GMC Canyon 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 Canyon Cooling System Flush is $222 with $12 for parts and $210 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2011 GMC CanyonV8-5.3LService typeCooling System FlushEstimate$397.18Shop/Dealer Price$443.75 - $571.31
2019 GMC CanyonV6-3.6LService typeCooling System FlushEstimate$383.67Shop/Dealer Price$427.59 - $553.16
2020 GMC CanyonL4-2.5LService typeCooling System FlushEstimate$383.67Shop/Dealer Price$427.62 - $553.23
2006 GMC CanyonL4-2.8LService typeCooling System FlushEstimate$383.67Shop/Dealer Price$427.62 - $553.22
2010 GMC CanyonL5-3.7LService typeCooling System FlushEstimate$383.67Shop/Dealer Price$429.83 - $557.09
2022 GMC CanyonL4-2.8L Turbo DieselService typeCooling System FlushEstimate$242.95Shop/Dealer Price$251.93 - $272.15
2017 GMC CanyonL4-2.8L Turbo DieselService typeCooling System FlushEstimate$383.67Shop/Dealer Price$427.65 - $553.26
2005 GMC CanyonL4-2.8LService typeCooling System FlushEstimate$383.67Shop/Dealer Price$427.62 - $553.22
Show example GMC Canyon 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

(59)

Rating Summary
55
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Jeff

34 years of experience
441 reviews
Jeff
34 years of experience
GMC Canyon L5-3.5L - Car is not starting - Lincoln, California
Very knowledgeable and friendly!!!!

Nathan

22 years of experience
298 reviews
Nathan
22 years of experience
GMC Canyon V6-3.6L - Car is shaking or vibrating - Austin, Texas
Nathan was great. He arrived on time and gave me a great explanation of my problem. I did not feel pressured into anything and I felt at ease with his diagnosis of my vehicle.

John

33 years of experience
1126 reviews
John
33 years of experience
GMC Canyon L4-2.8L - Water Pump - Seabrook, Texas
Highly satisfactory

Andrew

27 years of experience
72 reviews
Andrew
27 years of experience
GMC Canyon L5-3.5L - Brake Caliper Replacement (Passenger Side Front) - Durham, North Carolina
I liked Andrew a lot. He arrived early and was done in no time. I would definitely recommend him to all of my friends and colleagues. Very professional and I WILL be calling him for futures handicap issues

Excellent Rating

(59)

Rating Summary
55
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1
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2
55
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Number of GMC Canyon services completed
649+
services done by our mechanics
TOTAL NUMBER OF EXPERT GMC MECHANICS
900+
experts on our platform

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