Mercury Mariner 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 Mercury Mariner Cooling System Flush is $201 with $59 for parts and $142 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
2010 Mercury MarinerL4-2.5L	Service typeCooling System Flush	Estimate$298.87	Shop/Dealer Price$345.46 - $451.50
2010 Mercury MarinerV6-3.0L	Service typeCooling System Flush	Estimate$268.87	Shop/Dealer Price$315.49 - $421.55
2009 Mercury MarinerV6-3.0L	Service typeCooling System Flush	Estimate$268.87	Shop/Dealer Price$315.49 - $421.54
2007 Mercury MarinerV6-3.0L	Service typeCooling System Flush	Estimate$268.87	Shop/Dealer Price$315.45 - $421.48
2007 Mercury MarinerL4-2.3L Hybrid	Service typeCooling System Flush	Estimate$268.87	Shop/Dealer Price$315.51 - $421.58
2008 Mercury MarinerL4-2.3L Hybrid	Service typeCooling System Flush	Estimate$268.87	Shop/Dealer Price$315.49 - $421.54
2006 Mercury MarinerL4-2.3L	Service typeCooling System Flush	Estimate$276.37	Shop/Dealer Price$322.78 - $428.68
2010 Mercury MarinerL4-2.5L Hybrid	Service typeCooling System Flush	Estimate$276.37	Shop/Dealer Price$323.34 - $429.66

Show example Mercury Mariner 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 Mercury mechanics

Real customer reviews from Mercury owners like you.

Excellent Rating

(157)

Rating Summary

148

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Ben

41 years of experience

1410 reviews

Ben

41 years of experience

by Wes

Mercury Mariner L4-2.3L Hybrid - Serpentine/Drive Belt Replacement - Houston, Texas

Friendly, efficient.

Joe

15 years of experience

453 reviews

Joe

15 years of experience

by Denise

Mercury Mariner L4-2.3L Hybrid - Tie Rod End Replacement (Front Left Outer, Front Right Outer) - Franklin, Tennessee

Joe was great. This was my first experience with YM. I would like to say it was a smooth and flawless experience, but upon arrival, Joe realized that the wrong part had been ordered by YM (I have a hybrid Mariner vs. standard). Joe was apologetic and kept me updated throughout the entire process. He completed the repair the following day and the cost of the repair was significantly less than the price that had been quoted by a local repair shop. I will definitely use YM again and highly recommend Joe.

David

36 years of experience

195 reviews

David

36 years of experience

by theresa

Mercury Mariner L4-2.3L - Oil Pan Gasket - Los Angeles, California

Very friendly person and experienced in what he knows. Would recommend him. Also if I need any other, would like to ask for him.

Richard

11 years of experience

450 reviews

Request Richard

Richard

11 years of experience

Request Richard

by cassandra

Mercury Mariner L4-2.3L - Noise from engine or exhaust - Lanham, Maryland

He was good with the inspection--however, I was given the impression that Your Mechanic would be able to do the work for my truck. I did get an email to let me know that the company could not do the timing chain replacement. So for $80 I got a roadside inspection but no repair. I'm not sure what a shop would have charged for the same service. Richard is polite and he came early. But I think trying to have consumers do their own car diagnostics is a mistake and certainly not worth $80. I e-mailed your company with my own idea of what is wrong with my truck and I wasn't even close.

Excellent Rating

(157)

Rating Summary

148

7

1

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1

148

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1

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