Mercedes-Benz S550 Cooling System Flush at your home or office.

Our mobile mechanics offer services 7 days a week. Upfront and transparent pricing.

Estimate price near me

Service Location

Customer Ratings

(226)

Included for free with this service

Online Booking

Mechanic comes to you

12-month / 12k-mile warranty

Free 50 point safety inspection

Our certified mobile mechanics can come to your home or office 7 days a week between 7 AM and 9 PM.

Customer Ratings

(226)

Cooling System Flush Service

How much does a Cooling System Flush cost?

On average, the cost for a Mercedes-Benz S550 Cooling System Flush is $292 with $82 for parts and $210 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2010 Mercedes-Benz S550V8-5.5LService typeCooling System FlushEstimate$397.18Shop/Dealer Price$447.80 - $578.40
2017 Mercedes-Benz S550V8-4.7L TurboService typeCooling System FlushEstimate$383.67Shop/Dealer Price$427.59 - $553.16
2013 Mercedes-Benz S550V8-4.7L TurboService typeCooling System FlushEstimate$383.65Shop/Dealer Price$427.60 - $553.19
2007 Mercedes-Benz S550V8-5.5LService typeCooling System FlushEstimate$383.67Shop/Dealer Price$429.71 - $556.88
2009 Mercedes-Benz S550V8-5.5LService typeCooling System FlushEstimate$383.67Shop/Dealer Price$433.58 - $563.65
2008 Mercedes-Benz S550V8-5.5LService typeCooling System FlushEstimate$383.67Shop/Dealer Price$430.08 - $557.53
2016 Mercedes-Benz S550V8-4.7L TurboService typeCooling System FlushEstimate$383.65Shop/Dealer Price$427.62 - $553.22
2011 Mercedes-Benz S550V8-5.5LService typeCooling System FlushEstimate$383.67Shop/Dealer Price$429.71 - $556.88
Show example Mercedes-Benz S550 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.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee


Meet some of our expert Mercedes-Benz mechanics

Real customer reviews from Mercedes-Benz owners like you.

Excellent Rating

(226)

Rating Summary
208
7
1
2
8
208
7
1
2
8

Daniel

12 years of experience
252 reviews
Daniel
12 years of experience
Mercedes-Benz S550 V8-5.5L - Car Battery Replacement - Oak Park, Illinois
First time around the battery was wrong. But Daniel did the needful and got the right battery and got it done. So all good.

Jerimiah

20 years of experience
328 reviews
Jerimiah
20 years of experience
Mercedes-Benz S550 V8-4.6L Turbo - Reset Indicator Lights - Las Vegas, Nevada
Very knowledgeable!

Jerimiah

20 years of experience
328 reviews
Jerimiah
20 years of experience
Mercedes-Benz S550 V8-4.6L Turbo - Brake Pads Replacement (Front, Rear) - Las Vegas, Nevada
Excellent and quick ..

Salim

31 years of experience
168 reviews
Salim
31 years of experience
Mercedes-Benz S550 V8-5.5L - Crankshaft Position Sensor - Oakland, California
Salim was very professional and courteous, quick and assured. Thanks Salim.

Excellent Rating

(226)

Rating Summary
208
7
1
2
8
208
7
1
2
8
Number of Mercedes-Benz S550 services completed
2486+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
1100+
experts on our platform

Recent articles & questions

P2323 OBD-II Trouble Code: Ignition Coil H Secondary Circuit
P2323 P2323 code definition Ignition Coil H Secondary Circuit What the P2323 code means This trouble code indicates that the powertrain control module has detected a malfunction in the primary or secondary circuit in one or more of the ignition...
Insurance Requirements for Car Registration in Iowa
Iowa Iowa is a rare state that does not specifically require vehicle insurance in order to legally register a car. You can operate a vehicle on the roads in Iowa without any car insurance if you wish. However, if you...
A Buyer’s Guide to the 2012 Chevrolet Corvette
The The Chevrolet Corvette is an American original that has stood the test of time. With the 2012 version, you’ll discover improved handling and horsepower that delivers the superior performance you’ve come to expect from this icon. With options as...

my back passenger wheel locked up what could be wrong

The likely cause is a failed wheel bearing unless something exceptional has caused the brake caliper to lock the brake rotor. By far, the most common cause of what you are describing is simply bearing failure though. Repair can be...

My car gas pedal seems stuck when pressing on it while in park or drive 1994 Honda Accord

Hi there - I believe the throttle body (https://www.yourmechanic.com/article/how-to-buy-a-good-quality-throttle-body) on your engine is worn out, specifically the throttle sensor portion of the unit (internal component). It needs to be replaced. I recommend a throttle body inspection (https://www.yourmechanic.com/services/loss-of-power-inspection) performed by a...

Car dies when AC is on

It sounds like you may have a damaged AC compressor or compressor clutch. As you may know the AC Clutch is the pulley that spins with the Belt. There are two ports on the rear of the Compressor. One is...

How can we help?

Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST.

1 (855) 347-2779 · hi@yourmechanic.com