Lexus ES300h 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 Lexus ES300h Cooling System Flush is $222 with $12 for parts and $210 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2015 Lexus ES300hL4-2.5L HybridService typeCooling System FlushEstimate$397.18Shop/Dealer Price$447.80 - $578.40
2016 Lexus ES300hL4-2.5L HybridService typeCooling System FlushEstimate$383.67Shop/Dealer Price$429.65 - $556.77
2022 Lexus ES300hL4-2.5L HybridService typeCooling System FlushEstimate$242.95Shop/Dealer Price$251.72 - $271.79
2018 Lexus ES300hL4-2.5L HybridService typeCooling System FlushEstimate$383.67Shop/Dealer Price$427.62 - $553.22
2013 Lexus ES300hL4-2.5L HybridService typeCooling System FlushEstimate$383.67Shop/Dealer Price$433.58 - $563.65
2019 Lexus ES300hL4-2.5L HybridService typeCooling System FlushEstimate$383.67Shop/Dealer Price$427.83 - $553.59
2017 Lexus ES300hL4-2.5L HybridService typeCooling System FlushEstimate$383.67Shop/Dealer Price$427.65 - $553.26
2014 Lexus ES300hL4-2.5L HybridService typeCooling System FlushEstimate$383.67Shop/Dealer Price$429.71 - $556.88
Show example Lexus ES300h 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 Lexus mechanics

Real customer reviews from Lexus owners like you.

Excellent Rating

(26)

Rating Summary
23
2
0
0
1
23
2
0
0
1

Adrian

13 years of experience
39 reviews
Adrian
13 years of experience
Lexus ES300h L4-2.5L Hybrid - Oil Change - Milpitas, California
He is good.

Daniel

22 years of experience
346 reviews
Daniel
22 years of experience
Lexus ES300h L4-2.5L Hybrid - Oil Change - Humble, Texas
He was friendly and super fast

Fred

18 years of experience
389 reviews
Fred
18 years of experience
Lexus ES300h L4-2.5L Hybrid - Oil/Fluid Leak - Humble, Texas
Fred is always professional and efficient!

Tinashe

14 years of experience
781 reviews
Tinashe
14 years of experience
Lexus ES300h L4-2.5L Hybrid - Oil Change - Smyrna, Georgia
Tinashe was on time, performed an excellent service and great communication!

Excellent Rating

(26)

Rating Summary
23
2
0
0
1
23
2
0
0
1
Number of Lexus ES300h services completed
286+
services done by our mechanics
TOTAL NUMBER OF EXPERT Lexus MECHANICS
1100+
experts on our platform

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