Mercedes-Benz C300 Radiator Hose Repair at your home or office.

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Radiator Hose Repair Service

How much does a Radiator Hose Repair cost?

On average, the cost for a Mercedes-Benz C300 Radiator Hose Repair is $217 with $84 for parts and $133 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2014 Mercedes-Benz C300V6-3.5LService typeRadiator Hose RepairEstimate$352.14Shop/Dealer Price$422.19 - $569.31
2011 Mercedes-Benz C300V6-3.0LService typeRadiator Hose RepairEstimate$301.15Shop/Dealer Price$367.73 - $512.26
2012 Mercedes-Benz C300V6-3.0LService typeRadiator Hose RepairEstimate$310.65Shop/Dealer Price$378.98 - $524.82
2009 Mercedes-Benz C300V6-3.0LService typeRadiator Hose RepairEstimate$301.15Shop/Dealer Price$367.67 - $512.16
2010 Mercedes-Benz C300V6-3.0LService typeRadiator Hose RepairEstimate$301.15Shop/Dealer Price$367.77 - $512.33
2013 Mercedes-Benz C300V6-3.5LService typeRadiator Hose RepairEstimate$320.14Shop/Dealer Price$390.23 - $537.39
2008 Mercedes-Benz C300V6-3.0LService typeRadiator Hose RepairEstimate$308.15Shop/Dealer Price$374.40 - $518.67
Show example Mercedes-Benz C300 Radiator Hose Repair prices

What is the Radiator Hose all about?

Radiator/cooling system hoses are an important part of your car's cooling system, which is designed to keep the engine from overheating. When your car’s engine is running it creates heat. The radiator/cooling system hoses carry coolant through the radiator and back through the engine to keep it operating at an optimal temperature. There are mulitple hoses in a given system. An upper hose connects the top of the radiator to the top of the engine. A lower hose connects the bottom of the radiator to the water pump of the engine, which keeps coolant flowing through the system.

Hoses

Keep in mind:

If a radiator/cooling system hose bursts or leaks, the engine will not get the proper amount of coolant and will overheat, possibly causing severe damage. The hoses are made of rubber, so It is common for them to crack and weaken over time and because of the high temperature in the engine compartment.

How it's done:

  • Pressure check cooling system for leaks.
  • Remove and replace the hose that is leaking or blown.
  • Fill radiator with the proper mixture of 50/50 coolant.
  • Bleed the cooling system.
  • Re-check for any leaks.

Our recommendation:

It is a good idea to replace the hoses every 5 years or 40,000 miles. If you see coolant (red, yellow or green fluid) on your driveway get the car inspected for leaks. If you suspect a leak, do not delay repair. Driving with leaking hoses can cause severe damage to the engine.

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

  • AC or heater is not working well.
  • Coolant is leaking.
  • Steam coming out of the engine compartment.
  • Bulges or cracks in radiator hose(s)

How important is this service?

It is important to replace worn or leaking hoses as preventative maintenance to prevent future failure of these hoses where they may burst, causing engine overheating.

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Real customer reviews from Mercedes-Benz owners like you.

Excellent Rating

(422)

Rating Summary
395
15
5
1
6
395
15
5
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6

Mike

25 years of experience
79 reviews
Mike
25 years of experience
C300 2017 - Check Engine Light is on - Livonia, MI
Mike diagnosed the problem quickly and was completely honest. I fully recommend him and Your Mechanic.

Christopher

20 years of experience
2 reviews
Christopher
20 years of experience
C300 2014 - Fuel Filter - Stamford, CT
Very professional and courteous

PETE

20 years of experience
26 reviews
PETE
20 years of experience
C300 2013 - Oil Change - New Castle, DE
Great job! Once again.

William

17 years of experience
48 reviews
William
17 years of experience
C300 2008 - Car is not starting - Tempe, AZ
Great experience. William was awesome, and fxed the car on the spot (needed a jump start).

Excellent Rating

(422)

Rating Summary
395
15
5
1
6
395
15
5
1
6
Number of Mercedes-Benz C300 services completed
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services done by our mechanics
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