Mercedes-Benz 300E Cooling System Flush Costs

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Cooling System Flush Service

How much does a Cooling System Flush cost?

On average, the cost for a Mercedes-Benz 300E Cooling System Flush is $273 with $63 for parts and $210 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
1993 Mercedes-Benz 300EL6-2.8L	Service typeCooling System Flush	Estimate$397.18	Shop/Dealer Price$447.80 - $578.40
1991 Mercedes-Benz 300EL6-3.0L	Service typeCooling System Flush	Estimate$383.67	Shop/Dealer Price$429.65 - $556.77
1993 Mercedes-Benz 300EL6-3.0L	Service typeCooling System Flush	Estimate$383.67	Shop/Dealer Price$429.72 - $556.89
1990 Mercedes-Benz 300EL6-3.0L	Service typeCooling System Flush	Estimate$383.67	Shop/Dealer Price$429.71 - $556.88
1992 Mercedes-Benz 300EL6-3.0L	Service typeCooling System Flush	Estimate$383.67	Shop/Dealer Price$433.58 - $563.65
1993 Mercedes-Benz 300EL6-3.2L	Service typeCooling System Flush	Estimate$383.67	Shop/Dealer Price$430.08 - $557.53
1992 Mercedes-Benz 300EL6-2.6L	Service typeCooling System Flush	Estimate$383.67	Shop/Dealer Price$429.75 - $556.95
1990 Mercedes-Benz 300EL6-2.6L	Service typeCooling System Flush	Estimate$383.67	Shop/Dealer Price$429.71 - $556.88

Show example Mercedes-Benz 300E 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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Real customer reviews from Mercedes-Benz owners like you.

Excellent Rating

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Paul

24 years of experience

361 reviews

Paul

24 years of experience

by thomas

Mercedes-Benz 300E L6-3.0L - Ignition Coil - Tampa, Florida

Paul was very competent, and went out of his way to get my mom's car running again.

James

13 years of experience

233 reviews

James

13 years of experience

by Katy

Mercedes-Benz 300E L6-3.2L - Battery - San Francisco, California

Was given a "fixed price" for two services, one was completed but the other was not because the price for egr valve jumped significantly. In conversations with company reps I was not satisfied with their explanation of "fixed price" being only in regards to service charge as the website does not state that, it stated that there will be "no surprises, fixed price for services requested..." I feel there was false advertising. the battery was installed as part two of the service before being informed of the price hike so I wound up paying for that and not getting the main service completed. had the higher price been given initially I would not have booked the service at all.

Grzegorz

42 years of experience

473 reviews

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Grzegorz

42 years of experience

Request Grzegorz

by Fred

Mercedes-Benz 300E L6-2.6L - Oil Change - Daly City, California

Grzegorz Kilon arrived 35 minutes late. When he arrived, he did not have the filter. He came back 10:35 AM from the supposedly 9 AM appointment. Would have avoided the delay if he had it in the beginning. Also, PENZOIL was indicated that was used in receipt. He used an O'Reilly brand oil.

Paul

26 years of experience

280 reviews

Paul

26 years of experience

by phil

Mercedes-Benz 300E L6-3.0L - When I slow down and stop the car, engine shuts off - Las Vegas, Nevada

did good very professional

Excellent Rating

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