
The engine of the CS15 is independently developed by Changan Automobile and produced in Chongqing, making it a domestically manufactured engine. The engine model of the Changan CS15 is BlueCore, with the 1.6L naturally aspirated engine delivering a maximum power of 94kW and a maximum torque of 161Nm. The 1.4T engine offers a maximum power of 116kW and a maximum torque of 260Nm. For daily maintenance of the Changan CS15 engine, the following methods can be used: Use lubricating oil of the appropriate quality grade. For gasoline engines, select SD--SF grade gasoline engine oil based on the additional devices in the intake and exhaust systems and usage conditions. For diesel engines, choose CB--CD grade diesel engine oil according to mechanical load, ensuring the standard meets or exceeds the manufacturer's requirements. Regularly change the engine oil and filter. The quality of any lubricating oil will degrade over time. After a certain mileage, its performance deteriorates, leading to various engine issues. To prevent malfunctions, change the oil periodically based on usage conditions and maintain an appropriate oil level. When oil passes through the fine pores of the filter, solid particles and viscous substances accumulate in the filter. If the filter becomes clogged and oil cannot pass through, it may rupture the filter or open the safety valve, allowing oil to bypass the filter through the bypass valve. This can carry contaminants back to the lubrication areas, accelerating engine wear and increasing internal pollution. 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. Periodically use a radiator cleaner to flush the radiator. Removing rust and scale not only ensures the engine operates smoothly but also extends the lifespan of both the radiator and the engine.

Last year, I drove the CS15, which is equipped with a 1.5-liter naturally aspirated gasoline engine, model JL473QF, delivering approximately 107 horsepower. It's quite sufficient for city driving. I found the power delivery smooth, with no sluggishness during acceleration, and it feels agile when paired with the manual transmission. The average fuel consumption is around 7 liters per 100 kilometers, dropping to about 6 liters on the highway. The engine is simple and reliable in structure, with affordable maintenance costs—an oil change only costs a few hundred yuan. Changan has utilized DOHC technology to enhance efficiency, and the noise control is decent, preventing overheating even during prolonged drives. As a compact SUV, the engine and body are well-matched, offering light steering and easy parking. It offers high value for money in its class, and I recommend checking user reviews, which are generally positive. In short, if you're on a budget, this engine is indeed durable and cost-effective.

From my personal experience, the CS15 is equipped with a 1.5L gasoline engine model JL473QF, delivering 107 horsepower, which is quite suitable for daily commuting. Fuel consumption control is key—it averages 7-8 liters per 100 km in the city and just over 6 liters on the highway, saving a lot on fuel costs. It features naturally aspirated technology, ensuring stable operation without the common issues of turbocharged engines. Maintenance is straightforward, usually just requiring oil and filter changes. The power output is moderate, handling slopes without trouble, though acceleration can feel a bit sluggish, but safety comes first. The price is affordable, and the first maintenance service is free with a new purchase. Compared to other domestic SUVs, this engine prioritizes fuel efficiency. If you frequently drive short distances, choosing this car is worry-free and cost-effective.

I have driven the CS15 for several years, equipped with a 1.5L JL473QF gasoline engine. The power output of 107 horsepower is sufficient for city driving. It demonstrates strong durability—after 50,000 kilometers, no major overhauls were needed, only occasional spark plug replacements. Fuel consumption is reasonable, around 7L per 100 km. Maintenance costs are low due to its naturally aspirated design, which results in fewer malfunctions. The driving experience is stable, though there's some noise at high speeds. In terms of safety, it comes with an ABS system, providing reliable emergency braking.

As a user, I often drive the CS15 equipped with the 1.5L gasoline engine model JL473QF. With 107 horsepower, it accelerates briskly in urban areas, and the manual transmission provides a smooth driving experience. It's fuel-efficient, averaging around 7 liters per 100 kilometers, making it very economical for city commuting. The comfort is good, with well-designed seats and effective shock absorption, and the engine has minimal vibration, so long drives aren't tiring. Its compact body makes it agile in turns and easy to park. Occasionally, it needs to slow down when climbing hills, but overall it's reliable. When buying a used one, check the engine condition—usually, there aren't major issues. The price is entry-level, making it suitable for young people.

I use the CS15 for family outings, equipped with a 1.5L JL473QF gasoline engine producing 107 horsepower. The power is decent even when fully loaded. Fuel consumption is low, around 7L per 100km, and using 92-octane gasoline is affordable, making long-distance travel budget-friendly. Safety-wise, the body structure is solid, with quick brake response and stable downhill performance. The space is efficiently utilized, the engine doesn’t take up much room, and noise reduction has been improved, so kids don’t fuss in the back seats. Maintenance is simple, with oil changes every six months. Compared to other compact SUVs, this engine balances practicality and comfort well, offering great value.


