First, engine thermal efficiencyFirst of all, we must understand the concept of engine thermal efficiency. In simple terms, engine thermal efficiency refers to the effective power output of the engine as a percentage of the input power.
Second, tire pressureTire pressure also has a great impact on the fuel consumption of the vehicle.
Third, the vehicle load, the vehicle load is also one of the important factors affecting fuel consumption. In winter, the load of the vehicle may increase due to the need for more items to keep warm, such as blankets, hot water bottles, etc., resulting in increased fuel consumption.
Fourth, the braking system braking system is very important for the driving safety of the vehicle, but few people know that it can also affect fuel consumption. When the brake system fails, such as excessive wear of the brake pads or leakage of brake fluid, it can lead to increased drag when the vehicle is driving, which in turn increases fuel consumption.
5. Air FilterThe air filter is an important component in the vehicle air intake system, and its function is to filter impurities and particles in the air entering the engine. If the air filter is clogged or too dirty, it will cause the engine to take in less air, which will affect the efficiency of fuel combustion, which in turn will increase fuel consumption.
6. Spark plugsThe spark plug is a key component to ignite the combustible gas mixture in the engine.