How to Determine the Quality of Gasoline?

[SanDonovan]

Determining the quality of gasoline can be done through the following methods: 1. Identify by the smell of gasoline. After filling up, if you notice a foul or unpleasant odor, it indicates that the gasoline may not be of good quality and could contain a significant amount of impurities. Genuine gasoline should not have any foul smell; in fact, some car owners might even detect a pleasant gasoline aroma. 2. Judge by the driving experience. With genuine gasoline, the car will exhibit strong and smooth power delivery. Poor-quality gasoline, on the other hand, may result in loud noises during driving and even cause slight engine vibrations. 3. Assess by the purity of the gasoline's color. While the color itself doesn't determine gasoline quality, the purity of the color can be an indicator. Gasoline with a very pure and transparent appearance suggests minimal impurities, signifying high-quality fuel. 4. Evaluate by the volatility of gasoline. Gasoline is highly volatile. If the gasoline you've added evaporates easily, it is likely of good quality. Conversely, if some gasoline remains un-evaporated after being poured out, it indicates lower quality.