How Many Liters of Antifreeze Are Needed?

[EdwardLee]

Changing the antifreeze requires 6 to 7 liters, which generally applies to newly assembled vehicles. For vehicles that are drained and refilled, it typically requires 5 to 6 liters. The specific details are as follows: 1. Both scenarios require adding the antifreeze in two stages. The first stage is when the vehicle is static—add while squeezing the rubber hose by hand until the fluid level is between 'low' and 'high.' 2. The second stage is after the vehicle has been driven for a certain distance. Observe if there are any signs of the coolant level dropping. If so, stop the vehicle and wait for the engine to cool before adding more until it reaches the same level as the first stage. 3. Antifreeze, also known as coolant, is designed to prevent freezing. It prevents the coolant from freezing in cold winter conditions, which could otherwise crack the radiator or damage the engine block or cylinder head. Many people think antifreeze is only used in winter, but it is actually required year-round. 4. Different manufacturers use different additives in their antifreeze. Mixing them may cause chemical reactions that could damage the cooling system. It is best to drain all the old antifreeze before adding new antifreeze.