New Transmission Speedbox is a subsidiary of Chongqing New Transmission Auto Repair Co., Ltd., located at Erlangkecheng Road, Jiulongpo District, Chongqing. Specializing in automatic transmission and transfer case repairs for passenger cars, we also offer services such as transmission inspection and maintenance, as well as parts and oil sales. With Chongqing as our base, we serve a wide range of regions including Yunnan, Guizhou, Sichuan, Hunan, and more. We adhere to the principles of professionalism, perseverance, and customer-first service, with a deep focus on the repair of automatic transmission for every model of passenger car.

Our company specializes in automatic transmission repairs for brands such as BMW, Audi, Mercedes-Benz, Volkswagen, Ford, General Motors, Nissan, Honda, Toyota, etc. We offer precision repairs using new parts and the "repair instead of replacement" method, helping car owners save on repair costs while ensuring high-quality service. We provide official warranty cards! We have already established cooperative relationships with over 20 manufacturers nationwide, offering technical support and genuine original equipment manufacturer (OEM) transmission parts, as well as factory automatic transmission oil change machines.