Lexus IS350 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 IS350 Cooling System Flush is $222 with $12 for parts and $210 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2017 Lexus IS350V6-3.5LService typeCooling System FlushEstimate$397.18Shop/Dealer Price$443.75 - $571.31
2010 Lexus IS350V6-3.5LService typeCooling System FlushEstimate$383.67Shop/Dealer Price$429.65 - $556.77
2019 Lexus IS350V6-3.5LService typeCooling System FlushEstimate$383.67Shop/Dealer Price$427.62 - $553.23
2009 Lexus IS350V6-3.5LService typeCooling System FlushEstimate$383.67Shop/Dealer Price$429.71 - $556.88
2013 Lexus IS350V6-3.5LService typeCooling System FlushEstimate$383.67Shop/Dealer Price$433.58 - $563.65
2008 Lexus IS350V6-3.5LService typeCooling System FlushEstimate$383.67Shop/Dealer Price$430.08 - $557.53
2011 Lexus IS350V6-3.5LService typeCooling System FlushEstimate$383.67Shop/Dealer Price$429.75 - $556.95
2016 Lexus IS350V6-3.5LService typeCooling System FlushEstimate$383.67Shop/Dealer Price$429.71 - $556.88
Show example Lexus IS350 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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Backed by 12-month, 12.000-mile guarantee


Meet some of our expert Lexus mechanics

Real customer reviews from Lexus owners like you.

Excellent Rating

(101)

Rating Summary
94
2
1
0
4
94
2
1
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4

David

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

Edgar

9 years of experience
202 reviews
Edgar
9 years of experience
Lexus IS350 V6-3.5L - Control Arm Assembly Replacement (Rear Lower Left, Rear Lower Right) - Austin, Texas
Booked him based on the feedback but he was not as prepared for the work. Put the jack stands in the frame where he shouldn't and bent it. Didnt have torque wrench which was required for the job. He seemed to want to rush the work and poking the screwdriver to get things aligned. I would never expect a mechanic to do that and scratch up the components. I provided him step by step guide with pictures and yet the springs are not oriented in the right direction. Now my car sits a little off one side. I need to do the work again. Positive side, he was professional. He was late for the work but at least he texted me and notified about the delay.

Scott

39 years of experience
607 reviews
Scott
39 years of experience
Lexus IS350 V6-3.5L - Battery - Denver, Colorado
Early and efficient

Chris

23 years of experience
2372 reviews
Chris
23 years of experience
Lexus IS350 V6-3.5L - Radiator - Anaheim, California
Great job thank you

Excellent Rating

(101)

Rating Summary
94
2
1
0
4
94
2
1
0
4
Number of Lexus IS350 services completed
1111+
services done by our mechanics
TOTAL NUMBER OF EXPERT Lexus MECHANICS
1100+
experts on our platform

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