GMC Yukon Cooling System Flush at your home or office.

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Cooling System Flush Service

How much does a Cooling System Flush cost?

On average, the cost for a GMC Yukon Cooling System Flush is $222 with $12 for parts and $210 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2014 GMC YukonV8-5.3LService typeCooling System FlushEstimate$397.18Shop/Dealer Price$443.75 - $571.31
2007 GMC YukonV8-6.2LService typeCooling System FlushEstimate$383.67Shop/Dealer Price$427.59 - $553.16
2013 GMC YukonV8-6.2LService typeCooling System FlushEstimate$383.67Shop/Dealer Price$427.62 - $553.23
2022 GMC YukonV8-6.2LService typeCooling System FlushEstimate$242.95Shop/Dealer Price$251.72 - $271.78
2011 GMC YukonV8-6.0L HybridService typeCooling System FlushEstimate$383.67Shop/Dealer Price$429.83 - $557.09
2016 GMC YukonV8-5.3LService typeCooling System FlushEstimate$383.67Shop/Dealer Price$427.83 - $553.59
1996 GMC YukonV8-6.5L Turbo DieselService typeCooling System FlushEstimate$383.67Shop/Dealer Price$427.65 - $553.26
1994 GMC YukonV8-6.5L Turbo DieselService typeCooling System FlushEstimate$383.67Shop/Dealer Price$427.62 - $553.22
Show example GMC Yukon 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 GMC mechanics

Real customer reviews from GMC owners like you.

Excellent Rating

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Rating Summary
515
11
3
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515
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8

Chris

12 years of experience
281 reviews
Chris
12 years of experience
GMC Yukon V8-5.7L - Cooling System Flush - Phoenix, Arizona
Chris is very friendly and knowledgeable. He explained everything in detail, and got the job done right.

Chris

17 years of experience
419 reviews
Chris
17 years of experience
GMC Yukon V8-5.7L - Coolant is leaking - San Francisco, California
Chris was very pleasent very nice knowledgeable about truck

Rodric

15 years of experience
418 reviews
Rodric
15 years of experience
GMC Yukon V8-6.2L - Car Battery Replacement - Atlanta, Georgia
Great service! Very professional and timely. Thanks.

Tinashe

14 years of experience
781 reviews
Tinashe
14 years of experience
GMC Yukon V8-6.2L - Headlight Bulb Replacement (Driver Side Low Beam) - Smyrna, Georgia
Great job done in a great timely manner. I would refer to anyone.

Excellent Rating

(538)

Rating Summary
515
11
3
1
8
515
11
3
1
8
Number of GMC Yukon services completed
5918+
services done by our mechanics
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900+
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