Why Should You Fill Up the Tank When a Car Is Parked for a Long Time?
1 Answers
When a car is parked for a long time, it is not advisable to fill up the tank completely, as gasoline can oxidize severely over time and form gum deposits. Below is an introduction to gasoline: 1. Definition of gasoline: Gasoline is a volatile, flammable liquid hydrocarbon mixture distilled and cracked from petroleum, used as fuel. 2. Key characteristics of gasoline: The important properties of gasoline include volatility, stability, anti-knock quality, corrosiveness, and cleanliness. 3. The difference between 95-octane and 92-octane gasoline: 95-octane gasoline has better anti-knock properties than 92-octane. The better the anti-knock quality, the less likely the engine is to experience knocking.