The textbook discusses the design, maintenance and repair of passenger cars of the brands AZLK, VAZ, ZAZ and IZH on the example of basic models VAZ-2109, AZLK-2141-01 and -21412-01, ZAZ-1102 with a front-wheel drive layout, VAZ-2105 and IZh-21251 models with a classic layout, as well as currently produced modifications of basic models equipped with gasoline injection systems.