Mercury Mariner Cooling System Flush at your home or office.

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Cooling System Flush Estimate for Mercury Mariner

Mercury Mariner Cooling System Flush costs $200 on average.

CarServiceEstimateShop/Dealer Price
2011 Mercury MarinerL4-2.5L HybridService typeCooling System FlushEstimate$267.65Shop/Dealer Price$315.66 - $417.86
2005 Mercury MarinerL4-2.3LService typeCooling System FlushEstimate$246.37Shop/Dealer Price$296.59 - $405.35
2006 Mercury MarinerV6-3.0LService typeCooling System FlushEstimate$246.37Shop/Dealer Price$296.59 - $405.34
2009 Mercury MarinerL4-2.5L HybridService typeCooling System FlushEstimate$246.37Shop/Dealer Price$296.55 - $405.28
2006 Mercury MarinerL4-2.3L HybridService typeCooling System FlushEstimate$246.37Shop/Dealer Price$296.61 - $405.38
2007 Mercury MarinerV6-3.0LService typeCooling System FlushEstimate$246.37Shop/Dealer Price$296.59 - $405.34
2011 Mercury MarinerV6-3.0LService typeCooling System FlushEstimate$245.15Shop/Dealer Price$292.98 - $395.04
2007 Mercury MarinerL4-2.3LService typeCooling System FlushEstimate$253.87Shop/Dealer Price$304.44 - $413.46
Show example Mercury Mariner Cooling System Flush prices

Cooling System Flush Service

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 Mercury mechanics

Real customer reviews from Mercury owners like you.

Excellent Rating

(156)

Rating Summary
147
7
1
0
1
147
7
1
0
1

Wayne

31 years of experience
102 reviews
Wayne
31 years of experience
Mercury Mariner V6-3.0L - Alternator Repair - Media, Pennsylvania
Wayne did a fantastic job. I highly recommend using him in the future.

Eliud

23 years of experience
180 reviews
Eliud
23 years of experience
Mercury Mariner V6-3.0L - Brake Pads Replacement (Front) - Lawrenceville, Georgia
Another great job.

Jerry

8 years of experience
136 reviews
Jerry
8 years of experience
Mercury Mariner V6-3.0L - Bleed Brakes - Flowery Branch, Georgia
Great guy. Very experienced got what needed and gave is some other recommendations. Very happy with Jerry's work.

Chuck

10 years of experience
316 reviews
Chuck
10 years of experience
Mercury Mariner V6-3.0L - Strut Assembly Replacement (Front) - Dallas, Texas
Chuck is knowledgeable, courteous, and completed the job quickly

Excellent Rating

(156)

Rating Summary
147
7
1
0
1
147
7
1
0
1
Number of Mercury Mariner services completed
1716+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercury MECHANICS
600+
experts on our platform

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