Mercedes-Benz CLS550 Cooling System Flush at your home or office.

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Average rating from customers who
received a Cooling System Flush.
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$205.24 - $300.15

Price range for all vehicles


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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 CLS550

Mercedes-Benz CLS550 Cooling System Flush costs $260 on average.

CarServiceEstimateShop/Dealer Price
2018 Mercedes-Benz CLS550V8-4.7L TurboService typeCooling System FlushEstimate$457.45Shop/Dealer Price$557.61 - $818.33
2014 Mercedes-Benz CLS550V8-4.7L TurboService typeCooling System FlushEstimate$457.81Shop/Dealer Price$558.15 - $819.21
2015 Mercedes-Benz CLS550V8-4.7L TurboService typeCooling System FlushEstimate$465.31Shop/Dealer Price$564.57 - $824.82
2016 Mercedes-Benz CLS550V8-4.7L TurboService typeCooling System FlushEstimate$457.81Shop/Dealer Price$560.67 - $823.62
2008 Mercedes-Benz CLS550V8-5.5LService typeCooling System FlushEstimate$297.99Shop/Dealer Price$368.49 - $517.27
2011 Mercedes-Benz CLS550V8-5.5LService typeCooling System FlushEstimate$305.49Shop/Dealer Price$375.02 - $523.07
2009 Mercedes-Benz CLS550V8-5.5LService typeCooling System FlushEstimate$305.49Shop/Dealer Price$375.42 - $523.78
2012 Mercedes-Benz CLS550V8-4.7L TurboService typeCooling System FlushEstimate$457.81Shop/Dealer Price$557.14 - $817.45
Show example Mercedes-Benz CLS550 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 CLS550 Service

Average Rating

4.7/5

Number of Reviews

53

Rating Summary
48
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Mitchel

23 years of experience
233 reviews
Mitchel
23 years of experience
Mercedes-Benz CLS550 - AC Air Filter - Miami, Florida
Mitchel was excellent. Courteous, punctual (he arrived early) and very knowledgeable. He went above and beyond. We will definitely be customers again.

Damian

10 years of experience
451 reviews
Damian
10 years of experience
Mercedes-Benz CLS550 - Serpentine/Drive Belt - District Heights, Maryland
Damian was a true professional. He showed up got the job done and gave me tips on keeping my car running smoothly.

Bernard

41 years of experience
40 reviews
Bernard
41 years of experience
Mercedes-Benz CLS550 - UberX Inspection and Oil Change Package - La Mirada, California
Mechanic called and said he was late and when he arrived he lfound out the supplier gave him the wrong filter, wrong type and not enough oil. He returned the following day. I think your supplier isnt paying enough attention to details. Bernard was very polite and I was pleased with his service. He was rather late, but the issue with the supplier could have been the clause. The whole process took 2 days and several extra hours of my time. Had l not been paying a promotional rate, I would have been angry. I dont think this was Bernards fault. I blame your supplier or your ordering system.

Charles

33 years of experience
342 reviews
Charles
33 years of experience
Mercedes-Benz CLS550 - Oil Change - Pflugerville, Texas
Service was just as expected, gave me an approximate time to get the job done and met that time and everything was clean when finished. Definitely will be using this service from now on

Excellent Rating


YourMechanic Mercedes-Benz CLS550 Service

Average Rating

4.7/5

Number of Reviews

53

Rating Summary
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Red-stars EXCELLENT RATING ON
Number of Mercedes-Benz CLS550 services completed
583+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
900+
experts on our platform

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