What type of fuel should a BMW 330 use?
1 Answers
BMW 330 should use 95-octane gasoline. Precautions for refueling a BMW: Choose a reputable gas station and try to refuel in the morning or evening to avoid the intense sun and high temperatures at noon. For example, during summer, the underground storage tanks at gas stations have the lowest temperatures only between 5:00 AM to 8:00 AM or 5:00 AM to 9:30 AM. Since gasoline is sold by volume rather than weight, its volume is affected by temperature, expanding when hot and contracting when cold. Reasons for the fuel nozzle automatically stopping during refueling: Hot weather causes higher air pressure in the fuel tank, making fuel more likely to splash out, triggering the automatic stop of the fuel nozzle; relatively fast refueling speed can cause fuel splashing, leading to the nozzle stopping; an overly twisted fuel tank pipe structure can also cause fuel splashing and trigger the nozzle to stop.