Does filling up at different gas stations affect the car?

[SanDaniela]

Filling up at different gas stations does not affect the car. Here is some information about car refueling: 1. The optimal amount of fuel to add: It's best to fill up about three-quarters of the tank. This is a moderate amount for both the fuel and the car's working condition. When the tank is overfilled and the fuel cap is not tightly sealed, there can be some safety hazards, although this is only a small probability. Also, you shouldn't wait until the tank is completely empty to refuel, as this can damage the components in the car's fuel supply system. 2. Precautions when refueling: Do not smoke or make phone calls at the gas station, do not mix different grades of gasoline, and do not wait until the tank is almost empty to refuel.