Mercedes-Benz E300 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 E300 Cooling System Flush is $206 with $63 for parts and $142 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2012 Mercedes-Benz E300V6-3.5LService typeCooling System FlushEstimate$298.87Shop/Dealer Price$356.71 - $471.19
2015 Mercedes-Benz E300V6-3.5LService typeCooling System FlushEstimate$268.87Shop/Dealer Price$326.76 - $441.27
2013 Mercedes-Benz E300V6-3.5LService typeCooling System FlushEstimate$268.87Shop/Dealer Price$326.76 - $441.26
2008 Mercedes-Benz E300V6-3.0LService typeCooling System FlushEstimate$268.87Shop/Dealer Price$326.70 - $441.16
2017 Mercedes-Benz E300L4-2.0L TurboService typeCooling System FlushEstimate$268.87Shop/Dealer Price$315.51 - $421.58
2009 Mercedes-Benz E300V6-3.0LService typeCooling System FlushEstimate$268.87Shop/Dealer Price$326.76 - $441.26
1999 Mercedes-Benz E300L6-3.0L Turbo DieselService typeCooling System FlushEstimate$276.37Shop/Dealer Price$333.90 - $448.14
1996 Mercedes-Benz E300L6-3.0L DieselService typeCooling System FlushEstimate$276.37Shop/Dealer Price$334.88 - $449.85
Show example Mercedes-Benz E300 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

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Theodore

16 years of experience
1573 reviews
Theodore
16 years of experience
Mercedes-Benz E300 L6-3.0L Turbo Diesel - Oil Change - Everett, Washington
Super friendly and knowledgeable.

Joseph

17 years of experience
62 reviews
Joseph
17 years of experience
Mercedes-Benz E300 L4-2.0L Turbo - Oil Change - Pompano Beach, Florida
Excellent. Very knowledgeable, and Professional.

Richard

13 years of experience
601 reviews
Richard
13 years of experience
Mercedes-Benz E300 L4-2.0L Turbo - Oil Change - North Las Vegas, Nevada
I have a 2017 Mercedes Benz E300 and he knew what he was doing, he was able to explain where everything was and truly one of the nicest guys that I have ever had the pleasure of having work on my car. Due to him being so skilled he saved me $500 over the dealership.

Martin

23 years of experience
68 reviews
Martin
23 years of experience
Mercedes-Benz E300 L4-2.0L Turbo - Oil Change - Houston, Texas
Best service

Excellent Rating

(16)

Rating Summary
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Number of Mercedes-Benz E300 services completed
176+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
1000+
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