If you’re unlucky enough to experience the warning signs of a failing water pump, you might not have much time left to fix it. Here are five signs that your water pump has started to fail, as well as advice on handling each problem before it becomes too severe and causes damage to your car.
1) Overheating Engine
If your car starts to overheat, it could be a sign that your water pump is failing. The water pump circulates coolant through the engine to keep it from overheating, so if it’s not working correctly, your engine will start to overheat. If you notice your car’s temperature gauge rising, pull over and turn off the engine as soon as possible. Letting the engine run when it’s overheated can cause severe damage.
2) Leaking Coolant
One of the most common and earliest warning signs of a failing water pump is leaking coolant. If you notice a small pool of coolant beneath your car, your water pump is likely the culprit. While a slow leak may not seem like a big deal, it can quickly lead to car trouble. To avoid this, check your coolant levels regularly and bring your car in for service if your coolant levels are low.
3) Strange Noises
If you start hearing strange noises from your water pump, it could be a sign that it’s failing. These noises can range from a faint humming to a whining noise, which usually means that the pump isn’t working as efficiently as it should be. If you notice any strange noises, it’s best to take your car to a mechanic and have them check it out.
4) Corrosion Around the Pump
If you notice corrosion around your water pump, it’s a sign that the pump is beginning to fail. This corrosion is caused by air and old coolant, preventing the fuel pump from functioning as efficiently as it should. If you see corrosion, have your mechanic check things out as soon as possible.
5) Visible Steam
If you see steam escaping from your water pump, it’s a sure sign that something’s wrong. Strange noises usually accompany this visible steam from the pump, which is a sure sign that your car is in trouble. If you see steam, pull over to the side of the road and call a tow truck.
Don’t ignore the signs of a failing water pump. An overheated engine is a serious issue that needs to be fixed by a professional immediately, or it will result in engine damage and expensive repairs.