How to Replace Blower Control Switches in an HVAC System on Buick Rainier?

In order to replace the front auxiliary Blower Motor Switch in the hvac system, the first step is pushing down and right on the switch to remove it from the console. Remove the electrical connector from the switch. For installation, attach the electrical connector to the switch and reinstall it into the console and press it in firmly.

OEM Buick Blower Control Switches

HVAC Control Switch

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174 Blower Control Switches found

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Buick Control Module Part Number: 15109353
$192.74 MSRP: $405.99
You Save: $213.25 (53%)
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Product Specifications
- Other Name: Control, Heater And Air Conditioner Control; Climate Control Module
Fits the following Buick Models:
- Enclave | 2008-2017 | Base, CX, CXL, Convenience, Leather, Premium | 6 Cyl 3.6 L GAS
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Buick Heater Control, Black Part Number: 22944958
$174.13 MSRP: $327.01
You Save: $152.88 (47%)
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Product Specifications
- Other Name: Control, Heater And Air Conditioner Control; Climate Control Module; Blower Control Switch; Dash Control Unit; Control, Heater And A/C Control
- Replaces: 95225410
Fits the following Buick Models:
- Encore | 2013-2016 | Base, Convenience, Leather, Premium, Sport Touring | 4 Cyl 1.4 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 Combination Switch Part Number: 23467328
$187.94 MSRP: $352.93
You Save: $164.99 (47%)
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Product Specifications
- Other Name: Control Assembly, Auxiliary Heater & A/C; Climate Control Module
- Replaced by: 86527166
Fits the following Buick Models:
- Envision | 2016-2020 | Base, Essence, Preferred, Premium, Premium II | 4 Cyl 2.0 L GAS, 4 Cyl 2.5 L FLEX, 4 Cyl 2.5 L GAS
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Buick Heater Control Part Number: 15109352
$146.00 MSRP: $274.18
You Save: $128.18 (47%)
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Product Specifications
- Other Name: Control, Heater And Air Conditioner Control; Climate Control Module
Fits the following Buick Models:
- Enclave | 2008-2010 | CX, CXL | 6 Cyl 3.6 L GAS
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Buick Heater Control Part Number: 25690875
$99.32 MSRP: $179.76
You Save: $80.44 (45%)
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Product Specifications
- Other Name: Control Assembly-Heater & A/C; Climate Control Module; Blower Control Switch; Dash Control Unit; Control, Heater And A/C Control
- Replaces: 25629898
Fits the following Buick Models:
- Park Avenue | 1997-2005 | Base, Ultra | 6 Cyl 3.8 L GAS
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Buick Heater Control Part Number: 16182124
$52.62 MSRP: $580.47
You Save: $527.85 (91%)
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Product Specifications
- Other Name: Control Assembly-Heater & A/C; Climate Control Module; Dash Control Unit; Control, Heater And A/C Control
Fits the following Buick Models:
- LeSabre | 1995 | Custom, Limited | 6 Cyl 3.8 L GAS
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Buick Dash Control Unit Part Number: 22565974
$40.25 MSRP: $189.55
You Save: $149.30 (79%)
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Product Specifications
- Other Name: Control Assembly-Heater & A/C; Climate Control Module; Control, Heater And A/C Control
Fits the following Buick Models:
- Skylark | 1987-1991 | Base, Custom, Gran Sport, Limited, Luxury Edition | 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.3 L GAS
- Somerset | 1987 | Custom, Limited | 4 Cyl 2.5 L GAS, 6 Cyl 3.0 L GAS
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Buick Heater Control, Black Part Number: 39081561
$126.01 MSRP: $420.06
You Save: $294.05 (70%)
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Product Specifications
- Other Name: Control Assembly-Heater & A/C *Black T; Climate Control Module; Blower Control Switch; Dash Control Unit; Control, Heater And A/C Control
Fits the following Buick Models:
- Encore | 2017-2022 | Base, Essence, Preferred, Preferred II, Premium, Sport Touring | 4 Cyl 1.4 L GAS
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Buick Heater Control Part Number: 25945046
$152.01 MSRP: $268.90
You Save: $116.89 (44%)
Product Specifications
- Other Name: Control Assembly-Heater & A/C; Climate Control Module; Blower Control Switch; Dash Control Unit; Control, A/C Instrument Panel
- Replaces: 10395426, 15165920, 15132072, 15195333, 15220318, 15203181
Fits the following Buick Models:
- Rainier | 2004-2007 | CXL, CXL Plus | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
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Buick Heater Control Part Number: 15814152
$217.86 MSRP: $387.02
You Save: $169.16 (44%)
Product Specifications
- Other Name: Control Assembly-Heater & A/C; Climate Control Module; Blower Control Switch; Dash Control Unit; Control, A/C Instrument Panel
- Replaces: 15220319, 15203179
Fits the following Buick Models:
- Rainier | 2005-2007 | CXL, CXL Plus | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
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Buick Blower Motor Switch Part Number: 16032480
Product Specifications
- Other Name: Switch, Air Conditioner Electric Temperature Control; Climate Control Module; Blower Control; Motor Resistor
Fits the following Buick Models:
- Electra | 1989, 1984-1987 | Estate Wagon, Limited, Park Avenue | 6 Cyl 4.1 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L DIESEL
- LeSabre | 1984-1990 | Collector's Edition, Custom, Estate Wagon, Limited | 6 Cyl 3.8 L GAS, 6 Cyl 4.1 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L DIESEL
- Skyhawk | 1984-1989 | Custom, Limited, SE, Sport, T-Type | 4 Cyl 1.8 L GAS, 4 Cyl 2.0 L GAS
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Buick Blower Motor Switch Part Number: 16015450
Product Specifications
- Other Name: Switch; Climate Control Module; Blower Control Switch
- Replaces: 16068778, 16068777
Fits the following Buick Models:
- Electra | 1985-1987 | Limited, Park Avenue, T-Type | 6 Cyl 3.0 L GAS, 6 Cyl 3.8 L GAS, 6 Cyl 4.3 L DIESEL
- Skylark | 1984-1985 | Custom, Limited, T-Type | 4 Cyl 2.5 L GAS, 6 Cyl 2.8 L GAS
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Buick Blower Motor Switch Part Number: 16015256
Product Specifications
- Other Name: Switch, Air Conditioner Electric Temperature And Motor Control; Climate Control Module; Blower Control Switch
Fits the following Buick Models:
- Riviera | 1984 | Base, Luxury, T-Type | 6 Cyl 3.8 L GAS, 6 Cyl 4.1 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L DIESEL
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Buick Blower Motor Switch Part Number: 16055898
Product Specifications
- Other Name: Switch, Air Conditioner Electric Temperature And Motor Control; Climate Control Module; Blower Control Switch; Switch, A/C Electric Temperature And Motor Control
Fits the following Buick Models:
- Roadmaster | 1991-1993 | Base, Estate Wagon, Limited | 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
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Buick Heater Control Part Number: 16130844
Product Specifications
- Other Name: Control; Climate Control Module; Blower Control Switch; Control, Heater And A/C Control
Fits the following Buick Models:
- 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 Heater Control Part Number: 25932038
Product Specifications
- Other Name: Control Assembly-Heater & A/C; Climate Control Module; Blower Control Switch; Dash Control Unit; Control, A/C Instrument Panel
- Replaced by: 19370228
Fits the following Buick Models:
- Enclave | 2008-2012 | Base, CX, CXL | 6 Cyl 3.6 L GAS
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Buick Heater Control Part Number: 19329969
Product Specifications
- Other Name: Control, Heater & A/C; Climate Control Module; Blower Control Switch; Dash Control Unit
- Replaces: 09360494, 10435588, 9360494
Fits the following Buick Models:
- Century | 2000-2005 | 3.1L V6
- Regal | 2000-2004 | GS, GSE, LS, LSE | 3.8L V6, 6 Cyl 3.8 L GAS
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Buick Heater Control Part Number: 25750599
Product Specifications
- Other Name: Control Assembly-Heater & A/C; Climate Control Module; Blower Control Switch; Dash Control Unit; Control, Heater And A/C Control
- Replaces: 09383334, 09375564, 9383334, 25728330, 9375564
Fits the following Buick Models:
- LeSabre | 2000-2005 | Custom, Limited | 6 Cyl 3.8 L GAS
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Buick Heater Control Part Number: 10339960
Product Specifications
- Other Name: Control Assembly-Heater & A/C; Climate Control Module; Blower Control Switch; Dash Control Unit; Control, Heater And A/C Control
- Replaces: 10322839, 10317836
Fits the following Buick Models:
- 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
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Buick Heater Control Part Number: 21999159
Product Specifications
- Other Name: Control, Heater & A/C; Climate Control Module; Blower Control Switch; Dash Control Unit; Control, A/C Instrument Panel
- Replaces: 15165918, 15195331
Fits the following Buick Models:
- Rainier | 2004 | CXL, CXL Plus | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS

