Mercedes-Benz G550 Cooling System Flush at your home or office.

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Cooling System Flush Service

How much does a Cooling System Flush cost?

On average, the cost for a Mercedes-Benz G550 Cooling System Flush is $222 with $12 for parts and $210 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2016 Mercedes-Benz G550V8-4.0L TurboService typeCooling System FlushEstimate$397.18Shop/Dealer Price$447.80 - $578.40
2010 Mercedes-Benz G550V8-5.5LService typeCooling System FlushEstimate$383.67Shop/Dealer Price$429.65 - $556.77
2015 Mercedes-Benz G550V8-5.5LService typeCooling System FlushEstimate$383.67Shop/Dealer Price$429.72 - $556.89
2022 Mercedes-Benz G550V8-4.0L TurboService typeCooling System FlushEstimate$242.95Shop/Dealer Price$251.72 - $271.78
2009 Mercedes-Benz G550V8-5.5LService typeCooling System FlushEstimate$383.67Shop/Dealer Price$433.58 - $563.65
2020 Mercedes-Benz G550V8-4.0L TurboService typeCooling System FlushEstimate$383.67Shop/Dealer Price$427.83 - $553.59
2013 Mercedes-Benz G550V8-5.5LService typeCooling System FlushEstimate$383.67Shop/Dealer Price$429.75 - $556.95
2017 Mercedes-Benz G550V8-4.0L TurboService typeCooling System FlushEstimate$383.67Shop/Dealer Price$427.62 - $553.22
Show example Mercedes-Benz G550 Cooling System Flush prices

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

(7)

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Tabitha

18 years of experience
379 reviews
Tabitha
18 years of experience
Mercedes-Benz G550 V8-5.5L - Headlight Bulb Replacement (Driver Side Low Beam) - La Jolla, California
very knowledgable, patient and good comunicator., detailed explanations.

Sergio

11 years of experience
204 reviews
Sergio
11 years of experience
Mercedes-Benz G550 V8-5.5L - Pre-purchase Car Inspection - San Antonio, Texas
Sergio was responsive and on-time. He was also very throughout with his inspection.

Ruben

15 years of experience
86 reviews
Ruben
15 years of experience
Mercedes-Benz G550 V8-5.5L - Pre-purchase Car Inspection - Van Nuys, California
Ruben was fantastic!! He arrived on time and meticulously looked over the dealer used car we were looking to purchase. He was very friendly and knowledgable and was happy to answer any questions we had. He was very factual and direct when observing the car, and found a number a faults with it that the the dealer didn't disclose. Ruben saved us from buying a lemon and for that we are truly grateful! Definitely recommend Ruben for a pre-purchase car inspection, he potentially saved us thousands in repair costs that we would have had to pay for if we followed through with buying this lemon Mercedes.

Dan

40 years of experience
1080 reviews
Dan
40 years of experience
Mercedes-Benz G550 V8-5.5L - Mass Airflow Sensor - Cumming, Georgia
Dan was quick and efficient with many different things. Everything is working great now.

Excellent Rating

(7)

Rating Summary
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Number of Mercedes-Benz G550 services completed
77+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
1100+
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