What are some money-saving methods for refueling cars?
3 Answers
Introduction to money-saving methods for car refueling: 1. Try to avoid refueling during midday when the sun is intense and temperatures are high. Fuel is charged by volume rather than weight, and volume is affected by temperature due to thermal expansion and contraction. Refueling in the morning or evening allows the same volume of gasoline to have more mass, naturally saving some cost by choosing cooler times. 2. Avoid refueling by specifying a fixed amount of money. This method often leads to rounding off by the fuel pump, which can result in unnoticed financial losses. 3. Avoid filling the tank completely when driving in the city. City driving often involves frequent stops and starts, and a full tank adds extra load to the engine, reducing acceleration and increasing fuel consumption. 4. Do not refuel while the gas station is receiving a fuel delivery. When a fuel tanker arrives to refill the station's storage, it can stir up sediment from the bottom of the tanks. If this sediment enters the engine, it can affect the engine's lifespan. 5. Choose reputable gas stations for refueling. Opting for suspiciously low-priced gasoline is not a sustainable solution. If your vehicle suffers damage due to poor fuel quality, regret will come too late.
I've found that saving money on gas starts with hunting for discounts. I always keep an eye out for gas station promotions—many stations offer member day discounts, like saving a few cents per liter every Tuesday. Getting a gas station co-branded credit card is also a good move, with 5% cashback on purchases, plus stacking coupons from their app, which can save me over ten yuan per fill-up. Also, don't wait until the tank is nearly empty to refuel—the fuel pump relies on gasoline for cooling, and running on low fuel can damage parts, making repairs more costly. Route planning matters too; avoid detours just for gas and instead find cheaper stations along your regular routes. Sticking to these small habits can save enough in a year to buy a new set of tires.
To save money on gas, I pay close attention to driving habits and vehicle maintenance. Driving smoothly, avoiding sudden acceleration and hard braking, naturally reduces fuel consumption. Regularly checking tire pressure is a must—underinflated tires increase rolling resistance and waste gas unnecessarily. Avoid carrying unnecessary weight in the car; shedding 50 kg can save 0.5 liters per 100 km. During engine maintenance, pay special attention to spark plugs and air filters—improving combustion efficiency reduces refueling frequency. Lowering the AC fan speed by one setting or opening windows when the weather is cool also helps cut fuel consumption. These methods save money while extending vehicle lifespan—a double benefit.