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Buick Blower Control Switches

Choose OEM Blower Control Switches, you're making the optimal decision for superior quality and perfect performance. You can feel confident because each component goes through stringent quality checks. Every part is carefully built to comply with Buick's factory specifications. You'll enjoy a smooth, worry-free installation that fits just right. At ChevyPartsDeal.com, you'll find it easy to get top-quality OEM Buick Blower Control Switches. You can shop at highly competitive prices and protect your budget. All our genuine Buick parts include a dependable manufacturer's warranty. You'll also appreciate our straightforward return policy and swift delivery services for extra convenience.

Buick Blower Control Switches switch on airflow in the cabin fast, and drivers of the car enjoy consistent comfort throughout the year. Buick is a blend of the old auto tradition and the innovative quiet cabins and smooth road manners. The company originated in 1903 and soon established a reputation by providing smooth V8 sedans with which many families could depend. Over the decades, it continued to enhance the calming of rides through other innovations such as quiet tuning and laminated glass. Drivers even today are enjoying the smooth steering and luxurious features that make Buick cars special. In 2022 the Wildcat EV concept was an indication of a radical electric future without leaving behind that easy attitude. Both models, compact crossover and full-size cruiser, are oriented at stress-free traveling and easy controls. The distance covered on long road trips can be reduced due to the fact that the wind and engine noises are kept at a low level and the seats are comfortable. The Blower Control Switches are installed on the HVAC panel and enable the driver to select the speed of the fan to heat or A/C by a simple click. Constructed to last, Blower Control Switches have heavy-duty contacts and hardy slide or rotary design that is resistant to wear, thus airflow settings remain precise throughout the innumerable season moves and the cabin will never end up stumbling toward foggy windows or stifling heat. Rapid tactile response implies that the driver will not lose sight of the road by scrolling through the computerized menus. Hardwired wiring withstands surges of voltage, as well as cold starts, protecting the circuit against irritating cutouts.

Buick Blower Control Switches Parts and Q&A

Heater Control
15814152
Q: How to Replace Blower Control Switches in an HVAC System on Buick Rainier?
A:
In order to replace the front auxiliary Blower Motor Switch in the hvac system, the first step is pushing down and right on the switch to remove it from the console. Remove the electrical connector from the switch. For installation, attach the electrical connector to the switch and reinstall it into the console and press it in firmly.