Mercedes-Benz SL550 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 SL550 Cooling System Flush is $206 with $63 for parts and $142 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2018 Mercedes-Benz SL550V8-4.7L TurboService typeCooling System FlushEstimate$302.75Shop/Dealer Price$350.31 - $459.26
2016 Mercedes-Benz SL550V8-4.7L TurboService typeCooling System FlushEstimate$272.53Shop/Dealer Price$320.06 - $428.87
2017 Mercedes-Benz SL550V8-4.7L TurboService typeCooling System FlushEstimate$272.53Shop/Dealer Price$320.06 - $428.86
2007 Mercedes-Benz SL550V8-5.5LService typeCooling System FlushEstimate$268.87Shop/Dealer Price$326.70 - $441.16
2008 Mercedes-Benz SL550V8-5.5LService typeCooling System FlushEstimate$268.87Shop/Dealer Price$326.80 - $441.34
2013 Mercedes-Benz SL550V8-4.7L TurboService typeCooling System FlushEstimate$272.53Shop/Dealer Price$320.06 - $428.86
2014 Mercedes-Benz SL550V8-4.7L TurboService typeCooling System FlushEstimate$280.03Shop/Dealer Price$327.36 - $436.00
2011 Mercedes-Benz SL550V8-5.5LService typeCooling System FlushEstimate$276.37Shop/Dealer Price$334.88 - $449.85
Show example Mercedes-Benz SL550 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

(36)

Rating Summary
35
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Robert

12 years of experience
125 reviews
Robert
12 years of experience
Mercedes-Benz SL550 V8-5.5L - Oil Change - Germantown, Maryland
Excellent job with oil change for my Mercedes SL 550

Lee

38 years of experience
212 reviews
Lee
38 years of experience
Mercedes-Benz SL550 V8-5.5L - Headlight Bulb Replacement (Driver Side Low Beam, Passenger Side Low Beam) - Oklahoma City, Oklahoma
Was my first time to use YourMechanic. I appreciate the experience and knowledge of Lee, the mechanic. The online automatic system could be greatly improved due to wait time and trouble authorizing credit card, etc.

Nicholas

13 years of experience
35 reviews
Nicholas
13 years of experience
Mercedes-Benz SL550 V8-5.5L - Auxiliary Battery - Bonita, California
Nicholas did a great job on my SL550! I'm not a car guy so he took the time to answer a bunch of questions I had while he continued working. He made some recommendations for me that I will be sure to follow up with him in the future. Quick and easy!

Robert

40 years of experience
37 reviews
Robert
40 years of experience
Mercedes-Benz SL550 V8-4.6L Turbo - Transmission Fluid Service - Phoenix, Arizona
He was friendly , competent and took his time to do the job correctly . I would definitely use him for my future auto needs

Excellent Rating

(36)

Rating Summary
35
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1
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35
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Number of Mercedes-Benz SL550 services completed
396+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
1000+
experts on our platform

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