What to Do If 95 Gasoline Is Mistakenly Filled with 92?

[Connor]

If 95 gasoline is mistakenly filled with 92, no special maintenance is required. Simply refuel with the appropriate gasoline grade as required by the vehicle. Here are specific details about car refueling: 1. Although 95 gasoline has higher anti-knock properties and power, vehicles designed for lower grades should not blindly opt for higher-grade gasoline. Higher grades are more suitable for engines with larger compression ratios, while engines of 92 vehicles usually have smaller compression ratios. Using 95 gasoline may increase engine knocking. 2. Mixing different grades of gasoline, such as 92 and 95, is not recommended. Long-term use of mixed gasoline could potentially affect the engine, leading to phenomena like engine carbon deposits and increased fuel consumption.