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Issues with 2006 Hummer H2; ignition, security, or transmission solenoid?


Well-Known Member
Central Texas
Need assistance with an issue on a friend's 06 H2. She posted:

" Ok, I have been having this problem for a while......when I start it, it stays in low gear and when I turn it off, the key won't turn all the way. Middle (accessory) position and the key comes out. But I have to let it sit for about 20 minutes than it will turn off. It doesn't happen all the time just sometimes and I don't know why. Took it to a shop and they said everything looks fine, but it wasn't doing it at the time. I've been told ignition or security. Any suggestions? will be appreciated. A friend of mine says transmission solenoid?? Suzanne"

Thank you, Dan