What to Do If the Car's Fuel Consumption Is High?

[StAlivia]

Here are the solutions for high fuel consumption in cars: 1. Method 1: Check the tire pressure. If the tire pressure is too low, the sinking amount increases, the load on the tire edges increases, the tire shoulders wear prematurely, and the rolling resistance increases, which is unfavorable for both fuel economy and tire longevity. 2. Method 2: Check if the engine oil type matches your car. Oil with higher viscosity increases the internal resistance of the engine, slows down the oil flow rate, and leads to increased fuel consumption. Choosing the right viscosity of oil can effectively control fuel consumption. If you are unsure about the suitable oil viscosity for your car, you can refer to the vehicle's manual. 3. Method 3: Ensure regular maintenance, including replacing the air filter and fuel filter. The air filter is a device that removes particulate impurities from the air. When piston machinery (such as internal combustion engines, reciprocating compressors, etc.) operates, if the inhaled air contains dust or other impurities, it will accelerate the wear of parts, so an air filter is essential. If the car's air filter is not replaced for a long time, it will severely affect the engine's air intake, leading to insufficient engine power and increased fuel consumption. If the fuel filter is not replaced for a long time, it will provide incorrect signals to the engine control unit, also resulting in increased fuel consumption. Therefore, it is recommended that car owners replace the air filter and fuel filter on schedule.