The automatic transmission includes a torque converter, 2 planetary gears, hydraulically connected to multi-plate clutches and a band brake. In one crankcase with automatic transmission, the main gear and differential are mounted, the design of which is no different from these units on a manual transmission. For hard acceleration (with full throttle) with automatic downshifting, the so-called. kick-down mode. Switching the automatic transmission to this mode is provided by a cable attached to the throttle pipe sector. The transmission fluid is cooled in a separate heat exchanger built into the radiator. Diagnostics and repair of automatic transmission is carried out in a car service.