What is the appropriate amount of fuel to keep in the tank during summer?
2 Answers
The specific amount to add depends on the driving distance. However, in high temperatures, gasoline stored in the fuel tank for too long can easily produce gum and sediment, which may clog the fuel injectors and cause the engine to operate abnormally. Below are specific methods for choosing engine oil for your car: 1. Performance selection: If you prioritize long-lasting performance, you can choose Mobil oil; if you focus on the cleaning properties of the oil for the engine, you can use Shell lubricants; for lubricants with strong oil film toughness, Castrol is recommended. 2. Driving conditions: If you frequently drive in congested areas, have an older vehicle, or operate heavy-duty vehicles for long-distance transport, the viscosity of the lubricant can be appropriately increased. 3. Engine type: Naturally aspirated engines can use mineral oil or semi-synthetic oil. Compared to naturally aspirated engines, turbocharged engines have a more compact structure and operate under harsher conditions, requiring higher-grade lubricants with better fluidity, preferably full synthetic oil.
In summer, as an ordinary car owner, I pay special attention to keeping the fuel tank about three-quarters full. Because gasoline tends to evaporate in high temperatures, a full tank leaves no space for expanding gases, which may leak through gaps, wasting fuel and increasing the risk of spontaneous combustion. Every time I refuel, I only fill up to the three-quarter mark, leaving space for gas expansion. I also try to park in shaded areas or garages whenever possible. This approach ensures both safety and peace of mind. Don’t forget to regularly check the fuel cap’s seal. If the car will be parked for an extended period, you can fill it slightly more but never exceed the maximum limit. This minimizes evaporation loss, protects the vehicle, and saves money on fuel.
