Mercedes-Benz CLK350 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 CLK350 Cooling System Flush is $292 with $82 for parts and $210 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2008 Mercedes-Benz CLK350V6-3.5LService typeCooling System FlushEstimate$397.18Shop/Dealer Price$447.80 - $578.40
2006 Mercedes-Benz CLK350V6-3.5LService typeCooling System FlushEstimate$383.67Shop/Dealer Price$429.65 - $556.77
2009 Mercedes-Benz CLK350V6-3.5LService typeCooling System FlushEstimate$383.67Shop/Dealer Price$429.72 - $556.89
2007 Mercedes-Benz CLK350V6-3.5LService typeCooling System FlushEstimate$383.67Shop/Dealer Price$429.71 - $556.88
Show example Mercedes-Benz CLK350 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

(104)

Rating Summary
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Deward

18 years of experience
156 reviews
Deward
18 years of experience
Mercedes-Benz CLK350 V6-3.5L - Power Steering Pump Pulley Replacement - Carrboro, North Carolina
He was amazing, he showed up on time was a very respectful person to talk to talk me everything I needed to know and got the job done

Robert

38 years of experience
237 reviews
Robert
38 years of experience
Mercedes-Benz CLK350 V6-3.5L - Brake Pads Replacement (Rear) - Douglasville, Georgia
Professional and provide good customer service. Came early and completed the job in a timely manner.

Chris

16 years of experience
312 reviews
Chris
16 years of experience
Mercedes-Benz CLK350 V6-3.5L - Car Thermostat Replacement - Solana Beach, California
Chris was punctual, professional, knowledgable and friendly. He replaced the thermostat and performed an overall inspection of my car. He was very thorough and helpful with explaining the repair and future maintenance and repairs. I am happy to say I will definitely use him again for all maintenance and repairs!

John

33 years of experience
1126 reviews
John
33 years of experience
Mercedes-Benz CLK350 V6-3.5L - Oil Change - Galveston, Texas
My nearest dealership is an hour away and always overcrowded. John is the only other person I trust to work on my Mercedes.

Excellent Rating

(104)

Rating Summary
99
2
1
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2
99
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2
Number of Mercedes-Benz CLK350 services completed
1144+
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TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
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