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Symptoms of a Failing Water Pump in Your Car

A water pump is an essential part of a car's cooling system. If it fails, the engine can overheat and be seriously damaged.

In this blog post, we will discuss the symptoms of a failing water pump so that you can get your car fixed before it's too late!

What Is A Water Pump & What Does It Do?

A water pump is a mechanical device that pumps water from the radiator to the engine and back. The water pump circulates coolant through the engine to keep it from overheating.

With a well-working water pump, your car can run smoothly. However, if it starts to fail, you will notice some of the following symptoms:

Symptoms of a Failing Water Pump

Coolant Leaks

One of the first signs of a failing water pump is the existence of a puddle of green or orange liquid under your car.

This is coolant that has leaked out of the pump or elsewhere in the cooling system. If you see this, it's essential to take your car to a mechanic immediately, as a leaky water pump can cause this next symptom.

Engine Overheating

As we mentioned before, one of the jobs of the water pump is to circulate coolant through the engine. If the pump has a problem, the engine will not be adequately cooled and will start overheating.

You'll know this is happening if you see the temperature gauge on your dash climbing higher than usual or if you see steam coming from under the hood.

Rust Build-Up & Corrosion

If you look at your water pump, you may notice rust or corrosion on the exterior. This is another symptom of a failing water pump and can be caused by coolant leaks or engine overheating.

High Pitch Whining Noise

Does your car produce a high-pitched sound when accelerating?

If so, it could be due to a loose accessory belt in the water pump. Loose bearings could also cause this noise in the water pump itself.

What To Do If You Notice These Symptoms

If you notice any of the above symptoms, you must take your car to an auto repair shop immediately. A failing water pump is a serious problem and can cause extensive damage to your engine if not fixed promptly.

If you need water pump repair, we invite you to bring your vehicle to Mancinelli's Auto Repair Center today.

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