For more than 40 years, AAMCO Centers have been the experts in the diagnosis, service and maintenance of transmissions, 25 million and counting. Thatâ?Ts a lot of know-how, a lot of experience, and a lot of very satisfied customers. AAMCO Center certified technicians have the tools, the training and the diagnostic equipment to make sure your car, truck or SUV is diagnosed right, fixed right, all at a price thatâ?Ts right. If you think you may have a transmission problem, AAMCO has the quality service thatâ?Ts right for your vehicle. Why go anywhere else?