Mercury LN7 Cooling System Flush at your home or office.

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Cooling System Flush Estimate for Mercury LN7

Mercury LN7 Cooling System Flush costs $200 on average.

CarServiceEstimateShop/Dealer Price
1983 Mercury LN7L4-1.6LService typeCooling System FlushEstimate$276.37Shop/Dealer Price$326.56 - $435.30
1982 Mercury LN7L4-1.6LService typeCooling System FlushEstimate$246.37Shop/Dealer Price$296.59 - $405.35
Show example Mercury LN7 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

(5)

Rating Summary
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Joe

43 years of experience
809 reviews
Joe
43 years of experience
Mercury Villager V6-3.3L - Cooling System Flush - Saint Petersburg, Florida
Joe was great. Answered all my questions and took the time to explain the process. Would absolutely recommend to any of my friends.

Luis

17 years of experience
8 reviews
Luis
17 years of experience
Mercury Villager V6-3.0L - Cooling System Flush - Katy, Texas
Great mechanic. Works really hard to complete the repair.

Attila

19 years of experience
842 reviews
Attila
19 years of experience
Mercury Grand Marquis V8-4.6L - Cooling System Flush - Avenel, New Jersey
exceeded expectations

Mostafa

19 years of experience
62 reviews
Mostafa
19 years of experience
Mercury Mountaineer V6-4.0L - Cooling System Flush - Canton, Georgia
Great service.

Excellent Rating

(5)

Rating Summary
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Number of Mercury Cooling System Flush services completed
55+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercury MECHANICS
600+
experts on our platform

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