What brand of engine is installed in the Changan CS75?

1 Answers
McFinn
07/30/25 3:15am
The engine of the Changan CS75 is independently developed by Changan and produced at the Jiangling plant of Changan Engine Factory. It is based on the independent research and development of Changan's UK R&D Center and the BlueCore NE powertrain platform. The engine model used in the Changan CS75 is JL473ZQ5, with a maximum horsepower of 180 hp, a maximum power output of 132 kW, a maximum power speed of 5500 rpm, and a peak torque of 300 N·m. For the daily maintenance of the Changan CS75 engine, the following methods can be used: Use lubricating oil of the appropriate quality grade. For gasoline engines, SD-SF grade gasoline engine oil should be selected based on the additional equipment of the intake and exhaust systems and usage conditions. For diesel engines, CB-CD grade diesel engine oil should be selected according to mechanical load, with the selection standard not lower than the requirements specified by the manufacturer. Regularly change the engine oil and filter. The quality of any grade of lubricating oil will deteriorate during use. After a certain mileage, performance degradation can cause various problems for the engine. To avoid malfunctions, change the oil regularly according to usage conditions and maintain an appropriate oil level. When oil passes through the fine pores of the filter, solid particles and viscous substances in the oil accumulate in the filter. If the filter becomes clogged and oil cannot pass through, the filter may burst or the safety valve may open, allowing oil to bypass the filter and carry contaminants back to the lubrication areas, accelerating engine wear and increasing internal contamination. Regularly clean the crankcase. During engine operation, high-pressure unburned gases, acids, moisture, sulfur, and nitrogen oxides from the combustion chamber enter the crankcase through the gap between the piston rings and cylinder walls. These mix with metal particles from component wear to form sludge. Small amounts remain suspended in the oil, while larger amounts precipitate, clogging filters and oil passages, making engine lubrication difficult and causing wear. Regularly use a radiator cleaner to flush the radiator. Removing rust and scale deposits not only ensures the engine operates normally but also extends the overall lifespan of the radiator and engine.
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