Mercedes-Benz R350 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 R350 Cooling System Flush is $206 with $63 for parts and $142 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2009 Mercedes-Benz R350V6-3.5LService typeCooling System FlushEstimate$298.87Shop/Dealer Price$356.71 - $471.19
2006 Mercedes-Benz R350V6-3.5LService typeCooling System FlushEstimate$268.87Shop/Dealer Price$326.76 - $441.27
2010 Mercedes-Benz R350V6-3.0L Turbo DieselService typeCooling System FlushEstimate$268.87Shop/Dealer Price$326.76 - $441.26
2011 Mercedes-Benz R350V6-3.0L Turbo DieselService typeCooling System FlushEstimate$268.87Shop/Dealer Price$326.70 - $441.16
2012 Mercedes-Benz R350V6-3.5LService typeCooling System FlushEstimate$268.87Shop/Dealer Price$326.80 - $441.34
2013 Mercedes-Benz R350V6-3.0L Turbo DieselService typeCooling System FlushEstimate$268.87Shop/Dealer Price$326.76 - $441.26
2010 Mercedes-Benz R350V6-3.5LService typeCooling System FlushEstimate$276.37Shop/Dealer Price$333.90 - $448.14
2013 Mercedes-Benz R350V6-3.5LService typeCooling System FlushEstimate$276.37Shop/Dealer Price$334.88 - $449.85
Show example Mercedes-Benz R350 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

(96)

Rating Summary
87
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1
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4
87
4
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Charles

11 years of experience
69 reviews
Charles
11 years of experience
Mercedes-Benz R350 V6-3.5L - Pre-purchase Car Inspection - Fort Lauderdale, Florida
Charles was on time, informative, professional and saved hundreds!

Luis

18 years of experience
320 reviews
Luis
18 years of experience
Mercedes-Benz R350 V6-3.5L - Car is not starting - Newark, New Jersey
Very good mechanic!

Adam

17 years of experience
230 reviews
Adam
17 years of experience
Mercedes-Benz R350 V6-3.5L - Oil Change - Boca Raton, Florida
Performed the requested work efficiently and professionally. He was delayed due to his previous appointment, kept in contact with me , and no problems were encountered.

Kenneth

20 years of experience
775 reviews
Kenneth
20 years of experience
Mercedes-Benz R350 V6-3.5L - Check Engine Light is on - Los Angeles, California
Great mechanic very knowledgeable and was able to help us out on a problem we had for a few months.

Excellent Rating

(96)

Rating Summary
87
4
1
0
4
87
4
1
0
4
Number of Mercedes-Benz R350 services completed
1056+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
1100+
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