What should be paid attention to when using coolant?

[DeBennett]

When using coolant, the following points should be noted: 1. Prevent coolant leakage, as leakage not only results in coolant loss but also severely dilutes engine oil, causing lubrication system failures; 2. Avoid contact with skin; 3. Use coolant year-round and maintain continuity in its usage; 4. Be careful not to start the engine to avoid ignition; 5. Select the appropriate type of coolant based on the specific structural characteristics of the engine; 6. Purchase coolant products that have been tested and certified by nationally designated testing stations; 7. Do not mix coolants of different brands; 8. Coolant should only be added to the cooling system.