Genesis G90 Cooling System Flush at your home or office.

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Our certified mobile mechanics can come to your home or office 7 days a week between 7 AM and 9 PM.

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Cooling System Flush Service

How much does a Cooling System Flush cost?

On average, the cost for a Genesis G90 Cooling System Flush is $231 with $21 for parts and $210 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2018 Genesis G90V8-5.0LService typeCooling System FlushEstimate$728.02Shop/Dealer Price$857.30 - $1232.99
2022 Genesis G90V6-3.3L TurboService typeCooling System FlushEstimate$261.39Shop/Dealer Price$274.74 - $308.60
2017 Genesis G90V8-5.0LService typeCooling System FlushEstimate$714.51Shop/Dealer Price$841.17 - $1214.91
2017 Genesis G90V6-3.3L TurboService typeCooling System FlushEstimate$714.51Shop/Dealer Price$841.17 - $1214.90
2018 Genesis G90V6-3.3L TurboService typeCooling System FlushEstimate$714.51Shop/Dealer Price$843.38 - $1218.77
Show example Genesis G90 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 Genesis mechanics

Real customer reviews from Genesis owners like you.

Excellent Rating

(9)

Rating Summary
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James

27 years of experience
184 reviews
James
27 years of experience
Genesis G90 V8-5.0L - Oil Change - Nashville, Tennessee
James was incredibly punctual, knowledgeable, and efficient. Did a great job and would highly recommend.

Corey

13 years of experience
511 reviews
Corey
13 years of experience
Genesis G90 V6-3.3L Turbo - Brake System Flush - Mount Holly, North Carolina
He was great.

Nezar

27 years of experience
102 reviews
Nezar
27 years of experience
Genesis G80 V8-5.0L - Serpentine/Drive Belt - Pompano Beach, Florida
Very experienced mechanic, done work in a timely manner, gave recommendations outside the scope for the car maintenance. Recommended Nazar highly. Great Job. Pierre P.

Claud

9 years of experience
640 reviews
Claud
9 years of experience
Genesis G70 V6-3.3L Turbo - Oil Change - Hazel Park, Michigan
Claud is a fantastic mechanic! This is my second time getting work done by him. Every job Claud has worked on he has done great work. First job was changing my spark plugs. Couple thousand miles no issues. This time I needed Claud to drain my oil and refill with full synthetic. He always takes the time to explain why he does things. I have full confidence in his judgment and experience to fix any of my vehicle issues. Also, I noticed he always goes about troubleshooting and fixing things the right way not the fast way. I really appreciate that about him. He has been a pleasure to work with every appointment. If you are looking for an honest mechanic with tons of experience, I highly recommend Claud.

Excellent Rating

(9)

Rating Summary
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Number of Genesis services completed
99+
services done by our mechanics
TOTAL NUMBER OF EXPERT Genesis MECHANICS
10+
experts on our platform

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