Lexus SC430 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 SC430 Cooling System Flush is $292 with $82 for parts and $210 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2006 Lexus SC430V8-4.3LService typeCooling System FlushEstimate$397.18Shop/Dealer Price$447.80 - $578.40
2003 Lexus SC430V8-4.3LService typeCooling System FlushEstimate$383.67Shop/Dealer Price$429.65 - $556.77
2007 Lexus SC430V8-4.3LService typeCooling System FlushEstimate$383.67Shop/Dealer Price$429.72 - $556.89
2005 Lexus SC430V8-4.3LService typeCooling System FlushEstimate$383.67Shop/Dealer Price$429.71 - $556.88
2004 Lexus SC430V8-4.3LService typeCooling System FlushEstimate$383.67Shop/Dealer Price$433.58 - $563.65
2002 Lexus SC430V8-4.3LService typeCooling System FlushEstimate$383.67Shop/Dealer Price$430.08 - $557.53
2008 Lexus SC430V8-4.3LService typeCooling System FlushEstimate$383.67Shop/Dealer Price$429.75 - $556.95
2010 Lexus SC430V8-4.3LService typeCooling System FlushEstimate$383.67Shop/Dealer Price$429.71 - $556.88
Show example Lexus SC430 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

(103)

Rating Summary
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John

20 years of experience
86 reviews
John
20 years of experience
Lexus SC430 V8-4.3L - Electric Problems Inspection - Germantown, Tennessee
Highly professional. On time and well organized. I will for sure ask for him next time.

Jerome

25 years of experience
415 reviews
Jerome
25 years of experience
Lexus SC430 V8-4.3L - Variable Valve Timing (VVT) Solenoid - Baltimore, Maryland
Great

Scott

37 years of experience
995 reviews
Scott
37 years of experience
Lexus SC430 V8-4.3L - Tie Rod End Replacement (Front Left Inner, Front Right Inner) - Gilbert, Arizona
Scott is the go to guy! He is super knowledgeable and does it right the first time. I trust no other mechanic.

Robert

32 years of experience
646 reviews
Robert
32 years of experience
Lexus SC430 V8-4.3L - Serpentine/Drive Belt - Mountain View, California
Expert, dependable!

Excellent Rating

(103)

Rating Summary
102
1
0
0
0
102
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Number of Lexus SC430 services completed
1133+
services done by our mechanics
TOTAL NUMBER OF EXPERT Lexus MECHANICS
1100+
experts on our platform

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