Is the Mazda CX-4 engine purely imported?

[LeHazel]

Mazda CX-4 engine is still purely imported, manufactured by Mazda Motor Corporation, Japan. There are two types of Mazda CX-4 engines, with model numbers PE and PY. The PE engine has a maximum horsepower of 158, maximum power of 116kw, maximum power speed of 6400rpm, and peak torque of 202N.m. The PY engine has a maximum horsepower of 192, maximum power of 141kw, maximum power speed of 6100rpm, and peak torque of 252N.m. Daily maintenance for the Mazda CX-4 engine can be done using the following methods: Use lubricating oil of appropriate quality grade. For gasoline engines, choose SD--SF grade gasoline engine oil based on the additional devices of the intake and exhaust system and usage conditions; for diesel engines, choose CB_CD grade diesel engine oil based on mechanical load, with the selection standard not lower than the manufacturer's requirements; Regularly change the engine oil and filter. The quality of any grade of lubricating oil will change during use. After a certain mileage, performance deteriorates, causing various problems for the engine. To avoid malfunctions, change the oil regularly based on usage conditions and keep the oil volume moderate; When engine oil passes through the fine holes of the filter, solid particles and sticky substances in the oil accumulate in the filter. If the filter is blocked and oil cannot pass through the filter element, the filter element may burst or the safety valve may open, allowing oil to pass through the bypass valve, bringing dirt back to the lubrication area, accelerating engine wear and increasing internal pollution; Regularly clean the crankcase. During engine operation, high-pressure unburned gas, acid, moisture, sulfur, and nitrogen oxides in the combustion chamber enter the crankcase through the gap between the piston ring and cylinder wall, mixing with metal powder from component wear to form sludge. A small amount remains suspended in the oil, while a large amount precipitates, blocking the filter and oil holes, making engine lubrication difficult and causing wear; Regularly use radiator cleaner to clean the radiator. Removing rust and scale not only ensures the engine works properly but also extends the overall lifespan of the radiator and engine.