Water Pump Replacement at your home or office in Maple Valley.

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Service Area

Average rating from customers who
received a Water Pump Replacement.
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$143.69 - $1,291.39

Price range for all vehicles


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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.

Average rating from customers who
received a Water Pump Replacement.
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Recent Water Pump Replacement reviews in Maple Valley

Excellent Rating


YourMechanic Water Pump Replacement Service

Average Rating

4.9/5

Number of Reviews

1,856

Rating Summary
1,741
68
13
8
26
1,741
68
13
8
26

Joe

41 years of experience
691 reviews
Joe
41 years of experience
Very good and honest mechanic I recommend him to every friend I have.
Joe arrived at exactly 8am and was done at 9am...my boyfriend and I we're very pleased with the service and impressed in how he quickly and efficiently fixed my car... he was very professional and will schedule any future auto needs...

Chris

20 years of experience
1574 reviews
Chris
20 years of experience
Great experience. Fast and professional.

Justin

18 years of experience
70 reviews
Justin
18 years of experience
Great mechanic, very knowledgeable!

Damian

9 years of experience
354 reviews
Damian
9 years of experience
Professional and knowledgeable. Plan to book him for my other vehicle.

Barinder

20 years of experience
40 reviews
Barinder
20 years of experience
Great experience!

Luis

10 years of experience
61 reviews
Luis
10 years of experience
He did a great job.

Alex

14 years of experience
434 reviews
Alex
14 years of experience
I highly recommend Alex for at location services. Alex has a passion for quality work and extensive knowledge to troubleshoot 'on the spot' problems with automobiles. A job well done. Thank you sir!

Matthew

9 years of experience
136 reviews
Matthew
9 years of experience
This week, I was provided with excellent service by Matthew Sims and I truly appreciate it. Thank you!

Honorio

17 years of experience
745 reviews
Honorio
17 years of experience
Honorio was on time, he was an experienced mechanic.

Steven

12 years of experience
425 reviews
Steven
12 years of experience
Excellent


How much does Water Pump Replacement cost in Maple Valley?

It depends on the type of car you drive and the auto repair shop you go to in Maple Valley. Our mechanics in Maple Valley 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 in Maple Valley.

Cars Estimate Parts Cost Labor Cost Savings Average Dealer Price
2010 Chrysler Sebring $328 $120.01 $207.97 17% $399.51
2006 Buick Rainier $492 $203.56 $287.96 16% $590.56
2010 Toyota Corolla $282 $145.96 $135.98 14% $328.71
2015 Land Rover Range Rover Sport $410 $186.42 $223.97 15% $487.42
2013 Land Rover LR2 $247 $103.13 $143.98 16% $296.63
2005 Porsche 911 $664 $200.44 $463.94 19% $823.94

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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.

Fast and easy service at your home or office

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Backed by 12-month, 12.000-mile guarantee


How can we help?

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