Saturn L300 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 Saturn L300 Car Radiator Replacement is $651 with $343 for parts and $308 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2003 Saturn L300V6-3.0LService typeCar Radiator ReplacementEstimate$1151.68Shop/Dealer Price$1334.15 - $1857.26
2001 Saturn L300V6-3.0LService typeCar Radiator ReplacementEstimate$1124.65Shop/Dealer Price$1301.82 - $1820.96
2002 Saturn L300V6-3.0LService typeCar Radiator ReplacementEstimate$1124.65Shop/Dealer Price$1301.90 - $1821.09
2005 Saturn L300V6-3.0LService typeCar Radiator ReplacementEstimate$1124.65Shop/Dealer Price$1301.89 - $1821.08
2004 Saturn L300V6-3.0LService typeCar Radiator ReplacementEstimate$1124.65Shop/Dealer Price$1306.31 - $1828.82
2004 Saturn L300L4-2.2LService typeCar Radiator ReplacementEstimate$1103.58Shop/Dealer Price$1303.57 - $1893.67
Show example Saturn L300 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 Saturn mechanics

Real customer reviews from Saturn owners like you.

Excellent Rating

(43)

Rating Summary
42
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0
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1
42
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Art

26 years of experience
88 reviews
Art
26 years of experience
Saturn L300 V6-3.0L - Serpentine/Drive Belt - Orlando, Florida

Jerome

35 years of experience
206 reviews
Jerome
35 years of experience
Saturn L300 V6-3.0L - Check Engine Light is on - Laurel, Maryland
timely and extremely thorough. knowledgeable and willing to answer questions and discuss options.

Chet

42 years of experience
509 reviews
Chet
42 years of experience
Saturn L300 L4-2.2L - Heating AC - San Diego, California
He's a TOTAL PRO. First time working with him and this company, and he's the reason I'll come back for more. Straight-up, straight-forward, easy, flexible, and thorough. Fixed the problem right up, and even though we had to leave, he locked it all up, set everything right. Will recommend him to anyone. First-Rate and Five + Stars.

Josh

17 years of experience
78 reviews
Josh
17 years of experience
Saturn L300 V6-3.0L - Exhaust fume odor in car Inspection - Naples, Florida
Josh told me exactly what was wrong with my car and the repair was done quickly and even got something better to fix my problem. I am satisfied with his work.

Excellent Rating

(43)

Rating Summary
42
0
0
0
1
42
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Number of Saturn L300 services completed
473+
services done by our mechanics
TOTAL NUMBER OF EXPERT Saturn MECHANICS
700+
experts on our platform

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