How to solve the high fuel consumption of old CRV?

[AlinaLee]

Solutions for high fuel consumption in old CRV: 1. Use high-quality fuel: When the fuel quality added to the car is too low, the fuel and mixed gas cannot fully combust in the engine, leading to partial fuel waste and increased fuel consumption. Using high-quality fuel can help reduce fuel consumption to some extent; 2. Change driving habits: When driving too aggressively, the engine speed tends to be higher, which can overload the engine and increase fuel consumption. It is necessary to adopt a gentler driving style, learn to brake early and start slowly; 3. Clean carbon deposits in time: When the engine carbon deposits are too severe, fuel cannot be transported normally, leading to increased fuel consumption and weakened power. It is important to clean the engine carbon deposits promptly; 4. Reduce the car's weight: When the car is too heavy, it increases the burden on the engine, resulting in higher fuel consumption.