GM China's Customer Service Center is a bridge between GM and its customers. Our customer service personnel are available to answer customers' questions on sales and service.

Toll Free Hotline (24/7) are:

－ Chevrolet: 800-820-1912
－ Cadillac: 800-820-1902
－ Buick: 800-820-2020
－ Opel: 800-810-1996
－ Saab: 800-820-9593
－ Wuling: 800-879-2050
－ Brand Protection: 800-820-0977

Our aim is complete customer satisfaction.