Infiniti M45 Car Radiator Replacement at your home or office.

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Car Radiator Replacement Service

How much does a Car Radiator Replacement cost?

On average, the cost for a Infiniti M45 Car Radiator Replacement is $593 with $397 for parts and $196 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2008 Infiniti M45V8-4.5LService typeCar Radiator ReplacementEstimate$1023.42Shop/Dealer Price$1233.85 - $1845.28
2009 Infiniti M45V8-4.5LService typeCar Radiator ReplacementEstimate$998.05Shop/Dealer Price$1200.95 - $1799.57
2010 Infiniti M45V8-4.5LService typeCar Radiator ReplacementEstimate$998.05Shop/Dealer Price$1201.02 - $1799.68
2004 Infiniti M45V8-4.5LService typeCar Radiator ReplacementEstimate$2004.94Shop/Dealer Price$2439.68 - $3729.28
2003 Infiniti M45V8-4.5LService typeCar Radiator ReplacementEstimate$2004.94Shop/Dealer Price$2444.84 - $3738.30
2006 Infiniti M45V8-4.5LService typeCar Radiator ReplacementEstimate$1010.81Shop/Dealer Price$1217.31 - $1825.79
2007 Infiniti M45V8-4.5LService typeCar Radiator ReplacementEstimate$1010.81Shop/Dealer Price$1217.00 - $1825.26
Show example Infiniti M45 Car Radiator Replacement prices

What is the Radiator all about?

The radiator performs a critical function; it keeps the engine from overheating. While running, the engine produces heat. Coolant flowing through the system absorbs and removes extra heat from the engine. The coolant then passes through the radiator where it cools off and is later circulated back to the engine to absorb heat again.

A radiator has two tanks that are connected to each other through aluminum or brass tubes. When the coolant passes through these tubes, the radiator cooling fan blows air across the radiator to lower the temperature of the coolant. The tank is usually made of plastic, and it is common for it to crack and start leaking coolant. If the tank or the tubes crack, coolant will leak , the vehicle will overheat and could cause severe engine damage. Radiators also tend to clog over time. When this occurs, not enough coolant flows through the radiator leading to heat build-up, causing the engine to overheat.

Radiator

Keep in mind:

  • When replacing the radiator, it is best to also replace the radiator cap and thermostat.
  • After your radiator is replaced, it is best to have it checked for leaks, to assure that everything is in working order.
  • When the radiator is replaced, the entire cooling system should be checked, especially the radiator hoses.

How it's done:

  • Inspect radiator for leaks.
  • Pressure test cooling system.
  • Remove and replace the radiator.
  • Fill radiator with proper mixture of 50/50 coolant.
  • Recheck for leaks.

Our recommendation:

Follow the service maintenance schedule provided by the manufacturer to get the coolant replaced at regular intervals. It is a good practice to change the coolant every 25,000-40,000 miles. Replacing the coolant will ensure it is free of contaminants such as rust or scale that can block it from flowing through the radiator and engine. Given high engine temperatures, it is inevitable that the tanks in the radiator will eventually crack. The thermostat should be replaced when replacing the radiator as well as any necessary radiator hoses.The system should also be flushed out of all old coolant to remove any contamination.

What common symptoms indicate you may need to replace the Radiator?

  • Car is overheating.
  • Coolant (red, yellow, green fluid) is leaking.

How important is this service?

If a defective radiator is not replaced, the overheating of the engine can potentially lead to serious internal engine damage.

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Meet some of our expert Infiniti mechanics

Real customer reviews from Infiniti owners like you.

Excellent Rating

(60)

Rating Summary
56
2
0
0
2
56
2
0
0
2

Thomas

7 years of experience
16 reviews
Thomas
7 years of experience
M45 2007 - Alternator - Stafford, VA
Great service. On time, and great follow-up.

Christopher

5 years of experience
86 reviews
Christopher
5 years of experience
M45 2006 - Brake Rotor/Disc - Houston, TX
Arrived early great service!

Luke

5 years of experience
16 reviews
Luke
5 years of experience
M45 2006 - Brake Caliper - Rock Hill, SC
Luke was amazing! Couldn’t have asked for a better mechanic! He was extremely knowledgeable & efficient in his work! Thank you Luke for getting us back on the road!

Nathaniel

7 years of experience
260 reviews
Nathaniel
7 years of experience
M45 2006 - Power Steering Pump - Norfolk, VA
Nate was awesome, excellent service, great communication, and he know his stuff.

Excellent Rating

(60)

Rating Summary
56
2
0
0
2
56
2
0
0
2
Number of Infiniti M45 services completed
660+
services done by our mechanics
TOTAL NUMBER OF EXPERT Infiniti MECHANICS
1000+
experts on our platform

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