How to Add Car Coolant? Where to Add It?

[Peterson]

Open the coolant filler cap and the drain valve to add antifreeze. The antifreeze reservoir usually has water level markings indicating the maximum and minimum levels. It is generally recommended to add about 4 liters, but this should be adjusted based on the actual condition of the car. Here is some relevant information: 1. Function of antifreeze: Antifreeze is not only used in winter. It has anti-freeze, cooling, anti-corrosion, and anti-scaling effects. The main functions are anti-freeze and cooling, ensuring the car can operate normally without freezing in cold climates and cooling the high-temperature engine during operation. 2. Hazards of insufficient antifreeze: Too little car antifreeze can cause the engine or radiator to freeze and crack, leading to engine failure.