How do I remove the front bumper cover and hood latch?

To remove the thermostat, start by disconnecting the cable from the negative battery terminal and draining the cooling system. The thermostat housing assembly is located on the opposite end of the engine from the drivebelt, under the throttle body. Remove the oil filler cap and engine cover, then disconnect the intake air duct.

Genuine Buick Enclave Thermostat

Engine Coolant Thermostat

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2 Thermostats found

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Buick Enclave Housing Assembly, Eng Cool Therm
Part Number: 12689041
- Other Name: Thermostat Housing, Thermostat Unit
- Replaces: 12599235, 12638893
$62.03 MSRP: $112.78
You Save: $50.75 (45%)

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Fits the following Vehicles:
2008-2017 Buick Enclave | SPORT UTILITY VEHICLE 2WD, SPORT UTILITY VEHICLE 4WD, SPORT UTILITY VEHICLE AWD | 6 Cyl 3.6L
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Buick Enclave Housing Assembly, Engine Coolant Thermostat
Part Number: 12681133
- Other Name: Housing Assembly, Eng Cool Therm; Thermostat Housing
- Replaces: 12664190
$66.06 MSRP: $138.78
You Save: $72.72 (53%)

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More Info
Fits the following Vehicles:
2018-2021 Buick Enclave | BASE EXTENDED 4 DOOR SUV, PREMIUM 1 EXTENDED 4 DOOR SUV, PREMIUM 2 EXTENDED 4 DOOR SUV | 6 Cyl 3.6L
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Buick Enclave Thermostat Parts Questions & Answers

Housing Assembly, Eng Cool Therm
12689041
Q: How do I remove the front bumper cover and hood latch?
A: To remove the thermostat, start by disconnecting the cable from the negative battery terminal and draining the cooling system. The thermostat housing assembly is located on the opposite end of the engine from the drivebelt, under the throttle body. Remove the oil filler cap and engine cover, then disconnect the intake air duct.