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Transmission H3 2009 shakes with shiftAuto Transmission
Hummer H3For the Hummer driver who wants the rugged look and off road capabilities of the Hummer, but in a smaller size and with a more fuel economy friendly engine.
Transmission H3 2009 shakes with shiftAuto Transmission
I am having shaking/shimmy problem when auto transmission while shifting around 30mph, 50mph and so on. Had new brakes and rotors and new tires put on. Still having same problem. Today my H3 2009 stopped like it had been put in to neutral and now will not go anywhere. Please help.