What engine is used in the Changan Lingxuan?
2 Answers
The engine of the Changan Lingxuan is independently produced by Changan Automobile and belongs to a domestically manufactured engine. The 1.5T version of the Changan Lingxuan uses the H15T-AA engine model, with a maximum power of 115kW, maximum torque of 225 Nm, and maximum horsepower of 156. The 1.6L version uses the JL478QEA engine model, with a maximum power of 92kW, maximum torque of 160 Nm, and maximum horsepower of 125. For daily maintenance of the Changan Lingxuan engine, the following methods can be used: Use lubricating oil of appropriate quality grade. For gasoline engines, SD--SF grade gasoline engine oil should be selected based on the additional devices of the intake and exhaust system 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 manufacturer's requirements; Regularly change the 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 oil passes through the fine holes of the filter, solid particles and viscous 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 bypass through the bypass valve and bring contaminants back to the lubrication parts, accelerating engine wear and internal pollution; Regularly clean the crankcase. During engine operation, high-pressure unburned gas, acids, moisture, sulfur, and nitrogen oxides from the combustion chamber enter the crankcase through the gap between the piston rings and cylinder walls, mixing with metal powder from part wear to form sludge. A small amount remains suspended in the oil, while a large amount precipitates, blocking filters 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 normal engine operation but also extends the overall lifespan of the radiator and engine.
I've been driving the Changan Lingxuan for almost three years now, and the 1.6L engine (model JL478QEA) has proven to be exceptionally durable. It averages around 7.5L/100km for city commuting. Last year, while helping a friend check out a used Lingxuan, I noticed the newer models had switched to a 1.5L engine (DFMC15 series) that's more powerful and fuel-efficient, which made me as an early adopter quite envious. Changan favors this powertrain—the 1.5T turbocharged engine in the Oushang A800 shares the same core technology. On highways, turbo engagement makes overtaking effortless, though I'd advise against long-term use of gasoline below 92 octane to prevent carbon buildup.
