How Many Liters of Antifreeze Should Be Added?
2 Answers
Generally, 5-6 liters of antifreeze are needed, and it should be added in two stages, depending on the specific vehicle model. Below are the replacement cycle and precautions for antifreeze: Antifreeze Replacement Cycle: The replacement cycle for antifreeze is typically every 2 years or 40,000-60,000 kilometers. Depending on the brand and model, the standards set by manufacturers may vary slightly. The replacement time or mileage is clearly stated in the vehicle maintenance manual or user manual. Precautions for Antifreeze Replacement: Choose antifreeze with a low freezing point and high boiling point; do not forget to flush the radiator when replacing antifreeze; do not mix antifreeze from different brands.
As a seasoned long-distance driver, I once added too much antifreeze myself and it overflowed, which was such a waste. Generally speaking, for a compact car like my Corolla, the antifreeze capacity is about 4 to 5 liters, but larger SUVs might require 6 liters or more. It's best to check your owner's manual or open the engine compartment to see the capacity markings on the coolant reservoir—don't just guess. Antifreeze isn't just for preventing freezing; it also helps with cooling. If you add too little, the engine could overheat, which would be terrible. When adding antifreeze, make sure the engine is cold, use a funnel to pour it slowly, and avoid splashing it on yourself—the liquid isn't good for your skin. I recommend using pre-mixed antifreeze for simplicity and convenience; just replace it every two years.
