Why is the fuel consumption of Changan Shenqi T20 so high?
2 Answers
Here are the specific reasons for high vehicle fuel consumption: Affected by temperature: causing fuel consumption fluctuations. In winter when temperatures are low, fuel consumption tends to increase. Long-term lack of maintenance: Dirty engine oil and air filters can also lead to increased fuel consumption. Dirty oil causes poor lubrication, increasing resistance in various moving parts of the engine, requiring more energy to overcome the resistance, thus increasing fuel consumption. Insufficient tire pressure: Low tire pressure increases the contact area between the tires and the ground, increasing friction, which means greater driving resistance and higher fuel consumption. Excessive carbon deposits in the vehicle: Carbon deposits commonly accumulate in the throttle body, fuel injectors, intake ducts, and piston tops. Excessive carbon deposits in any of these areas can lead to incomplete combustion, thereby increasing fuel consumption.
I think the high fuel consumption of my Changan Shenqi T20 might be due to improper driving habits. I've owned a T20 for over a year, and was shocked when it initially consumed 12 liters per 100 km. But after adjusting my habits, it improved significantly. For example, rapid acceleration and hard braking are particularly fuel-intensive. I now maintain a steady speed between 60-80 km/h and shift gears gently. Tire pressure is also crucial—I check it monthly, keeping it at 2.3-2.5 bar; lower pressure increases resistance. Avoid carrying too much weight in the car—after clearing out unnecessary items from the trunk, my fuel consumption dropped by 15%. Also, check the spark plugs or air filter; if clogged, combustion becomes inefficient. In short, don’t panic about high fuel consumption—focus on driving habits and maintenance, and you can save a lot of money and fuel.
