How to replace the lower left air temperature sensor on Buick LaCrosse?

In order to replace the lower left air temperature sensor, you have to extract the left closeout panel. Then remove the lower left air temperature sensor from the heater outlet cover with using counter-clockwise rotation to release it. Unplug the electrical connector that is attached to the sensor. To install, set the lower left air temperature sensor to the heater outlet cover that must be rotated clockwise to lock. This will be followed by reattaching the electrical connector to the sensor and re-attaching the left closeout panel.

How to Change the Cabin Air Temperature Sensor on a Buick LeSabre?

Begin inside air temperature sensor replacement by removing both the right instrument panel trim plate and knee bolster. Pull the aspirator hose toward the rear to separate it from the instrument panel assembly. First unplug the temperature sensor electrical connector then pull the temperature sensor free from the aspirator hose by rotating it counterclockwise 1/4 turn. Begin by attaching the temperature sensor electrical connector before installing the inside air temperature sensor onto the aspirator hose where it should be turned clockwise 1/4 turn. After putting the aspirator hose back into place reinstall the knee bolster then install the right instrument panel trim plate.

How to Change the Air Temperature Sensor Inside the Vehicle on a Buick Regal?

Proceeding to replace the Inside Air Temperature Sensor begins by removing the instrument panel cluster trim plate. Start by disconnecting the electrical connection at the air temperature sensor then take the sensor out from the aspirator duct. When installing the sensor make sure it forms a proper seal with the instrument panel cluster trim plate to stop airflow from behind the dash. Release the instrument panel cluster trim plate first before attaching the sensor to the aspirator duct and reconnecting both the sensor's electrical connector and re-installing the trim plate.

OEM Buick Air Temperature Sensor

Ambient Air Temperature Sensor

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15 Air Temperature Sensors found

