Is It Safe to Refuel at Private Gas Stations?

[DiCole]

In addition to Sinopec and PetroChina, there are many private gas stations across our country. It's not that private gas stations are inherently bad, but some unscrupulous private operators have also infiltrated the market. Many gas stations that appear to be Sinopec or PetroChina are actually counterfeit upon closer inspection. Traffic police warn that these counterfeit gas stations use Sinopec and PetroChina's navigation lights to deceive customers, offering very cheap prices. The quality of their fuel is not good either. Using such fuel can harm the engine rather than benefit it. Car owners must be cautious when refueling! It is recommended to avoid refueling at private gas stations due to unstable fuel quality. Instead, opt for official gas stations. The quality of gasoline is crucial for vehicles. Firstly, purity matters—high impurity content can lead to carbon buildup and fail to keep the engine clean. Secondly, the gasoline grade must meet standard requirements, as it represents differences in anti-knock performance, primarily the proportion of isooctane. If the standard proportion is not met, anti-knock performance decreases, leading to engine knocking during operation, and frequent knocking can damage the engine.