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Water Pump Replacement at your home or office

Our mobile technicians offer services 7 days a week. Upfront and transparent pricing.

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Average rating from customers who
received a Water Pump Replacement.
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$145.53 - $1,375.60

Price range for all vehicles

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12-month / 12k-mile warranty

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Our certified mobile mechanics can come to your home or office 7 days a week between 7 AM and 9 PM.

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Average rating from customers who
received a Water Pump Replacement.
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How much does Water Pump Replacement cost?

It depends on the type of car you drive and the auto repair shop you go to. Our mechanics are mobile, which means they don't have the overhead that repair shops have. They provide you convenience by coming to your home or office.

Cars Estimate Parts Cost Labor Cost Savings Average Dealer Price
2004 Chevrolet Express 2500 $380 $203.56 $175.97 13% $440.06
2007 Suzuki SX4 $432 $152.36 $279.96 18% $528.61
2014 Chevrolet Equinox $463 $182.76 $279.96 17% $559.01
2014 Cadillac SRX $303 $182.76 $119.98 11% $344.01
2008 Audi A8 Quattro $653 $188.90 $463.94 19% $812.40
2005 Porsche 911 $648 $184.36 $463.94 19% $807.86

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Water Pump Replacement Service

What is a water pump and how does it work?

The water pump is a belt or chain-driven engine accessory bolted to the engine above the crankshaft pulley. The pump housing has an impeller that circulates engine coolant through the cooling system passageways in the engine block and cylinder head, on to the radiator, where the coolant temperature is reduced. . The lower temperature coolant then flows back to the water inlet on the engine and the water pump continues the cycle.

When to consider replacing the water pump:

  • Coolant leaks or overheating. The water pump impeller shaft is supported by a bearing. Eventually, the bearing or seal can wear and leak or damage the impeller. Many water pumps have weep holes near the pump bearing. If you see significant leakage from that weep hole, it is time to replace the pump.
  • Bearing roughness or noise. If the water pump shaft does not turn smoothly or the pump is noisy, the bearing is excessively worn. Pump replacement will be necessary.
  • Timing belt replacement. In engines where the water pump is driven by the timing belt, it is a good idea to replace the water pump at the same time the timing belt is replaced. The extensive work explains why it is always recommended to replace the water pump whenever the mechanic already has these components removed for regularly scheduled timing belt replacement.

How do mechanics replace the water pump?

  • The water pump is usually bolted to the front of the engine. The replacement procedure will vary depending on whether the pump is driven by the timing belt, the serpentine belt, or chain.
  • On a cold engine, the engine coolant is drained to a level below the water pump.
  • Components that require removing to access the water pump are removed, including the belt or chain that directly drive the pump.
  • The bolts holding the pump to the engine are removed and the pump is pulled out.
  • The gasket surface must be cleaned and the pump mounting surface inspected. A new gasket, rubber seal, or RTV sealant, as required, is installed and then the new pump. The bolts are torqued in sequence using a calibrated inch pound torque wrench.
  • For applications where the water pump is driven by the timing belt, the timing belt must be removed. Typically, this requires removal of the crankshaft pulley, timing belt covers, and timing belt tensioner. Once the new pump is installed, new coolant is added back while bleeding the cooling system of any air. The engine is then run and brought to normal operating temperature to check for leaks and ensure normal operating temperature.

Is it safe to drive with a water pump problem?

No. Should the water pump only leak a little bit, you can drive the car. However, a small leak could suddenly enlarge or the pump bearing might unexpectedly seize. Either circumstance would likely cause engine overheating. If a defective water pump causes the overheating, it is not safe to drive because of the damage to the engine.

When replacing the water pump keep in mind:

  • It is best to install a new cooling system thermostat when you install a new water pump, especially if the thermostat is old or original.
  • Completely flushing the cooling system is a good idea when you replace the water pump. Flushing can be done before or after pump replacement.
  • The rest of the cooling system should be inspected too — particularly rubber hoses, which have a limited lifetime.

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Recent Water Pump Replacement reviews

Excellent Rating

YourMechanic Water Pump Replacement Service

Average Rating

4.9/5

Number of Reviews

1,916

Rating Summary
1,797
70
14
8
27
1,797
70
14
8
27

Chuy

12 years of experience
110 reviews
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Chuy
12 years of experience
Request Chuy
by Kenneth
Nissan Altima - Water Pump - Chicago, Illinois
I had a great experience with Chuy. He was very knowledgeable, and friendly and easy to understand and work with.
by Mike
Cadillac Escalade ESV - Water Pump - Chicago, Illinois
After getting a quote from one of the big chains, I contacted Chuy. I couldn't have been more happy about that choice. He saved me hundreds of dollars and unnecessary work. Any future repairs and I'm calling Chuy.

James

28 years of experience
567 reviews
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James
28 years of experience
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by Jamie
Toyota Prius - Water Pump - Orlando, Florida
Excellent experience. James is very knowledgeable and has integrity. Hard combination to find. Will definitely use again and reccomend.
by Tony
Toyota Sequoia - Water Pump - Orlando, Florida
The best mechanic around,he knows exactly what he's doing and he gets the job done right the first,hands down me and my wife will be calling for him again to work on our trucks

Bill

30 years of experience
18 reviews
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Bill
30 years of experience
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by Lisa
Mazda 6 - Water Pump - Denver, Colorado
Bill is a top notch mechanic. He was so very professional, friendly, knowledgable & efficient. Though after coming out the 1st time he found something else wrong showed it to me & explained what needed to happen, YourMechanic put my new appointment out 9 days but bill called as soon as the parts were ready & asked if he could come that day. He came out fixed everything but the great thing about him was that on his last visit our gate had blown off the hinges Bill took time to put some screws in my gate so that I could get it open & shut. I will definetly be using Bill again. As for customer service with Your Mechanic on the phone NOT great. I work in customer service & felt they fail in this department.

David

23 years of experience
28 reviews
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David
23 years of experience
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by Sterling
Chevrolet K1500 Suburban - Water Pump - Lakeland, Florida
Many thanks for the service provided to me... in a timely, polite, disposition. David did a fine job on the water pump. It was hot and open and David worked with diligence.
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Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST.

1-800-701-6230 · hi@yourmechanic.com

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