If your car's cooling system isn't functioning correctly, it could lead to severe problems—including engine damage. That's why it's essential to be aware of the signs that your cooling system may be in trouble, so you can take action before it's too late. Here are some of the top signs that your cooling system is in trouble: 1. Your engine is overheating If your engine temperature gauge is reading higher than usual, or if you see steam coming from under the hood, this is a sign that your engine is overheating. This serious problem needs to be addressed immediately, as continued overheating can lead to engine damage. 2. Your coolant level is low If you notice that your coolant level is low, this could signal a leak in the system. It could also indicate that your cooling system isn't functioning correctly and needs to be repaired. 3. Your car is leaking coolant If you notice coolant leaks under your c ... read more