A leak in the car's cooling system is a serious problem that many drivers ignore or underestimate.

However, there are several reasons why it should be addressed immediately, as it can lead to serious damage and affect engine performance. So let's look at the main reasons why we should not neglect coolant leaks:

 1. Engine Overheating: A coolant leak can cause the engine to overheat, which may cause serious engine damage and lead to high repair costs.

2. Coolant Loss: If the amount of coolant is reduced due to a leak, the cooling system will not work effectively, and this can lead to engine overheating and other problems.

3.Air Accumulation: Leaks create air gaps in the cooling system, preventing the circulation of coolant and causing poor system performance.

4. Slow down wear: Leaks can lead to accelerated wear of engine and cooling system components, which can cause bigger problems in the future.

It is critical to address them as soon as possible to ensure smooth engine operation and avoid potential damage or even extremely expensive repairs in the future.