FAQ: Where Is The Water Pump Pulley?

How do you know if your water pump pulley is bad?

Symptoms of a Bad or Failing Water Pump Pulley Physical damage to the water pump pulley. The most obvious sign that a problem exists with your water pump pulley is if it’s physically damaged. Extensive wear on the water pump or serpentine belt. Grinding sound from the front of your car. Engine overheats.

Can you replace the pulley on a water pump?

If the water pump pulley is broken or damaged and the water pump is not circulating coolant, heat levels in the engine quickly build up to the point that they can damage your engine. It is essential to get your water pump pulley replaced as soon as possible.

How much does it cost to replace a water pump pulley?

Below are some pulley labels and their respective product offers. Dorman: Water pump pulleys from Dorman are available as OE replacements. Their standard prices range from $33.98 up to $55.77, all with Dorman’s lifetime limited warranty.

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What kind of noise does a bad water pump make?

Whining or Groaning Noise A whining or groaning noise usually means that either a drive belt is loose, or the water pump pulley is bad.

How long can I drive with a bad water pump?

Water pumps don’t “break” and start leaking; they have things called “weep holes”, so that when the bearings are starting to wear down, it will slowly start to drip, that way you know its time to replace it. If that is all that is happening, you’re fine to drive it for a week or so.

Can you drive a car with a bad water pump?

However, it not advisable to keep driving a car with a bad water pump because it can lead to overheating which will eventually result in complete damage of your car engine. A car with a bad water pump can start and move but, cannot cover much mileage.

What happens when a pulley goes bad?

A broken or seized pulley can quickly lead to a torn belt, or in less serious cases, the belt falling off of the engine. An engine without a belt can quickly run into issues such as overheating and stalling, as it’s the drive belt that allows the engine accessories to function.

How do I stop my water pump pulley from turning?

What I do is take a screwdriver or a pry bar and place it between the heads of two bolts so it prevents the water pump from turning. You are going to replace the belt, so damage will not be a concern. Put your wrench on the bolt and turn the pulley while you let the file get pulled in between the pulley and belt.

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What does a water pump pulley do?

The water pump pulley on a car helps to provide the power that this part needs to push the coolant through the engine. Every time that your car is cranked, the water pump pulley will have to spin freely in order for the car’s cooling system to work properly.

What tools do you need to change a water pump?

To replace a water pump, you need sockets, wrenches, a screwdriver and pliers, according to NAPA Auto Parts. You also need a drain pan, rags, gasket sealer, antifreeze, and the right water pump and gasket. Substituting tools can compromise your safety and the performance of your vehicle.

What causes a water pump to go bad?

Water pumps can fail prematurely due to corrosion inside the cooling system or from an imbalanced water – pump shaft. But in most instances, water pumps fail because of shaft leaks. Excessive tension on a fan belt or serpentine belt also can overload the water – pump shaft bearings and cause the pump to fail.

How long does a water pump take to replace?

The range is approximately two to three hours depending on whether your vehicle has power steering and/or air conditioning. It is economical to replace the pump on a mobile basis and you can obtain a repair quote for mobile replacement by referring to YourMechanic’s water pump replacement service page.

How many years does a water pump last?

Water pumps are driven by the timing belt and usually last around 100,000 -150,000 kilometres. Most manufacturers do a good job of making quality pumps, so it is fairly unlikely that you’ll run into trouble with one.

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