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

CarServiceEstimateShop/Dealer Price
2010 Toyota PriusL4-1.8L HybridService typeCooling System FlushEstimate$397.18Shop/Dealer Price$443.75 - $571.31
2007 Toyota PriusL4-1.5L HybridService typeCooling System FlushEstimate$383.67Shop/Dealer Price$427.59 - $553.16
2001 Toyota PriusL4-1.5L HybridService typeCooling System FlushEstimate$383.67Shop/Dealer Price$427.62 - $553.23
2013 Toyota PriusL4-1.8L HybridService typeCooling System FlushEstimate$383.67Shop/Dealer Price$427.62 - $553.22
2015 Toyota PriusL4-1.8L HybridService typeCooling System FlushEstimate$383.67Shop/Dealer Price$429.83 - $557.09
2018 Toyota PriusL4-1.8L HybridService typeCooling System FlushEstimate$383.67Shop/Dealer Price$427.83 - $553.59
2003 Toyota PriusL4-1.5L HybridService typeCooling System FlushEstimate$383.67Shop/Dealer Price$427.65 - $553.26
2017 Toyota PriusL4-1.8L HybridService typeCooling System FlushEstimate$383.67Shop/Dealer Price$427.62 - $553.22
Show example Toyota Prius 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 Toyota mechanics

Real customer reviews from Toyota owners like you.

Excellent Rating

(10)

Rating Summary
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Vadym

7 years of experience
43 reviews
Vadym
7 years of experience
Toyota Prius L4-1.5L Hybrid - Cooling System Flush - Denver, Colorado
Vadym did a great job on three services that required a lot of work and specific parts. He worked to make sure that all the parts were available before performing service and communicated well about any delays.

Matthew

13 years of experience
183 reviews
Matthew
13 years of experience
Toyota Prius L4-1.5L Hybrid - Cooling System Flush - Indianapolis, Indiana
Matt was super helpful. He explained to me what he was doing and why. Additionally, he provided an extra hand when needed.

Derrick

12 years of experience
184 reviews
Derrick
12 years of experience
Toyota Prius L4-1.8L Hybrid - Cooling System Flush - Berkeley, California
On time, good job, and professional?would use him again.

Patrick

34 years of experience
1579 reviews
Patrick
34 years of experience
Toyota Prius L4-1.5L Hybrid - Cooling System Flush - Kyle, Texas
I trust him to do the job right the first time

Excellent Rating

(10)

Rating Summary
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Number of Toyota Prius Cooling System Flush services completed
110+
services done by our mechanics
TOTAL NUMBER OF EXPERT Toyota MECHANICS
1700+
experts on our platform

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