Mercedes-Benz GL350 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 GL350 Cooling System Flush is $206 with $63 for parts and $142 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2011 Mercedes-Benz GL350V6-3.0L Turbo DieselService typeCooling System FlushEstimate$298.87Shop/Dealer Price$356.71 - $471.19
2014 Mercedes-Benz GL350V6-3.0L Turbo DieselService typeCooling System FlushEstimate$268.87Shop/Dealer Price$326.76 - $441.27
2012 Mercedes-Benz GL350V6-3.0L Turbo DieselService typeCooling System FlushEstimate$268.87Shop/Dealer Price$326.76 - $441.26
2016 Mercedes-Benz GL350V6-3.0L Turbo DieselService typeCooling System FlushEstimate$268.87Shop/Dealer Price$326.70 - $441.16
2015 Mercedes-Benz GL350V6-3.0L Turbo DieselService typeCooling System FlushEstimate$268.87Shop/Dealer Price$326.80 - $441.34
2013 Mercedes-Benz GL350V6-3.0L Turbo DieselService typeCooling System FlushEstimate$268.87Shop/Dealer Price$326.76 - $441.26
2010 Mercedes-Benz GL350V6-3.0L Turbo DieselService typeCooling System FlushEstimate$276.37Shop/Dealer Price$333.90 - $448.14
Show example Mercedes-Benz GL350 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

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Excellent Rating

(17)

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Oscar

16 years of experience
136 reviews
Oscar
16 years of experience
Mercedes-Benz GL350 V6-3.0L Turbo Diesel - Serpentine/Drive Belt - Houston, Texas
EXCELLENT MECHANIc, professional, and knowledgable

Ronald

41 years of experience
301 reviews
Ronald
41 years of experience
Mercedes-Benz GL350 V6-3.0L Turbo Diesel - Power Window Switch Replacement (Driver Side Front) - Houston, Texas
Always professional and go above and beyond the call of duty!

Charles

27 years of experience
38 reviews
Charles
27 years of experience
Mercedes-Benz GL350 V6-3.0L Turbo Diesel - Check Engine Light is on - Los Angeles, California
Excellent! On time, informative, expert.

Robert

23 years of experience
253 reviews
Robert
23 years of experience
Mercedes-Benz GL350 V6-3.0L Turbo Diesel - Battery Light is on - Spring, Texas
professional, fast and accurate

Excellent Rating

(17)

Rating Summary
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Number of Mercedes-Benz GL350 services completed
187+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
1100+
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