Mercedes-Benz GL550 Cooling System Flush at your home or office.

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received a Cooling System Flush.
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$177.75 - $202.32

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Average rating from customers who
received a Cooling System Flush.
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Cooling System Flush Estimate for Mercedes-Benz GL550

Mercedes-Benz GL550 Cooling System Flush costs $187 on average.

CarServiceEstimateShop/Dealer Price
2008 Mercedes-Benz GL550V8-5.5LService typeCooling System FlushEstimate$243.01Shop/Dealer Price$302.81 - $412.65
2010 Mercedes-Benz GL550V8-5.5LService typeCooling System FlushEstimate$243.01Shop/Dealer Price$302.97 - $412.92
2015 Mercedes-Benz GL550V8-4.6L TurboService typeCooling System FlushEstimate$250.51Shop/Dealer Price$308.58 - $417.11
2014 Mercedes-Benz GL550V8-4.6L TurboService typeCooling System FlushEstimate$243.01Shop/Dealer Price$307.38 - $420.64
2011 Mercedes-Benz GL550V8-5.5LService typeCooling System FlushEstimate$243.01Shop/Dealer Price$299.76 - $407.31
2012 Mercedes-Benz GL550V8-5.5LService typeCooling System FlushEstimate$250.51Shop/Dealer Price$306.29 - $413.11
2016 Mercedes-Benz GL550V8-4.6L TurboService typeCooling System FlushEstimate$269.65Shop/Dealer Price$330.62 - $452.10
2013 Mercedes-Benz GL550V8-4.6L TurboService typeCooling System FlushEstimate$243.01Shop/Dealer Price$301.21 - $409.84
Show example Mercedes-Benz GL550 Cooling System Flush prices

Cooling System Flush Service

What is the cooling system flush all about?

Your cooling system is what keeps your car from overheating. It works by circulating a mixture of water and coolant through the engine. Over time the coolant mixture becomes contaminated with scale and rust, which can clog and damage the cooling system components. A cooling system flush essentially flushes out the entire system of contaminants and replaces the coolant mixture with fresh coolant and water.

Keep in mind:

Your mechanic will drain the fluid, clean the system with coolant cleaner, and use water to remove the remaining coolant. After cleaning the system, the mechanic will fill it up with new coolant. This process is effective and an approved industry method of flushing your vehicle’s cooling system.

How it's done:

  • Install flush chemical to radiator
  • Bring the car to operating temperature
  • Drain the old coolant
  • Close valve and refill with water
  • Repeat the process
  • Fill radiator with a 50/50 mixture of coolant and water
  • Check for leaks and fan operation

Our recommendation:

  • Some vehicles are equipped with a low coolant sensing system. Should this light come on, have your vehicle inspected for leaks or other possible causes for the low coolant level.

  • Follow the service maintenance schedule provided by the manufacturer to get the coolant replaced at regular intervals. In general, it is a good practice to change the coolant every 40,000-50,000 miles.

What are the common symptoms indicating you need to flush the cooling system?

  • Check Engine warning light is on
  • Low Coolant warning light is on
  • Engine is overheating

How important is this service?

A cooling system flush is an important part of preventative maintenance and helps to keep your car healthy and on the road.

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Meet some of our expert Mercedes-Benz mechanics

Real customer reviews from Mercedes-Benz owners like you.

Excellent Rating


YourMechanic Mercedes-Benz GL550 Service

Average Rating

4.8/5

Number of Reviews

26

Rating Summary
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Alexis

29 years of experience
94 reviews
Alexis
29 years of experience
Mercedes-Benz GL550 - Oxygen Sensor Replacement (Rear/Lower/Downstream) - Miami Beach, Florida
Friendly, competent, on-time, was able to do what I couldn't. Thanks!

Devin

9 years of experience
20 reviews
Devin
9 years of experience
Mercedes-Benz GL550 - Pre-purchase Car Inspection - Charlotte, North Carolina
Devin performed a pre-purchase inspection on a Mercedes GL550 I was considering buying. He looked over the vehicle with extraordinary detail and was able to explain any issues he found during the inspection very clearly. He is also very punctual and showed up to the booked appointment on time. I highly recommend Devin if you are considering purchasing a used car in the Charlottle area. He is very knowledgeable about cars, is passionate about what he does and looks out for the customer.

Pardeep

20 years of experience
693 reviews
Pardeep
20 years of experience
Mercedes-Benz GL550 - Oil Change - Fremont, California
super quick

Adam

16 years of experience
124 reviews
Adam
16 years of experience
Mercedes-Benz GL550 - Pre-purchase Car Inspection - Houston, Texas

Excellent Rating


YourMechanic Mercedes-Benz GL550 Service

Average Rating

4.8/5

Number of Reviews

26

Rating Summary
25
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Red-stars EXCELLENT RATING ON
Number of Mercedes-Benz GL550 services completed
286+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
900+
experts on our platform

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