Mercedes-Benz C43 AMG Car Thermostat Replacement at your home or office.

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Car Thermostat Replacement Estimate for Mercedes-Benz C43 AMG

Mercedes-Benz C43 AMG Car Thermostat Replacement costs $184 on average. Following is a breakdown of the labor and parts estimates.

YourMechanic Price
$108 to $311
Labor: $70 -$112
Parts: $38 -$199
Average Dealer price
$169 to 527
Average Shop price
$131 to 365
Get an instant quote for your car
Our mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
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CarServiceYourMechanic PriceShop/Dealer Price
2018 Mercedes-Benz C43 AMGV6-3.0L TurboService typeCar Thermostat ReplacementYourMechanic Price$495.14Shop/Dealer Price$614.75 - $927.85
2000 Mercedes-Benz C43 AMGV8-4.3LService typeCar Thermostat ReplacementYourMechanic Price$146.34Shop/Dealer Price$201.90 - $286.51
1998 Mercedes-Benz C43 AMGV8-4.3LService typeCar Thermostat ReplacementYourMechanic Price$146.34Shop/Dealer Price$201.79 - $286.31
2017 Mercedes-Benz C43 AMGV6-3.0L TurboService typeCar Thermostat ReplacementYourMechanic Price$495.14Shop/Dealer Price$614.82 - $927.96
1999 Mercedes-Benz C43 AMGV8-4.3LService typeCar Thermostat ReplacementYourMechanic Price$146.34Shop/Dealer Price$201.75 - $286.25
Show example Mercedes-Benz C43 AMG Car Thermostat Replacement prices

Car Thermostat Replacement Service & Cost

What is the Thermostat all about?

A thermostat is part of the cooling system that regulates the temperature of the coolant in the engine. The thermostat is a metal valve that has a temperature sensor built in. It can either be open or closed. When the thermostat is closed, it keeps the coolant in the engine. When the engine gets to a predetermined temperature, the thermostat opens allowing coolant to circulate. The circulation of coolant prevents the engine from overheating. If the thermostat fails to open, the car will overheat. If the thermostat fails to close, the engine may never reach the optimal temperature (~220F). The thermostat opens and closes many times when the car engine is running. It is the most common component in the cooling system to fail, causing the car to overheat.

Thermostat

Keep in mind:

  • The entire cooling system should be inspected when the thermostat is replaced.
  • When the thermostat is replaced, the gaskets and housings should be cleaned thoroughly.

How it's done:

  • Scan the computer in the car for codes.
  • Verify that the car is overheating.
  • Remove and replace thermostat if it is faulty.
  • Clean old gasket surfaces.
  • Remove corrosion from housings/hose connections.
  • Fill cooling system.
  • Check for leaks and proper operating temperatures.

Our recommendation:

Have the thermostat replaced anytime you have major work done on the coolant system.

What common symptoms indicate you may need to replace the Thermostat?

  • Engine overheats.
  • Car heater does not work.
  • Check Engine light is on.

How important is this service?

A vehicle’s engine gets extremely hot, and in order to avoid overheating, it needs to be properly cooled. The engine is cooled by a viscous liquid called coolant. The coolant is circulated around the engine, where it absorbs heat, which allows the engine to remain at a safe temperature. A fan then lowers the temperature of the coolant, which allows it to run back through the engine once more. The thermostat is responsible for determining when the coolant needs to enter the engine. The thermostat determines the temperature of the engine, and then acts as a valve that allows coolant in, or keeps coolant out. When the engine is too cold, the thermostat keeps coolant out; when the engine is too hot, it lets coolant in.

When the thermostat stops working, it will either get stuck open or closed. If the thermostat is stuck open, the coolant will constantly flow through the engine, absorbing too much heat, and the engine will never reach optimal running temperature. If the thermostat is stuck closed, the coolant will never circulate through the engine, and your engine will quickly overheat, which can cause severe damage.

Fast and easy Car Thermostat 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.

Rigoberto

7 years of experience
303 reviews
Rigoberto
7 years of experience
Rigo is hands down the most knowledgeable mechanic in the area... Extremely competent and he always arrives on time. Highly recommend
2005 MERCEDES-BENZ C230 - OIL CHANGE - CHICAGO, IL

Sami

17 years of experience
42 reviews
Sami
17 years of experience
Came an hour early and finished up in 1 hour. Was friendly and helpful. Car runs great and he even addressed some squeaking that was coming from one of the belts.
2010 MERCEDES-BENZ C300 - BATTERY - DISTRICT HEIGHTS, MD

Glenn

15 years of experience
36 reviews
Glenn
15 years of experience
Experience was perfect. Glenn arrived ahead of schedule, and finished early. Was polite, thorough, and focused. Results have been money well-spent so far. Process of setting up appointment, etc, online is a breeze, too.
2010 MERCEDES-BENZ R350 - THERMOSTAT - SUITLAND, MD

Brandon

6 years of experience
35 reviews
Brandon
6 years of experience
On time. Very professional and knowledgeable. Great advice given for follow up repairs and regular maintenance. Will definitely use him for future repairs and recommend to friends and family.
2001 MERCEDES-BENZ S500 - OXYGEN SENSOR REPLACEMENT (FRONT/UPPER/UPSTREAM) - EVERETT, WA
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
2018 Mercedes-Benz C43 AMGV6-3.0L TurboService typeCar Thermostat ReplacementYourMechanic Price$495.14Shop/Dealer Price$614.75 - $927.85
2000 Mercedes-Benz C43 AMGV8-4.3LService typeCar Thermostat ReplacementYourMechanic Price$146.34Shop/Dealer Price$201.90 - $286.51
1998 Mercedes-Benz C43 AMGV8-4.3LService typeCar Thermostat ReplacementYourMechanic Price$146.34Shop/Dealer Price$201.79 - $286.31
2017 Mercedes-Benz C43 AMGV6-3.0L TurboService typeCar Thermostat ReplacementYourMechanic Price$495.14Shop/Dealer Price$614.82 - $927.96
1999 Mercedes-Benz C43 AMGV8-4.3LService typeCar Thermostat ReplacementYourMechanic Price$146.34Shop/Dealer Price$201.75 - $286.25
Show example Mercedes-Benz C43 AMG Car Thermostat Replacement prices

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