Antifreeze, which is a mixture of water and coolant, helps to protect an engine from freezing in cold weather and overheating in hot weather. It also helps to prevent corrosion and lubricates the water pump and other engine parts.
If you notice your car is leaking antifreeze, it's important to have it repaired as soon as possible. Driving with a low coolant level can cause the engine to overheat, which can lead to serious engine damage.
