What Happens If There's a Lack of Coolant?
2 Answers
If there is a lack of coolant, the car's engine temperature will become too high, which can easily cause engine damage. Below is relevant information about coolant: 1. The main functions of coolant: (1) It provides anti-corrosion protection for components of the cooling system. (2) It prevents scale buildup and helps lower the radiator temperature. (3) It ensures the engine operates within the normal temperature range. 2. Coolant replacement cycle: The coolant replacement cycle should follow the manufacturer's manual. Typically, it should be replaced every 2 years or 40,000 kilometers, with the longest interval being every 4 years or 60,000 kilometers. A few car manufacturers offer coolant that supports lifetime use without replacement, requiring only regular checks. However, since this type of coolant has slightly poorer fluidity, it's important to monitor whether the cooling system's circulation and heat dissipation are functioning normally. Always pay attention to the coolant level, ensuring it stays between the minimum and maximum marks.
Insufficient antifreeze can really wreak havoc on your engine, as I've learned the hard way. When the level gets too low, the engine cooling system fails completely, causing operating temperatures to skyrocket. At best, you'll see the temperature gauge light up red; at worst, it can lead to cylinder deformation or even total engine failure. Winter makes it worse - if the antifreeze concentration is inadequate, the entire cooling system can freeze and crack. Seeing white smoke suddenly billow out while driving is no joke. A friend of mine once experienced complete coolant loss, which caused the radiator to burst open, resulting in thousands spent on towing fees. During every maintenance check, I always remind the mechanic to pay special attention to the overflow tank, especially for older cars where rubber hoses are prone to aging and leaks. Don't wait until there's a problem to start worrying.
