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 Rainier Blower Control Switches

HVAC Control Switch

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5 Blower Control Switches found

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Buick Rainier 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
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004 Buick Rainier | CXL, CXL Plus | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
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Buick Rainier 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: 15195333, 10395426, 15220318, 15165920, 15203181, 15132072
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2007 Buick Rainier | CXL, CXL Plus | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
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Buick Rainier 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: 15203179, 15220319
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2007 Buick Rainier | CXL, CXL Plus | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
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Buick Rainier Heater Control Part Number: 25815715
Product Specifications
- Other Name: Control Assembly-Heater & A/C; Climate Control Module; Blower Control Switch; Blower Motor Switch; Dash Control Unit; Control, A/C Instrument Panel; Control, Heater Control; Control, Radio Receiver
- Replaces: 15082687
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2007 Buick Rainier | CXL, CXL Plus | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
View related parts
Buick Rainier Heater Control Part Number: 25945047
$169.90 MSRP: $300.98
You Save: $131.08 (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: 15132073, 15195334, 15220317, 10395427, 15165921
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2007 Buick Rainier | CXL, CXL Plus | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS

Buick Rainier Blower Control Switches

Want to cut long-term maintenance and repair costs? Choose OEM Blower Control Switches. Those parts deliver top durability you can trust. On our site, you'll find a huge catalog of genuine Buick Rainier parts. Prices are unbeatable, so you can keep more in your pocket. Every OEM Buick Rainier Blower Control Switches includes a manufacturer's warranty. You can also get an easy return policy that keeps buying risk free. Fast delivery, get your car on the road quickly. It's simple to search, compare, and order. Stop guessing about quality or fit. Order today and save with parts that last.

Blower Control Switches are important appendages that also play quite a role in boosting the general performance of Buick Rainier Company cars. These Blower Control Switches control the blower of the heater and cooler within the HVAC system to deliver the premier temperature and airflow for passengers. Quintessentially fitting Rainier models produced between the years 2004 to 2007, these switches consolidate identical functionality across the versions, thus, supporting Rainier's efficiency and safety branding. Buick Rainier which is developed from the concept of luxury vehicles and focusing on its performance incorporates a tough engine and a low noise level making the roles of Blower Control Switches more pronounced. Controlling the blower motor and functioning independently of the internal climate, these switches allow maintaining a comfortable temperature inside the cabin. From one side, the special features of the Blower Control Switches consist in high durability and precision these products consume in the automotive market, giving the driver confidence. These switches are designed with the sophisticated engineering and quality materials to show the Buick's obsession with quality. All in all, the Blower Control Switches improve the performance of the vehicle besides providing the safety and enhancing the satisfaction for driver. Thus, the Buick Rainier owns the apt place in Mid-size luxury SUV category.

Buick Rainier 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.