How to Replace and Install an Ambient Temperature Sensor in an HVAC System on 2006 Buick LaCrosse?

In order to change the Ambient Air Temperature Sensor, use the retaining tabs to de-connect the electrical connector, remove the upper air deflector and disengage the sensor. To install it, screw the electrical connector, align the retaining tabs, press upwards so as to install the sensor and re-attach the upper air deflector.

OEM 2006 Buick LaCrosse Ambient Temperature Sensor

Inside Outside Auto Thermometer Gauge

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2 Ambient Temperature Sensors found

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2006 Buick LaCrosse Temperature Sensor, Driver Side Part Number: 15047946
$22.16 MSRP: $41.62
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Product Specifications
- Other Name: Sensor, Ambient Air Temperature Gage (W/Bracket); Ambient Air Temperature Sensor; Air Temperature Sensor; Ambient Temperature Sensor; Sensor, Ambient Outside Air Temperature
- Position: Driver Side
- Item Weight: 0.30 Pounds
- Item Dimensions: 2.6 x 2.6 x 1.9 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15047946
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2006 Buick LaCrosse Submodels:
- CX, CXL, CXS | 6 Cyl 3.6 L GAS, 6 Cyl 3.8 L GAS
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2006 Buick LaCrosse Air Temperature Sensor Part Number: 20763145
Product Specifications
- Other Name: Sensor, Air Conditioner Electric Temperature And Motor Control; In-Car Sensor; Sensor, A/C Electric Temperature And Motor Control
- Replaces: 10444273
- Item Weight: 0.40 Pounds
- Item Dimensions: 3.1 x 2.0 x 1.0 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 20763145
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2006 Buick LaCrosse Submodels:
- CX, CXL, CXS, Super | 6 Cyl 3.6 L GAS, 6 Cyl 3.8 L GAS, 8 Cyl 5.3 L GAS

2006 Buick LaCrosse Ambient Temperature Sensor

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2006 Buick LaCrosse Ambient Temperature Sensor Parts and Q&A

Q: How to Replace and Install an Ambient Temperature Sensor in an HVAC System on 2006 Buick LaCrosse?
A: In order to change the Ambient Air Temperature Sensor, use the retaining tabs to de-connect the electrical connector, remove the upper air deflector and disengage the sensor. To install it, screw the electrical connector, align the retaining tabs, press upwards so as to install the sensor and re-attach the upper air deflector.