Thermostat Replacement Estimate for Cadillac STS

Cadillac STS Thermostat Replacement costs $191 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$117 to $361
Labor: $77 -$216
Parts: $40 -$145
Average Dealer price
$182 to 541
Average Shop price
$141 to 406
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CarServiceYourMechanic PriceShop/Dealer Price
2007 Cadillac STSV8-4.4L TurboService typeThermostat ReplacementYourMechanic Price$123.00Shop/Dealer Price$162.45 - $217.91
2008 Cadillac STSV8-4.4L TurboService typeThermostat ReplacementYourMechanic Price$122.15Shop/Dealer Price$161.52 - $216.44
2006 Cadillac STSV8-4.4L TurboService typeThermostat ReplacementYourMechanic Price$122.15Shop/Dealer Price$161.43 - $216.29
2010 Cadillac STSV6-3.6LService typeThermostat ReplacementYourMechanic Price$342.46Shop/Dealer Price$449.65 - $616.36
2007 Cadillac STSV6-3.6LService typeThermostat ReplacementYourMechanic Price$280.01Shop/Dealer Price$371.42 - $491.17
2007 Cadillac STSV8-4.6LService typeThermostat ReplacementYourMechanic Price$123.00Shop/Dealer Price$162.44 - $217.89
2009 Cadillac STSV8-4.4L TurboService typeThermostat ReplacementYourMechanic Price$123.21Shop/Dealer Price$162.88 - $218.62
2005 Cadillac STSV8-4.6LService typeThermostat ReplacementYourMechanic Price$122.15Shop/Dealer Price$161.51 - $216.43
Show example Cadillac STS Thermostat Replacement prices

Parts required for a Cadillac STS Thermostat Replacement

Thermostat Gasket
$2 to $10
Thermostat
$18 to $67

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Peter
38 years of experience
Very professional at what he doesi have recommend Peter to my friends when they need work on there cars overall rate a 10
1995 CADILLAC DEVILLE - AC RECEIVER DRYER REPLACEMENT
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Tien
18 years of experience
Tien arrived on time and quickly got to work diagnosing the problem of my no start. He checked the electrical system (battery, spark plugs, fuses, etc.) as well as the fuel components (fuel injection, etc.) and found that the fuel pump was not working for some reason. He recommended that I get the fuel pump replaced and this should start up the car. His diagnosis was right on the money as I had the fuel pump replaced by him in a later appt. a few weeks later. Would highly recommend Tien for any job!
1983 CADILLAC FLEETWOOD - CAR IS NOT STARTING INSPECTION
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192 reviews
Chet
36 years of experience
2005 CADILLAC STS - REPLACE BLEND DOOR ACTUATOR
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15 reviews
Toby
5 years of experience
Toby was great! Very knowledgeable and goes above and beyond. He's also very honest. If there were 10 stars I would give him all 10s
2003 CADILLAC CTS - OIL/FLUID LEAK INSPECTION
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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 Cadillac Models