Lexus GS430 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 GS430 Cooling System Flush is $292 with $82 for parts and $210 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2001 Lexus GS430V8-4.3LService typeCooling System FlushEstimate$397.18Shop/Dealer Price$447.80 - $578.40
2004 Lexus GS430V8-4.3LService typeCooling System FlushEstimate$383.67Shop/Dealer Price$429.65 - $556.77
2002 Lexus GS430V8-4.3LService typeCooling System FlushEstimate$383.67Shop/Dealer Price$429.72 - $556.89
2006 Lexus GS430V8-4.3LService typeCooling System FlushEstimate$383.67Shop/Dealer Price$429.71 - $556.88
2005 Lexus GS430V8-4.3LService typeCooling System FlushEstimate$383.67Shop/Dealer Price$433.58 - $563.65
2007 Lexus GS430V8-4.3LService typeCooling System FlushEstimate$383.67Shop/Dealer Price$430.08 - $557.53
2003 Lexus GS430V8-4.3LService typeCooling System FlushEstimate$383.67Shop/Dealer Price$429.75 - $556.95
Show example Lexus GS430 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.

Fast and easy service at your home or office

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Meet some of our expert Lexus mechanics

Real customer reviews from Lexus owners like you.

Excellent Rating

(39)

Rating Summary
37
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Jason

21 years of experience
69 reviews
Jason
21 years of experience
Lexus GS430 V8-4.3L - Alternator - Visalia, California
Thanks you for your timely work and precision

Jose

21 years of experience
36 reviews
Jose
21 years of experience
Lexus GS430 V8-4.3L - Brakes, Steering and Suspension Inspection - Deerfield Beach, Florida
The mechanic people wish for

Juan

13 years of experience
55 reviews
Juan
13 years of experience
Lexus GS430 V8-4.3L - Thermostat - Vallejo, California
Juan was great!!! On time, great work, great advice and treated my car with care. I would definitely recommend his work.

Amir

4 years of experience
56 reviews
Amir
4 years of experience
Lexus GS430 V8-4.3L - Door Mirror Replacement (Passenger Side) - Plano, Texas
He was awesome. First time using this service and working with him. Straightforward and professional. I would use him again and he is very knowledgeable on cars.

Excellent Rating

(39)

Rating Summary
37
2
0
0
0
37
2
0
0
0
Number of Lexus GS430 services completed
429+
services done by our mechanics
TOTAL NUMBER OF EXPERT Lexus MECHANICS
1100+
experts on our platform

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