Car Radiator Replacement at your home or office.

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Car Radiator Replacement Estimate for Mercedes-Benz C300

Mercedes-Benz C300 Car Radiator Replacement costs $610 on average. Following is a breakdown of the labor and parts estimates.

YourMechanic Price
$540 to $757
Labor: $210 -$312
Parts: $330 -$445
Average Dealer price
$939 to 1252
Average Shop price
$662 to 881
Get an instant quote for your car
Our mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
Get a quote
CarServiceYourMechanic PriceShop/Dealer Price
2014 Mercedes-Benz C300V6-3.5LService typeCar Radiator ReplacementYourMechanic Price$724.74Shop/Dealer Price$933.61 - $1360.11
2010 Mercedes-Benz C300V6-3.0LService typeCar Radiator ReplacementYourMechanic Price$636.17Shop/Dealer Price$826.53 - $1173.58
2012 Mercedes-Benz C300V6-3.0LService typeCar Radiator ReplacementYourMechanic Price$688.63Shop/Dealer Price$885.43 - $1298.33
2016 Mercedes-Benz C300L4-2.0L TurboService typeCar Radiator ReplacementYourMechanic Price$572.38Shop/Dealer Price$739.45 - $1068.58
2009 Mercedes-Benz C300V6-3.0LService typeCar Radiator ReplacementYourMechanic Price$643.02Shop/Dealer Price$834.69 - $1186.59
2017 Mercedes-Benz C300L4-2.0L TurboService typeCar Radiator ReplacementYourMechanic Price$579.22Shop/Dealer Price$715.07 - $1024.64
2008 Mercedes-Benz C300V6-3.0LService typeCar Radiator ReplacementYourMechanic Price$644.73Shop/Dealer Price$837.35 - $1190.91
2015 Mercedes-Benz C300L4-2.0L TurboService typeCar Radiator ReplacementYourMechanic Price$574.49Shop/Dealer Price$742.18 - $1072.98
Show example Mercedes-Benz C300 Car Radiator Replacement prices

Car Radiator Replacement Service & Cost

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.

Fast and easy Car Radiator Replacement service at your home or office.

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Meet some of our expert Mercedes-Benz mechanics

Real customer reviews from Mercedes-Benz owners like you.

283 reviews
Patrick
27 years of experience
Patrick was right on time, and started working immediately. Had all the proper Mercedes approved oil, filter, gaskets etc and completed the task with no issues. Even went out of his way hooking up air compressor to put the proper air pressure in all my tires. Would highly recommend!!
2008 MERCEDES-BENZ C300 - OIL CHANGE
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277 reviews
Trung
7 years of experience
Trung is great! He is super knowledgable and was able to fix my car quickly. He cares about the cars he works on, and doesn't mind teaching at the same time. I highly recommend him!
2010 MERCEDES-BENZ C300 - RADIATOR HOSE REPLACEMENT (UPPER)
Want Trung's expert advice? Ask your question now. Its free!
160 reviews
Carlos
11 years of experience
Timely and very helpful on educating me about my car and its needs, beyond the scope of work hired for.
2008 MERCEDES-BENZ C300 - BRAKE PADS REPLACEMENT (FRONT, REAR)
Want Carlos's expert advice? Ask your question now. Its free!
97 reviews
Shaun
11 years of experience
Shaun did an excellent job! I needed an 80k miles maintenance service and since the service was expensive, I wanted to just get an oil change and get his opinion on what services were needed within the long list of Mercedes recommended services. I handed him the keys and went back to my office. He finished the service within the allotted time and let me know what services I needed with a detailed report of my fluid levels, etc. All of this and the time needed from me - no more than a couple minutes of handing the key and taking it back after the service. Convenience at its best!
2009 MERCEDES-BENZ C300 - OIL CHANGE
Want Shaun's expert advice? Ask your question now. Its free!
Get an instant quote for your car
Our mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
Get a quote
CarServiceYourMechanic PriceShop/Dealer Price
2014 Mercedes-Benz C300V6-3.5LService typeCar Radiator ReplacementYourMechanic Price$724.74Shop/Dealer Price$933.61 - $1360.11
2010 Mercedes-Benz C300V6-3.0LService typeCar Radiator ReplacementYourMechanic Price$636.17Shop/Dealer Price$826.53 - $1173.58
2012 Mercedes-Benz C300V6-3.0LService typeCar Radiator ReplacementYourMechanic Price$688.63Shop/Dealer Price$885.43 - $1298.33
2016 Mercedes-Benz C300L4-2.0L TurboService typeCar Radiator ReplacementYourMechanic Price$572.38Shop/Dealer Price$739.45 - $1068.58
2009 Mercedes-Benz C300V6-3.0LService typeCar Radiator ReplacementYourMechanic Price$643.02Shop/Dealer Price$834.69 - $1186.59
2017 Mercedes-Benz C300L4-2.0L TurboService typeCar Radiator ReplacementYourMechanic Price$579.22Shop/Dealer Price$715.07 - $1024.64
2008 Mercedes-Benz C300V6-3.0LService typeCar Radiator ReplacementYourMechanic Price$644.73Shop/Dealer Price$837.35 - $1190.91
2015 Mercedes-Benz C300L4-2.0L TurboService typeCar Radiator ReplacementYourMechanic Price$574.49Shop/Dealer Price$742.18 - $1072.98
Show example Mercedes-Benz C300 Car Radiator Replacement prices

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