Lexus ES300h Car Radiator Replacement at your home or office.

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Average rating from customers who
received a Radiator Replacement.
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$564.21 - $611.81

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Average rating from customers who
received a Radiator Replacement.
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Car Radiator Replacement Estimate for Lexus ES300h

Lexus ES300h Car Radiator Replacement costs $588 on average.

CarServiceEstimateShop/Dealer Price
2013 Lexus ES300hL4-2.5L HybridService typeCar Radiator ReplacementEstimate$906.15Shop/Dealer Price$1131.11 - $1666.12
2017 Lexus ES300hL4-2.5L HybridService typeCar Radiator ReplacementEstimate$938.65Shop/Dealer Price$1144.92 - $1684.19
2014 Lexus ES300hL4-2.5L HybridService typeCar Radiator ReplacementEstimate$915.71Shop/Dealer Price$1143.06 - $1685.24
2015 Lexus ES300hL4-2.5L HybridService typeCar Radiator ReplacementEstimate$948.03Shop/Dealer Price$1175.93 - $1728.27
2016 Lexus ES300hL4-2.5L HybridService typeCar Radiator ReplacementEstimate$903.45Shop/Dealer Price$1136.56 - $1676.16
Show example Lexus ES300h Car Radiator Replacement prices

Car Radiator Replacement Service

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 Lexus mechanics

Real customer reviews from Lexus owners like you.

Excellent Rating


YourMechanic Lexus ES300h Service

Average Rating

4.9/5

Number of Reviews

14

Rating Summary
12
2
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12
2
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Peter

24 years of experience
246 reviews
Peter
24 years of experience
Lexus ES300h - Door Lock Actuator Replacement (Driver Side Front) - Santa Clarita, California
Peter was great. I highly recommend him.

Grzegorz

40 years of experience
473 reviews
Grzegorz
40 years of experience
Lexus ES300h - Oil Change - San Francisco, California
Excellent

Daniel

20 years of experience
304 reviews
Daniel
20 years of experience
Lexus ES300h - Oil Change - Humble, Texas
He was friendly and super fast

James

11 years of experience
233 reviews
James
11 years of experience
Lexus ES300h - Sidecar Inspection - San Bruno, California

Excellent Rating


YourMechanic Lexus ES300h Service

Average Rating

4.9/5

Number of Reviews

14

Rating Summary
12
2
0
0
0
12
2
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Red-stars EXCELLENT RATING ON
Number of Lexus ES300h services completed
154+
services done by our mechanics
TOTAL NUMBER OF EXPERT Lexus MECHANICS
900+
experts on our platform

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