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Buick Temperature Sensor, Green Line
Part Number: 25775833
$5.53 MSRP: $10.38
You Save: $4.85 (47%)
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Product Specifications
- Other Name: Sensor, Ambient Outside Air Temperature; Ambient Air Temperature Sensor; Air Temperature Sensor; Yaw Rate Sensor; Ambient Temperature Sensor; AC Temperature Sensor; Sensor
- Replaces: 10396844
Fits the following Buick Models:
- Enclave | 2008-2017 | Base, Convenience, CX, CXL, Leather, Premium | 6 Cyl 3.6 L GAS
- Encore | 2013-2022 | Base, Convenience, Essence, Leather, Preferred, Preferred II, Premium, Sport Touring | 4 Cyl 1.4 L GAS
- LaCrosse | 2008-2009 | CX, CXL, CXS, Super | 6 Cyl 3.6 L GAS, 6 Cyl 3.8 L GAS, 8 Cyl 5.3 L GAS
- Lucerne | 2008-2011 | CX, CXL, CXL Special Edition, CXS, Super | 6 Cyl 3.8 L GAS, 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS, 8 Cyl 4.6 L GAS
- Verano | 2012-2017 | Base, Convenience, Leather, Premium, Sport Touring, Turbo | 4 Cyl 2.0 L GAS, 4 Cyl 2.4 L FLEX, 4 Cyl 2.4 L GAS
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Buick Temperature Sensor, Driver Side
Part Number: 15047946
$21.73 MSRP: $40.80
You Save: $19.07 (47%)
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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
Fits the following Buick Models:
- LaCrosse | 2005-2007 | CX, CXL, CXS | 6 Cyl 3.6 L GAS, 6 Cyl 3.8 L GAS
- Lucerne | 2006-2007 | CX, CXL, CXS | 6 Cyl 3.8 L GAS, 8 Cyl 4.6 L GAS
- Rainier | 2004-2007 | CXL, CXL Plus | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
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Buick Temperature Sensor, Passenger Side
Part Number: 13583411
$8.74 MSRP: $16.42
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Product Specifications
- Other Name: Sensor, Ambient Outside Air Temperature; Air Temperature Sensor; Ambient Temperature Sensor; In-Car Sensor; Sensor; Sensor, Outside Rear View Manual; Sensor, Air Conditioning
- Position: Passenger Side
Fits the following Buick Models:
- Enclave | 2018-2024 | Avenir, Base, Essence, Preferred, Premium | 6 Cyl 3.6 L GAS
- Encore GX | 2020-2023 | Essence, Preferred, Select | 3 Cyl 1.2 L GAS, 3 Cyl 1.3 L GAS
- Envision | 2016-2023 | Avenir, Base, Essence, Preferred, Premium, Premium II | 4 Cyl 2.0 L GAS, 4 Cyl 2.5 L FLEX, 4 Cyl 2.5 L GAS
- LaCrosse | 2017-2019 | Avenir, Base, Essence, Preferred, Premium, Sport Touring | 4 Cyl 2.5 L MILD HYBRID EV-GAS (MHEV), 6 Cyl 3.6 L GAS
- Regal Sportback | 2018-2020 | Avenir, Base, Essence, GS, Preferred, Preferred II | 4 Cyl 2.0 L GAS, 6 Cyl 3.6 L GAS
- Regal TourX | 2018-2020 | Base, Essence, Preferred | 4 Cyl 2.0 L GAS
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Buick Temperature Sensor
Part Number: 10248414
$11.28 MSRP: $21.17
You Save: $9.89 (47%)
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Product Specifications
- Other Name: Sensor, Ambient Outside Air Temperature; Ambient Air Temperature Sensor; Air Temperature Sensor; Ambient Temperature Sensor
Fits the following Buick Models:
- Century | 1997-2005 | Custom, Limited, Special Edition | 6 Cyl 3.1 L GAS
- Regal | 1997-2004 | 25th Anniversary Edition, GS, GSE, LS, LSE | 6 Cyl 3.8 L GAS
- Rendezvous | 2002-2007 | CX, CX Plus, CXL, CXL Plus, Ultra | 6 Cyl 3.4 L GAS, 6 Cyl 3.5 L GAS, 6 Cyl 3.6 L GAS
- Terraza | 2005-2007 | CX, CXL | 6 Cyl 3.5 L GAS, 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS
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Buick Temperature Sensor
Part Number: 9152245
$25.57 MSRP: $48.02
You Save: $22.45 (47%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor I; Ambient Air Temperature Sensor; Air Temperature Sensor; Ambient Temperature Sensor; Sensor, Ambient Outside Air Temperature
Fits the following Buick Models:
- Cascada | 2016-2019 | Base, Premium, Sport Touring | 4 Cyl 1.6 L GAS
- LaCrosse | 2010-2016 | Base, Convenience, CX, CXL, CXS, Leather, Premium, Sport Touring, Touring | 4 Cyl 2.4 L GAS, 4 Cyl 2.4 L MILD HYBRID EV-GAS (MHEV), 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
- Regal | 2011-2017 | Base, CXL, GS, Premium, Sport Touring | 4 Cyl 2.0 L FLEX, 4 Cyl 2.0 L GAS, 4 Cyl 2.4 L FLEX, 4 Cyl 2.4 L GAS, 4 Cyl 2.4 L MILD HYBRID EV-GAS (MHEV)
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Buick Ambient Temperature Sensor
Part Number: 16135670
Product Specifications
- Other Name: Sensor; Air Temperature Sensor; Sensor, Ambient Outside Air Temperature
Fits the following Buick Models:
- Electra | 1990 | Limited, Park Avenue, Park Avenue Ultra, T-Type | 6 Cyl 3.8 L GAS
- LeSabre | 1990-1991 | Base, Custom, Limited | 6 Cyl 3.8 L GAS
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Buick Air Temperature Sensor
Part Number: 25671234
Product Specifications
- Other Name: Duct Assembly-Inside Air Temperature Sensor; In-Car Temperature Sensor; In-Car Sensor; Sensor; Sensor, A/C Electric Temperature And Motor Control
Fits the following Buick Models:
- LeSabre | 2000-2005 | Custom, Limited | 6 Cyl 3.8 L GAS
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Buick Air Temperature Sensor
Part Number: 16201274
Product Specifications
- Other Name: Sensor, Air Conditioner Electric Temperature And Motor Control; In-Car Temperature Sensor; In-Car Sensor; Sensor; Sensor, A/C Electric Temperature And Motor Control
Fits the following Buick Models:
- Park Avenue | 1997-2005 | Base, Ultra | 6 Cyl 3.8 L GAS
- Riviera | 1995-1999 | Base | 6 Cyl 3.8 L GAS
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Buick In-Car Temperature Sensor
Part Number: 16197984
Product Specifications
- Other Name: Sensor, Air Conditioner Electric Temperature And Motor Control; Sensor, A/C Electric Temperature And Motor Control
Fits the following Buick Models:
- Park Avenue | 1994-1996 | Base, Ultra | 6 Cyl 3.8 L GAS
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Buick In-Car Sensor
Part Number: 16128510
Product Specifications
- Other Name: Sensor, Air Conditioner Electric Temperature And Motor Control; Sensor, A/C Electric Temperature And Motor Control
Fits the following Buick Models:
- Roadmaster | 1991-1996 | Base, Collector's Edition, Estate Wagon, Estate Wagon Collector's Edition, Limited, Limited Collector's Edition | 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
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Buick Ambient Temperature Sensor
Part Number: 16089500
Product Specifications
- Other Name: Sensor, Ambient Outside Air Temperature; Air Temperature Sensor
Fits the following Buick Models:
- Electra | 1985-1989 | Limited, Park Avenue, Park Avenue Ultra, T-Type | 6 Cyl 3.0 L GAS, 6 Cyl 3.8 L GAS
- LeSabre | 1986-1988 | Base, Custom, Limited, T-Type | 6 Cyl 3.0 L GAS, 6 Cyl 3.8 L GAS
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Buick In-Car Temperature Sensor
Part Number: 16080694
Product Specifications
- Other Name: Sensor, Air Conditioner Electric Temperature And Motor Control; In-Car Sensor; Sensor, A/C Electric Temperature And Motor Control
Fits the following Buick Models:
- LeSabre | 1992-1999 | Custom, Limited | 6 Cyl 3.8 L GAS
- Park Avenue | 1991-1993 | Base, Ultra | 6 Cyl 3.8 L GAS
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Buick Temperature Sensor
Part Number: 16047526
Product Specifications
- Other Name: Sensor, Ambient Outside Air Temperature; Coolant Temperature Sensor; Air Temperature Sensor; Ambient Temperature Sensor; Module; Sensor
Fits the following Buick Models:
- Reatta | 1988-1991 | Base | 6 Cyl 3.8 L GAS
- Riviera | 1986-1993 | Luxury, T-Type | 6 Cyl 3.8 L GAS
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Buick In-Car Sensor
Part Number: 16030474
Product Specifications
- Other Name: Sensor Assembly; Sensor, A/C Electric Temperature And Motor Control
Fits the following Buick Models:
- Electra | 1985-1986 | Limited, Park Avenue, T-Type | 6 Cyl 3.0 L GAS, 6 Cyl 3.8 L GAS, 6 Cyl 4.3 L DIESEL
- LeSabre | 1986 | Custom, Limited | 6 Cyl 3.0 L GAS, 6 Cyl 3.8 L GAS
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Buick In-Car Sensor
Part Number: 10272757
Product Specifications
- Other Name: Sensor, Air Conditioner Electric Temperature And Motor Control; Sensor, A/C Electric Temperature And Motor Control
Fits the following Buick Models:
- Century | 1997-2005 | Custom, Limited, Special Edition | 6 Cyl 3.1 L GAS
- Regal | 1997-2004 | 25th Anniversary Edition, GS, GSE, LS, LSE | 6 Cyl 3.8 L GAS

