What to Do If 95 Octane Gasoline Was Accidentally Replaced with 92 Octane?

[SerenityFitz]

There is not much impact on the car and the engine itself. Since 92 octane gasoline has a lower compression ratio and cannot fully utilize the characteristics of 95 octane gasoline, a "delayed combustion" phenomenon may occur, leading to increased fuel consumption. Below is extended information about 92 and 95 octane gasoline: 1. The fundamental difference between 95 octane and 92 octane gasoline lies in their octane ratings, which means the amount of anti-knock additives differs. 95 octane gasoline contains a higher proportion of anti-knock additives compared to 92 octane. 2. Cars with a compression ratio greater than 9.5 should use 95 or 92 octane gasoline. Currently, the compression ratios of domestic cars are mostly above 9.