How many kilometers does the Changan CS75 fuel filter need to be replaced?
4 Answers
The Changan CS75 fuel filter needs to be replaced every 5,000 kilometers. The main function of the fuel filter is to remove impurities from the gasoline. The Changan CS75 is a 5-door, 5-seat compact SUV. Taking the Changan CS75 2021 Glory Million Edition 280T Manual Elite as an example, its body dimensions are: length 4650mm, width 1850mm, height 1715mm, wheelbase 2700mm, and body weight 1600kg. The Changan CS75 2021 Glory Million Edition 280T Manual Elite is equipped with a 1.5L 4-cylinder turbocharged engine, using direct fuel injection, with both the cylinder head and cylinder block made of aluminum alloy, matched with a 6-speed manual transmission.
Don't underestimate the importance of the fuel filter. Personally, I believe it should be checked every 20,000 kilometers. Its job is to filter out impurities from the gasoline to prevent them from damaging engine components. For the Changan CS75, it's generally recommended to replace the fuel filter every 20,000 to 30,000 kilometers, depending on driving habits and road conditions. If you frequently drive in dusty areas or use low-quality fuel, you might need to replace it as early as 15,000 kilometers. Otherwise, your car may experience reduced power and increased fuel consumption. A friend of mine learned this the hard way—his clogged filter eventually led to replacing the fuel injectors, costing him over a thousand yuan. During each maintenance session, ask the mechanic to inspect it. If the gasoline appears dirty or the flow rate decreases, replace it immediately. A new filter typically costs a few hundred yuan, which is far cheaper than repairing a damaged engine. Safety comes first—don't wait until your car breaks down on the road to regret it.
I've been driving the Changan CS75 for several years and I'm used to changing the gasoline filter every 20,000 kilometers. This thing is like a guardian angel, specifically designed to trap dirt in the gasoline and protect the engine from damage. If you delay replacing it, the most obvious symptoms are slower acceleration, less power when climbing hills, and over time, the engine is more prone to malfunctions. When I change the filter, I usually go to a reliable repair shop, but you can also buy the parts and replace them yourself—it's not expensive, just around 200 to 300 yuan. Remember, adding a cleaner to the fuel tank regularly can extend the filter's lifespan, but if you often drive on rural dirt roads or use low-quality gasoline, it's better to shorten the interval, say, check it at 15,000 kilometers. The car manual recommends changing it every 20,000 to 30,000 kilometers, but I think it's not wrong to listen to some practical advice—safe driving saves both worry and money. Always pay attention to your car's condition to avoid small issues turning into big problems.
Whether to replace the gasoline filter depends on mileage. For the Changan CS75, I recommend changing it every 20,000 to 30,000 kilometers. This filter is responsible for filtering gasoline - fewer impurities mean smoother engine performance. Economically speaking, replacing it costs just a few hundred yuan, but waiting until the fuel injectors get clogged could lead to expensive repairs. My personal driving habit is to be economical, and regular filter changes save significant fuel while maintaining strong power. Having issues on the highway would be troublesome, so don't delay. Road conditions affect its lifespan - city driving allows longer use, but dusty rural areas warrant earlier replacement. The replacement process is simple, so don't prioritize saving small money over preventing major problems.
