Toyota Sienna 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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$378.10 - $1,029.46

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Average rating from customers who
received a Radiator Replacement.
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Car Radiator Replacement Estimate for Toyota Sienna

Toyota Sienna Car Radiator Replacement costs $541 on average.

CarServiceEstimateShop/Dealer Price
2010 Toyota SiennaV6-3.5LService typeCar Radiator ReplacementEstimate$1173.08Shop/Dealer Price$1454.54 - $2232.70
2017 Toyota SiennaV6-3.5LService typeCar Radiator ReplacementEstimate$1803.95Shop/Dealer Price$2239.02 - $3453.50
1998 Toyota SiennaV6-3.0LService typeCar Radiator ReplacementEstimate$683.61Shop/Dealer Price$844.32 - $1286.39
2011 Toyota SiennaL4-2.7LService typeCar Radiator ReplacementEstimate$858.87Shop/Dealer Price$1055.39 - $1550.92
2004 Toyota SiennaV6-3.3LService typeCar Radiator ReplacementEstimate$921.30Shop/Dealer Price$1143.65 - $1735.84
2008 Toyota SiennaV6-3.5LService typeCar Radiator ReplacementEstimate$1173.08Shop/Dealer Price$1451.99 - $2228.22
2007 Toyota SiennaV6-3.5LService typeCar Radiator ReplacementEstimate$1173.08Shop/Dealer Price$1447.73 - $2220.78
2015 Toyota SiennaV6-3.5LService typeCar Radiator ReplacementEstimate$843.87Shop/Dealer Price$1037.01 - $1530.00
Show example Toyota Sienna Car Radiator Replacement prices

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 Toyota mechanics

Real customer reviews from Toyota owners like you.

Excellent Rating


YourMechanic Toyota Sienna Radiator Replacement Service

Average Rating

4.6/5

Number of Reviews

12

Rating Summary
11
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Galen

24 years of experience
18 reviews
Galen
24 years of experience
Very pleasant and thorough.
2000 TOYOTA SIENNA - RADIATOR - SACRAMENTO, CALIFORNIA

Lucas

18 years of experience
767 reviews
Lucas
18 years of experience
Excellent service, expertise and fast and efficient repairs, 5 stars.
2002 TOYOTA SIENNA - RADIATOR - BURBANK, CALIFORNIA

Lucas

7 years of experience
33 reviews
Lucas
7 years of experience
Timely, professional, honest, and friendly service. Thanks Lucas!
2005 TOYOTA SIENNA - RADIATOR - ELLICOTT CITY, MARYLAND

Gregory

28 years of experience
141 reviews
Gregory
28 years of experience
Good
2000 TOYOTA SIENNA - RADIATOR - ENGLEWOOD, COLORADO

Excellent Rating


YourMechanic Toyota Sienna Radiator Replacement Service

Average Rating

4.6/5

Number of Reviews

12

Rating Summary
11
1
0
0
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11
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Red-stars EXCELLENT RATING ON
Number of Toyota Sienna Radiator Replacement services completed
132+
services done by our mechanics
TOTAL NUMBER OF EXPERT Toyota MECHANICS
1000+
experts on our platform

How can we help?

Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST.

1-800-701-6230 · hi@yourmechanic.com