Water Pump Replacement at your home or office.

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Water Pump Replacement Estimate for Mercedes-Benz GL450

Mercedes-Benz GL450 Water Pump Replacement costs $614 on average. Following is a breakdown of the labor and parts estimates.

YourMechanic Price
$413 to $998
Labor: $168 -$376
Parts: $245 -$622
Average Dealer price
$713 to 1682
Average Shop price
$506 to 1170
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Our mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
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CarServiceYourMechanic PriceShop/Dealer Price
2010 Mercedes-Benz GL450V8-4.6LService typeWater Pump ReplacementYourMechanic Price$495.62Shop/Dealer Price$645.63 - $906.98
2008 Mercedes-Benz GL450V8-4.6LService typeWater Pump ReplacementYourMechanic Price$490.72Shop/Dealer Price$639.90 - $897.88
2015 Mercedes-Benz GL450V6-3.0L TurboService typeWater Pump ReplacementYourMechanic Price$940.32Shop/Dealer Price$1207.21 - $1778.81
2013 Mercedes-Benz GL450V8-4.6L TurboService typeWater Pump ReplacementYourMechanic Price$683.61Shop/Dealer Price$873.69 - $1306.28
2014 Mercedes-Benz GL450V8-4.6L TurboService typeWater Pump ReplacementYourMechanic Price$854.33Shop/Dealer Price$1105.19 - $1588.83
2009 Mercedes-Benz GL450V8-4.6LService typeWater Pump ReplacementYourMechanic Price$495.62Shop/Dealer Price$645.60 - $906.93
2011 Mercedes-Benz GL450V8-4.6LService typeWater Pump ReplacementYourMechanic Price$496.84Shop/Dealer Price$647.65 - $910.30
2007 Mercedes-Benz GL450V8-4.6LService typeWater Pump ReplacementYourMechanic Price$490.72Shop/Dealer Price$639.88 - $897.85
Show example Mercedes-Benz GL450 Water Pump Replacement prices

Water Pump Replacement Service & Cost

What is the Water Pump all about?

The water pump, a container made of aluminum or iron, is part of the cooling system. It contains an impeller (looks like a fan) that circulates water and coolant throughout the cooling system, keeping the engine from overheating. It is located in the engine compartment. For the water pump to work, it needs to turn. This is accomplished either by the drive belt or timing belt/chain. If the water pump is not working, the coolant will not circulate through the cooling system causing the engine to overheat and get severe damages.

Keep in mind:

  • When the water pump is replaced, the drive belts and timing belt/chain may need to be replaced as well.
  • The entire cooling system should be inspected when the water pump is replaced.
  • Replacing the thermostat at the same time as the water pump can help prevent future problems.

How it's done:

  • Pressure test the cooling system for leaks.
  • Remove and replace the water pump if bad.
  • Fill with new coolant.
  • Install new radiator cap.
  • Install new thermostat.
  • Test drive car.

Our recommendation:

If you see coolant (green, red, or yellow fluid) underneath your car, have the cooling system inspected for leaks. Always keep up with the service intervals as specified by the manufacturer and get the coolant replaced. It is a good practice to get the coolant replaced every 50,000 miles. This will help ensure a long life for the water pump and the entire cooling system.

What common symptoms indicate you may need to replace the Water Pump?

  • Coolant (green, red or yellow fluid) is leaking.
  • Car is overheating.
  • Car does not start.

How important is this service?

A car’s engine generates so much heat that it can damage itself if it is not cooled down. To prevent this, your vehicle has a cooling system. The water pump is responsible for circulating coolant through the engine. This coolant absorbs heat from the engine, and is then cooled down by a fan. When the water pump malfunctions, the cooling system has no way of sending coolant into the engine, and the engine will overheat, which can cause severe damage.

Fast and easy Water Pump Replacement service at your home or office.

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Meet some of our expert Mercedes-Benz mechanics

Real customer reviews from Mercedes-Benz owners like you.

344 reviews
Robert
26 years of experience
Robert did brakes on my truck, and a water pump on my Mercedes. He worked clean and efficiantly. Everything seems to work fine. I would definitely recommend him to friends! Thanks, Bob
2004 MERCEDES-BENZ S430 - WATER PUMP REPLACEMENT
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341 reviews
Honorio
14 years of experience
Great person, absolutely love his work.
2008 MERCEDES-BENZ S550 - BRAKE PADS REPLACEMENT (FRONT)
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248 reviews
Stefan
12 years of experience
Stefan did a great job. He was very thorough and took the time to make sure everything is properly assembled and tightened. He will answer your questions in a straightforward, thoughtful, and no BS/up-sell manner.
2000 MERCEDES-BENZ E320 - BRAKE PADS REPLACEMENT (FRONT)
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164 reviews
Theodore
11 years of experience
I was very impressed with Theodore. I took a chance on using this mobile mechanic site and was nervous at what to expect. He came on time, did a really good inspection and made recommendations what I needed. I booked him because my driver side window was making a funny noise and I thought I needed to change the motor. He spent a good amount of time looking into the issue and explaining to me as he went along. I will highly recommend and plan on using him again.
2011 MERCEDES-BENZ GL450 - BRAKE SAFETY INSPECTION INSPECTION
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Get an instant quote for your car
Our mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
Get a quote
CarServiceYourMechanic PriceShop/Dealer Price
2010 Mercedes-Benz GL450V8-4.6LService typeWater Pump ReplacementYourMechanic Price$495.62Shop/Dealer Price$645.63 - $906.98
2008 Mercedes-Benz GL450V8-4.6LService typeWater Pump ReplacementYourMechanic Price$490.72Shop/Dealer Price$639.90 - $897.88
2015 Mercedes-Benz GL450V6-3.0L TurboService typeWater Pump ReplacementYourMechanic Price$940.32Shop/Dealer Price$1207.21 - $1778.81
2013 Mercedes-Benz GL450V8-4.6L TurboService typeWater Pump ReplacementYourMechanic Price$683.61Shop/Dealer Price$873.69 - $1306.28
2014 Mercedes-Benz GL450V8-4.6L TurboService typeWater Pump ReplacementYourMechanic Price$854.33Shop/Dealer Price$1105.19 - $1588.83
2009 Mercedes-Benz GL450V8-4.6LService typeWater Pump ReplacementYourMechanic Price$495.62Shop/Dealer Price$645.60 - $906.93
2011 Mercedes-Benz GL450V8-4.6LService typeWater Pump ReplacementYourMechanic Price$496.84Shop/Dealer Price$647.65 - $910.30
2007 Mercedes-Benz GL450V8-4.6LService typeWater Pump ReplacementYourMechanic Price$490.72Shop/Dealer Price$639.88 - $897.85
Show example Mercedes-Benz GL450 Water Pump Replacement prices

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