
Compression (pressure at the end of the compression stroke) in the cylinders is the most important indicator of the condition of the engine without disassembling it

For Mazda 6 cars for the Russian market, transverse four-stroke gasoline engines with in-line vertical arrangement of cylinders with a volume of 1.8 liters (120 hp), 2.0 liters (147 hp) and 2.5 liters are installed (170 hp) liquid-cooled

Gasoline engines installed on Mazda 6 vehicles are equipped with an electronic engine management system with multipoint fuel injection

The electronic control unit (ECU) for the electric power steering (EPS) system is installed in the engine compartment under the brake master cylinder.