Buick Air Temperature Sensor Parts Questions & Experts Answers

Temperature Sensor, Driver Side
15047946
Q: How to replace the lower left air temperature sensor on Buick LaCrosse?
A: In order to replace the lower left air temperature sensor, you have to extract the left closeout panel. Then remove the lower left air temperature sensor from the heater outlet cover with using counter-clockwise rotation to release it. Unplug the electrical connector that is attached to the sensor. To install, set the lower left air temperature sensor to the heater outlet cover that must be rotated clockwise to lock. This will be followed by reattaching the electrical connector to the sensor and re-attaching the left closeout panel.
Air Temperature Sensor
25671234
Q: How to Change the Cabin Air Temperature Sensor on a Buick LeSabre?
A: Begin inside air temperature sensor replacement by removing both the right instrument panel trim plate and knee bolster. Pull the aspirator hose toward the rear to separate it from the instrument panel assembly. First unplug the temperature sensor electrical connector then pull the temperature sensor free from the aspirator hose by rotating it counterclockwise 1/4 turn. Begin by attaching the temperature sensor electrical connector before installing the inside air temperature sensor onto the aspirator hose where it should be turned clockwise 1/4 turn. After putting the aspirator hose back into place reinstall the knee bolster then install the right instrument panel trim plate.
Temperature Sensor
10248414
Q: How to Change the Air Temperature Sensor Inside the Vehicle on a Buick Regal?
A: Proceeding to replace the Inside Air Temperature Sensor begins by removing the instrument panel cluster trim plate. Start by disconnecting the electrical connection at the air temperature sensor then take the sensor out from the aspirator duct. When installing the sensor make sure it forms a proper seal with the instrument panel cluster trim plate to stop airflow from behind the dash. Release the instrument panel cluster trim plate first before attaching the sensor to the aspirator duct and reconnecting both the sensor's electrical connector and re-installing the trim plate.