come out of ignition. Any other ideas?/