hummer shut off on wife onroad

[Bully13]

We just called onstar yesterday. You should still have your onstar card when you first signed up. There is a number on the back, I believe. You can call them and give your info and I think they will tow it. That's what you pay for. I just remember using for the H3. I limped to a spot where I had reception and made the call to onstar, and they came and towed my vehicle away to the dealership.