How to Check Fuel Consumption?
2 Answers
Automobile fuel consumption can be checked through the fuel consumption display on the dashboard or calculated manually. The specific method is: First, wait until a full tank of gasoline is completely used up, that is, when the fuel tank warning light comes on, go to the gas station. After filling up the tank, record how many liters of gasoline were added. Then note down the current mileage number. When this tank of gasoline is used up again and the warning light comes on, go to the gas station and record the mileage number to determine the actual fuel consumption. Here are some methods to reduce fuel consumption: 1. Check the air conditioning system in summer. Air conditioning malfunctions are a significant cause of high fuel consumption. Poor cooling performance leads to increased fan speed and lower temperature settings to achieve a cooling effect. 2. Avoid frequent hard braking. Frequent hard braking is a major reason for high fuel consumption. While ensuring safe driving, make full use of the vehicle's inertia. 3. Avoid excessive use of air conditioning in small-displacement vehicles. For vehicles exposed to the sun, do not turn on the air conditioning immediately after entering. First, open the windows and set the fan to a higher speed without turning on the air conditioning to expel the hot air inside. Wait until the vehicle has cooled down moderately before turning on the air conditioning.
Now the easiest way to check fuel consumption is to directly look at the trip computer screen on the dashboard. I often keep an eye on that small display while driving, which usually shows real-time fuel consumption per 100 kilometers, as well as average fuel consumption data for the last 50 or 100 kilometers. New car owners can explore these functions in the dashboard menu, where you'll typically find options like "Instant Fuel Consumption" and "Average Fuel Consumption." If you notice a sudden significant increase in fuel consumption, it might be due to underinflated tires or the need for an oil change, as these factors can quietly drain your fuel tank. There's also a traditional method: reset the trip odometer each time you refuel, note down the amount of fuel added, and then calculate the distance traveled divided by the fuel consumption at the next refueling—this method provides the most accurate measurement. Additionally, activating the cruise control feature on the highway can help you determine the most fuel-efficient driving speed.
