Infiniti M45 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 Infiniti M45 Cooling System Flush is $292 with $82 for parts and $210 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2006 Infiniti M45V8-4.5LService typeCooling System FlushEstimate$397.18Shop/Dealer Price$447.80 - $578.40
2004 Infiniti M45V8-4.5LService typeCooling System FlushEstimate$383.67Shop/Dealer Price$429.65 - $556.77
2010 Infiniti M45V8-4.5LService typeCooling System FlushEstimate$383.67Shop/Dealer Price$429.72 - $556.89
2008 Infiniti M45V8-4.5LService typeCooling System FlushEstimate$383.67Shop/Dealer Price$429.71 - $556.88
2003 Infiniti M45V8-4.5LService typeCooling System FlushEstimate$383.67Shop/Dealer Price$433.58 - $563.65
2007 Infiniti M45V8-4.5LService typeCooling System FlushEstimate$383.67Shop/Dealer Price$430.08 - $557.53
2009 Infiniti M45V8-4.5LService typeCooling System FlushEstimate$383.67Shop/Dealer Price$429.75 - $556.95
Show example Infiniti M45 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 Infiniti mechanics

Real customer reviews from Infiniti owners like you.

Excellent Rating

(78)

Rating Summary
74
2
0
0
2
74
2
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2

Richard

12 years of experience
450 reviews
Richard
12 years of experience
Infiniti M45 V8-4.5L - Cooling System Flush - Silver Spring, Maryland
He was very knowledgeable and presented the information before beginning the work. He was a great mechanic and I hope he continues to do what he does

Christopher

9 years of experience
120 reviews
Christopher
9 years of experience
Infiniti M45 V8-4.5L - Car is not starting - Marietta, Georgia
Very articulate in his explanations helping the customer to easily understand his method of troubleshooting.

Joe

16 years of experience
453 reviews
Joe
16 years of experience
Infiniti M45 V8-4.5L - Oil/Fluid Leak - Nashville, Tennessee
Explain where he sat the leak was coming from and also show me locations on the engine where he believes the leaks were happening.

Greg

23 years of experience
624 reviews
Greg
23 years of experience
Infiniti M45 V8-4.5L - Car is not starting Inspection - Gilbert, Arizona
My son said that Greg was fantastic.

Excellent Rating

(78)

Rating Summary
74
2
0
0
2
74
2
0
0
2
Number of Infiniti M45 services completed
858+
services done by our mechanics
TOTAL NUMBER OF EXPERT Infiniti MECHANICS
1000+
experts on our platform

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