How to replace the blower motor resistor on Buick LaCrosse?

The right side instrument panel (I/P) insulator should be removed to replace the Blower Motor Resistor. Pull the electrical connector off of the blower resistor, but then using a small chisel break the 2 heat stakes off of the blower resistor before removing the resistor itself. For installation, place the new blower resistor and screw it without hesitation in the pre-drilled holes close to the heat stakes, tighten it using the force of 1.5 N.m (13lb in). Reattach the electrical connector to the blower resistor and reinstall right side I/P insulator. For programming and setup information, refer to Control Module References, for programming and setup.

How to replace the blower motor resistor assembly on Buick Regal?

Before you replace the blower motor resistor assembly, you need to take off the right side instrument panel insulator. Take off both the blower motor resistor and blower motor electrical connectors, realizing that the blower motor resistor opening is very hard to reach because of the slotted design. Relax both the forward blower motor resistor screws and afterwards, uninstall the blower motor resistor screw at the back, then remove the blower motor resistor. To put the blower motor resistor back in place, align it, drive in the rear blower motor resistor screw, and snug all blower motor resistor screws to 1.5 N.m (13 lb in). Then, connect the blower motor electrical connector and the blower motor resistor electrical connector, and at last, insert the right side instrument panel insulator back into place.

OEM Buick Blower Motor Resistor

Heater Blower Motor Resistor

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37 Blower Motor Resistors found

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Buick Control Module Part Number: 19260762
$79.78 MSRP: $163.98
You Save: $84.20 (52%)
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Product Specifications
- Other Name: Module, Air Conditioner (Complete); Blower Motor Resistor; Module; Resistor; Module, Auxiliary Heater; Module, Heater Control
- Replaces: 52495874, 93803635, 89019351, 52497491, 89018964, 89018849, 89018778, 93803636
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 Resistor Part Number: 10320570
$17.43 MSRP: $32.74
You Save: $15.31 (47%)
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Product Specifications
- Other Name: Blower Motor Resistor
- Replaces: 10424948, 10317008
Fits the following Buick Models:
- Rendezvous | 2002-2004 | CX, CX Plus, CXL, CXL Plus, Ultra | 6 Cyl 3.4 L GAS, 6 Cyl 3.6 L GAS
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Buick Blower Motor Resistor Part Number: 52456326
Product Specifications
- Other Name: Resistor Assembly, Blower Motor; Resistor; Resistor, A/C Evaporator Blower; Resistor, Heater Blower Motor
Fits the following Buick Models:
- LeSabre | 1992-1999 | Custom, Limited | 6 Cyl 3.8 L GAS
- Park Avenue | 1992-1998 | Base, Ultra | 6 Cyl 3.8 L GAS
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Buick Motor Part Number: 14093318
Product Specifications
- Other Name: Resistor, Heater Blower Motor; Blower Motor Resistor; Resistor
- Replaces: 03998400, 3998400
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 | 1984-1986 | Custom, Limited, Sport, T-Type | 4 Cyl 1.8 L GAS, 4 Cyl 2.0 L GAS
- Skylark | 1984-1985 | Custom, Limited, T-Type | 4 Cyl 2.5 L GAS, 6 Cyl 2.8 L GAS
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Buick Resistor Part Number: 52455732
Product Specifications
- Other Name: Resistor, Blower Motor; Blower Motor Resistor; Resistor, Heater Blower Motor
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 Control Module Part Number: 52478281
Product Specifications
- Other Name: Module Assembly, Blower Motor Control; Module, A/C Electric Temperature And Motor Control
- Replaces: 52470758
Fits the following Buick Models:
- Park Avenue | 1997-1999 | Base, Ultra | 6 Cyl 3.8 L GAS
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Buick Control Module Part Number: 12368389
Product Specifications
- Other Name: Module, Blower Motor Control; Module; Module, A/C Electric Temperature And Motor Control
- Replaces: 16174976
Fits the following Buick Models:
- Park Avenue | 1992-1996 | Base, Ultra | 6 Cyl 3.8 L GAS
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Buick Control Module Part Number: 88892976
Product Specifications
- Other Name: Module, Blower Motor Control; Module; Module, A/C Electric Temperature And Motor Control
Fits the following Buick Models:
- Rainier | 2004-2006 | CXL, CXL Plus | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
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Buick Control Module Part Number: 89019166
Product Specifications
- Other Name: Module Assembly, Blower Motor Control; Blower Motor Resistor; Module; Resistor; Module, A/C Electric Temperature And Motor Control
- Replaces: 52479971, 52477902
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
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Buick Control Module Part Number: 52485682
Product Specifications
- Other Name: Module Assembly, Blower Motor Control; Module, A/C Electric Temperature And Motor Control
Fits the following Buick Models:
- Park Avenue | 2000-2005 | Base, Ultra | 6 Cyl 3.8 L GAS
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Buick Resistor Part Number: 10024378
Product Specifications
- Other Name: Resistor, Heater Blower Motor; Blower Motor Resistor
Fits the following Buick Models:
- Somerset Regal | 1985 | Base, Limited | 4 Cyl 2.5 L GAS, 6 Cyl 3.0 L GAS
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Buick Resistor Part Number: 22530167
Product Specifications
- Other Name: Resistor, Heater Blower Motor; Blower Motor Resistor
Fits the following Buick Models:
- Skyhawk | 1987-1989 | Custom, Limited, SE, Sport, T-Type | 4 Cyl 2.0 L GAS
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Buick Resistor Part Number: 14089979
Product Specifications
- Other Name: Blower Motor Resistor; Resistor, A/C Electric Temperature And Motor Control; Resistor, A/C Evaporator Blower; Resistor, Heater Blower Motor
Fits the following Buick Models:
- Century | 1990-1991 | Custom, Limited, Special | 4 Cyl 2.5 L GAS, 6 Cyl 3.3 L GAS
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Buick Resistor Part Number: 22529266
Product Specifications
- Other Name: Resistor, Heater Blower Motor; Blower Motor Resistor
Fits the following Buick Models:
- Skylark | 1986-1991 | 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 | 1986-1987 | Custom, Limited, T-Type | 4 Cyl 2.5 L GAS, 6 Cyl 3.0 L GAS
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Buick Resistor Part Number: 25503141
Product Specifications
- Other Name: Resistor, Air Conditioner Electric Temperature And Motor Control; Blower Motor Resistor
Fits the following Buick Models:
- Riviera | 1984-1985 | 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 Resistor Part Number: 52461459
Product Specifications
- Other Name: Resistor, Air Conditioner Evaporator Blower; Blower Motor Resistor; Resistor, A/C Evaporator Blower
Fits the following Buick Models:
- Century | 1992 | Custom, Limited, Special | 4 Cyl 2.5 L GAS, 6 Cyl 3.3 L GAS
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Buick Resistor Part Number: 10362446
Product Specifications
- Other Name: Resistor Assembly-Auxiliary Blower Motor; Blower Motor Resistor; Resistor, Heater Blower Motor
Fits the following Buick Models:
- 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 Resistor Part Number: 15787045
Product Specifications
- Other Name: Blower Motor Resistor; Resistor, A/C Evaporator Blower; Resistor, Heater Blower Motor
Fits the following Buick Models:
- Lucerne | 2006 | CX, CXL, CXS | 6 Cyl 3.8 L GAS, 8 Cyl 4.6 L GAS
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Buick Control Module Part Number: 52480042
Product Specifications
- Other Name: Module, Blower Motor Control; Module; Module, A/C Electric Temperature And Motor Control
- Replaces: 52474881
Fits the following Buick Models:
- LeSabre | 2000-2005 | Custom, Limited | 6 Cyl 3.8 L GAS
View related parts
Buick Control Module Part Number: 52470336
Product Specifications
- Other Name: Module Assembly, Blower Motor Control; Module; Module, A/C Electric Temperature And Motor Control
Fits the following Buick Models:
- Riviera | 1997-1999 | Base | 6 Cyl 3.8 L GAS

