Thermostat Replacement Estimate for Mercedes-Benz S320

Mercedes-Benz S320 Thermostat Replacement costs $109 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$108 to $118
Labor: $70 -$80
Parts: $38
Average Dealer price
$170
Average Shop price
$131
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CarServiceYourMechanic PriceShop/Dealer Price
1998 Mercedes-Benz S320L6-3.2LService typeThermostat ReplacementYourMechanic Price$111.35Shop/Dealer Price$147.10 - $197.16
1997 Mercedes-Benz S320L6-3.2LService typeThermostat ReplacementYourMechanic Price$110.58Shop/Dealer Price$146.26 - $195.84
1996 Mercedes-Benz S320L6-3.2LService typeThermostat ReplacementYourMechanic Price$110.58Shop/Dealer Price$146.18 - $195.71
1999 Mercedes-Benz S320L6-3.2LService typeThermostat ReplacementYourMechanic Price$110.58Shop/Dealer Price$146.22 - $195.77
1994 Mercedes-Benz S320L6-3.2LService typeThermostat ReplacementYourMechanic Price$111.35Shop/Dealer Price$147.11 - $197.20
1995 Mercedes-Benz S320L6-3.2LService typeThermostat ReplacementYourMechanic Price$111.35Shop/Dealer Price$147.09 - $197.15
Show example Mercedes-Benz S320 Thermostat Replacement prices
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Parts required for a Mercedes-Benz S320 Thermostat Replacement

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James
26 years of experience
He was on time and very efficient. He gave me the advice I needed.
1975 MERCEDES-BENZ 230 - PRE-PURCHASE CAR INSPECTION
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31 years of experience
Once again outstanding!!!!!!!
2005 MERCEDES-BENZ ML350 - CRANKSHAFT POSITION SENSOR REPLACEMENT
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11 years of experience
Chad is very personable and knowledgable about what he does. Stands by his work and is totally the coolest Mechanic I've ever met. He gets to know his client and really works to the clients satisfaction.
2003 MERCEDES-BENZ C320 - SPARK PLUG REPLACEMENT
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Logan
44 years of experience
I had never used anything like this type of service. Logan was very respectful and I appreciate his help. He was so considerate and took time to explain what he felt was wrong with my vehicle.
1996 MERCEDES-BENZ S500 - INSPECTION / DIAGNOSTICS
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All about Thermostat Replacement

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 Replacement Estimates for Popular Mercedes-Benz Models