Lexus RC300 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 RC300 Cooling System Flush is $206 with $63 for parts and $142 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2019 Lexus RC300V6-3.5LService typeCooling System FlushEstimate$298.87Shop/Dealer Price$345.46 - $451.50
2018 Lexus RC300L4-2.0L TurboService typeCooling System FlushEstimate$268.87Shop/Dealer Price$315.49 - $421.55
2016 Lexus RC300V6-3.5LService typeCooling System FlushEstimate$268.87Shop/Dealer Price$326.76 - $441.26
2017 Lexus RC300V6-3.5LService typeCooling System FlushEstimate$268.87Shop/Dealer Price$315.45 - $421.48
2018 Lexus RC300V6-3.5LService typeCooling System FlushEstimate$268.87Shop/Dealer Price$315.51 - $421.58
2019 Lexus RC300L4-2.0L TurboService typeCooling System FlushEstimate$268.87Shop/Dealer Price$315.49 - $421.54
Show example Lexus RC300 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

(14)

Rating Summary
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Kevin

24 years of experience
532 reviews
Kevin
24 years of experience
Lexus RC300 V6-3.5L - Oil Change - Alpharetta, Georgia
He arrived early, performed my oil change quickly, and was very professional throughout.

Alfred

31 years of experience
86 reviews
Alfred
31 years of experience
Lexus RX300 V6-3.0L - Cooling System Flush - Encinitas, California
Al provide great communication before and during the appointment.

David

26 years of experience
72 reviews
David
26 years of experience
Lexus IS350 V6-3.5L - Cooling System Flush - Buda, Texas
Friendly and on-time.

Michael

16 years of experience
606 reviews
Michael
16 years of experience
Lexus ES330 V6-3.3L - Cooling System Flush - Atlanta, Georgia
Michael was excellent and explained everything in detail. Michael is the example of what a real mechanic should be.

Excellent Rating

(14)

Rating Summary
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Number of Lexus Cooling System Flush services completed
154+
services done by our mechanics
TOTAL NUMBER OF EXPERT Lexus MECHANICS
1100+
experts on our platform

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