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Buick Blower Motor Resistor

Choose OEM Blower Motor Resistor, 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 Motor Resistor. 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 Motor Resistor would control the speed of airflow in the cab to ensure that rides are quiet and temperatures are maintained. Incorporated in 1903, Buick established a legend of silent cabins and a ride that does not bang over tough pavement, but comforts naturally instead of being imposed. The QuietTuning strategy applied by the company silences the noise on the road making talking effortless at highway speeds. It also updates sedans and crossovers with technology that makes the driving experience simple and uncomplicated every decade. The Wildcat EV concept, which was unveiled in 2022, demonstrated the way in which the badge is not going to stand idle, integrating a sculpted design with an all-electric mindset towards the future streets. Faithful drivers value the balance of familiarity and progress that is not overloaded with gimmicks in the lineup, but still manages to introduce innovations that do have value. Buick still associates a smooth ride to constant value to any person who simply wants to have the commute less hectic. The Blower Motor Resistor extends that philosophy into the ventilation system, literally commanding the steps of the voltage of the fan to provide controlled pace changes that cleanse the stale air in a hurry, warm the cabin in a hurry during winter and cool it in a hurry during summer besides offloading the fuse circuit. It is cast in tough material that sheds off heat and its plug-and-go features fit into various models throughout the range, so that when a worn part is needed it is not necessary to hunt down any obscure parts. The resistance of Blower Motor Resistor keeps the airflow predictable and eliminates overloading of the motor, which increases the life of the component.

Buick Blower Motor Resistor Parts and Q&A

Control Module
22754990
Q: How to replace the blower motor resistor on Buick LaCrosse?
A:
The right side instrument panel (I/P) insulator should be removed to replace the Blower Motor Resistor. Pull the electrical connector off of the blower resistor, but then using a small chisel break the 2 heat stakes off of the blower resistor before removing the resistor itself. For installation, place the new blower resistor and screw it without hesitation in the pre-drilled holes close to the heat stakes, tighten it using the force of 1.5 N.m (13lb in). Reattach the electrical connector to the blower resistor and reinstall right side I/P insulator. For programming and setup information, refer to Control Module References, for programming and setup.
Blower Motor Resistor
89019101
Q: How to replace the blower motor resistor assembly on Buick Regal?
A:
Before you replace the blower motor resistor assembly, you need to take off the right side instrument panel insulator. Take off both the blower motor resistor and blower motor electrical connectors, realizing that the blower motor resistor opening is very hard to reach because of the slotted design. Relax both the forward blower motor resistor screws and afterwards, uninstall the blower motor resistor screw at the back, then remove the blower motor resistor. To put the blower motor resistor back in place, align it, drive in the rear blower motor resistor screw, and snug all blower motor resistor screws to 1.5 N.m (13 lb in). Then, connect the blower motor electrical connector and the blower motor resistor electrical connector, and at last, insert the right side instrument panel insulator back into place.