Subaru Forester Cooling System Flush at your home or office.

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12-month / 12k-mile warranty

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Cooling System Flush Service

How much does a Cooling System Flush cost?

On average, the cost for a Subaru Forester Cooling System Flush is $292 with $82 for parts and $210 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2008 Subaru ForesterH4-2.5L TurboService typeCooling System FlushEstimate$397.18Shop/Dealer Price$443.75 - $571.31
1998 Subaru ForesterH4-2.5LService typeCooling System FlushEstimate$383.67Shop/Dealer Price$427.59 - $553.16
2014 Subaru ForesterH4-2.0L TurboService typeCooling System FlushEstimate$383.67Shop/Dealer Price$427.62 - $553.23
2018 Subaru ForesterH4-2.5LService typeCooling System FlushEstimate$383.67Shop/Dealer Price$427.62 - $553.22
2017 Subaru ForesterH4-2.5LService typeCooling System FlushEstimate$383.67Shop/Dealer Price$429.83 - $557.09
2015 Subaru ForesterH4-2.5LService typeCooling System FlushEstimate$383.67Shop/Dealer Price$427.83 - $553.59
2010 Subaru ForesterH4-2.5L TurboService typeCooling System FlushEstimate$383.67Shop/Dealer Price$427.65 - $553.26
2009 Subaru ForesterH4-2.5LService typeCooling System FlushEstimate$383.67Shop/Dealer Price$427.62 - $553.22
Show example Subaru Forester 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 Subaru mechanics

Real customer reviews from Subaru owners like you.

Excellent Rating

(5)

Rating Summary
4
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Mazyar

20 years of experience
587 reviews
Mazyar
20 years of experience
Subaru Forester H4-2.5L - Cooling System Flush - Atlanta, Georgia
Mazyar (Mark) is the only mechanic I want working on my Subaru. Period. He's pleasant, honest and reliable. If you want to have confidence in your mechanic, look no further. He's the best!!

Chris

17 years of experience
419 reviews
Chris
17 years of experience
Subaru Forester H4-2.5L - Cooling System Flush - San Francisco, California
It was good. Chris was very knowledgeable and he completing the work in a timely manner.

Christopher

17 years of experience
19 reviews
Christopher
17 years of experience
Subaru Forester H4-2.5L - Cooling System Flush - Rancho Cordova, California
Very happy with my 150k mile service. Took less than 2 hrs and saved me $.

Daniel

12 years of experience
54 reviews
Daniel
12 years of experience
Subaru Forester H4-2.5L - Cooling System Flush - Rancho Cordova, California
Daniel was polite, honest and knowledgeable. I would use him again.

Excellent Rating

(5)

Rating Summary
4
1
0
0
0
4
1
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Number of Subaru Forester Cooling System Flush services completed
55+
services done by our mechanics
TOTAL NUMBER OF EXPERT Subaru MECHANICS
800+
experts on our platform

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