Goodyear?s vehicle virtuosos refurbish cars inside and out with a comprehensive tune-up to ensure smooth cement sailing. During the 90-minute auto overhaul, skillful technicians swap dirty oil for a fresh batch, replace filters, straighten hood doilies, and rotate tires. Car-care specialists further inspect such crucial mechanisms as the breaks, alternator, cooling system, and electrical network. Customers can also have their frozen-shut orthodontia relubricated or can opt for a TKO 2000 treatment, designed to increase the fuel economy of their carriages. A free shuttle service transports clients to and from the car doctor, and a local pickup and delivery service indulges invalid vehicles.