Owner's Manual
Page 386
...) - Customer Assistance General Motors de Mexico, S. de C.V. can communicate with HUMMER by dialing: 1-800-833-6537. (TTY users in Canada can dial 1-800-263-3830.) Online Owner Center Online Owner Center (U.S.) - www.gmownercenter.com/ hummer Information and services customized for your specific...more Online service and maintenance records Find HUMMER dealers for service nationwide Exclusive privileges and offers Recall notices for your specific vehicle OnStar® and GM Cardmember Services Earnings summaries . . . . . Lomas de Bezares C.P. 11910, Mexico, D.F. 01-800-508-0000 Long...
...) - Customer Assistance General Motors de Mexico, S. de C.V. can communicate with HUMMER by dialing: 1-800-833-6537. (TTY users in Canada can dial 1-800-263-3830.) Online Owner Center Online Owner Center (U.S.) - www.gmownercenter.com/ hummer Information and services customized for your specific...more Online service and maintenance records Find HUMMER dealers for service nationwide Exclusive privileges and offers Recall notices for your specific vehicle OnStar® and GM Cardmember Services Earnings summaries . . . . . Lomas de Bezares C.P. 11910, Mexico, D.F. 01-800-508-0000 Long...