Cadillac CT6 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 Cadillac CT6 Cooling System Flush is $292 with $82 for parts and $210 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2020 Cadillac CT6V8-4.2L TurboService typeCooling System FlushEstimate$397.18Shop/Dealer Price$443.75 - $571.31
2016 Cadillac CT6L4-2.0L TurboService typeCooling System FlushEstimate$383.67Shop/Dealer Price$429.65 - $556.77
2017 Cadillac CT6L4-2.0L TurboService typeCooling System FlushEstimate$383.67Shop/Dealer Price$427.62 - $553.23
2017 Cadillac CT6V6-3.6LService typeCooling System FlushEstimate$383.67Shop/Dealer Price$427.62 - $553.22
2016 Cadillac CT6V6-3.6LService typeCooling System FlushEstimate$383.67Shop/Dealer Price$433.58 - $563.65
2017 Cadillac CT6V6-3.0L TurboService typeCooling System FlushEstimate$383.67Shop/Dealer Price$427.83 - $553.59
2018 Cadillac CT6V6-3.0L TurboService typeCooling System FlushEstimate$383.67Shop/Dealer Price$427.65 - $553.26
2019 Cadillac CT6L4-2.0L TurboService typeCooling System FlushEstimate$383.67Shop/Dealer Price$427.62 - $553.22
Show example Cadillac CT6 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.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee


Meet some of our expert Cadillac mechanics

Real customer reviews from Cadillac owners like you.

Excellent Rating

(15)

Rating Summary
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14
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Gustavo

16 years of experience
103 reviews
Gustavo
16 years of experience
Cadillac CT6 V6-3.0L Turbo - Battery - Cliffside Park, New Jersey
Nice guy, did a great job.

John

37 years of experience
565 reviews
John
37 years of experience
Cadillac CT6 V6-3.0L Turbo - Oil Change - San Francisco, California
Always enjoy working with John!

Danny

12 years of experience
269 reviews
Danny
12 years of experience
Cadillac DeVille V8-4.6L - Cooling System Flush - Philadelphia, Pennsylvania
Although Danny was 2 hours late, he was knowledgeable in the service he performed and talked me thru his priceedure step by step.

Whitney

40 years of experience
783 reviews
Whitney
40 years of experience
Cadillac Eldorado V8-4.6L - Cooling System Flush - Redwood City, California
Efficient

Excellent Rating

(15)

Rating Summary
14
1
0
0
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14
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Number of Cadillac Cooling System Flush services completed
165+
services done by our mechanics
TOTAL NUMBER OF EXPERT Cadillac MECHANICS
1000+
experts on our platform

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