How to replace the Air Bag Sensor for the side impact on Buick LaCrosse?

To be able to replace the inflatable restraint side impact sensor the first step involves disabling the SIR system. Make sure the sensor is not hit or shaken and it is properly secured before connecting to power to prevent deployment or harm. Put up the window for access then get rid of the door trim panel and enough of the water deflector to gain access to the sensor. Unscrew the bolts holding the sensor then remove the sensor from the door and sever the connector position assurance (CPA) from the side impact sensor connector. Remove the sensor, clean up the mounting surface, mount the new sensor near the door, and connect the side impact sensor connector. Mount the CPA onto the connector and bolt the sensor to the door applying a torque of 10 N.m (89 lb in). After that, re-install the water deflector and activate the SIR system.

Should the SIR/side air bag sensor be replaced in the area of accident damage on Buick LeSabre?

The sir/side Air Bag Sensor requires replacement when installed in regions affected by car collision damage which includes all vehicle areas that experience crushing or bending or sustained visible damage during the accident such as moderate tree impacts. Replacement of an sir sensor located forward of the Radiator becomes necessary even when air bags have not deployed and the sensor shows no signs of damage. The sir/side air bag sensing system requires a sensor replacement because slight bending of mounting brackets and wire insulation damage cannot be inspected thus affecting sensor performance thus demanding immediate replacement. The replacement of faulty sensors becomes necessary when diagnostic trouble codes appear within the system.

How to service the Air Bag Sensor for the side impact on Buick Regal?

Service procedures for the inflatable restraint side impact sensor (SIS) require disabling the SIR system first. Before powering the SIS keep it secured to the mounting points through proper fasteners to protect yourself from accidental deployment or harm. Start by taking out the lower trim from the center pillar and unstow the 2 fasteners that hold the inflatable restraint side impact sensor. Afterward, extract the sensor from the center pillar. Processing begins with disconnecting the connector position assurance (CPA) from the side impact sensor connector followed by disconnection of the connector. Before installation wipe off the mounting area from contaminants then add the side impact sensor connector and place the CPA into position. Place the side impact sensor onto the center pillar while keeping its arrow-side forward. Fasten the sensor with the provided hardware until it achieves 10 N.m (89 lb in) torque through hand tightening. Reinstall the center pillar lower trim before enabling SIR system operation.

OEM Buick Air Bag Sensor

Air Bag Impact Sensor

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Make

Model

Year

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

84 Air Bag Sensors found

View related parts
Buick Impact Sensor
Part Number: 13594496
$147.70 MSRP: $211.34
You Save: $63.64 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor Assembly-Airbag Remote Impact; Air Bag Sensor; Side Impact Sensor; Side Sensor; Sensor, Inflatable Restraint System
- Replaces: 13502341
Fits the following Buick Models:
- LaCrosse | 2010-2013 | Base, Convenience, CX, CXL, CXS, Leather, Premium, 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 | 2011-2015 | Base, CXL, GS, Premium | 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)
View related parts
Buick Front Impact Sensor
Part Number: 13587740
$177.81 MSRP: $265.84
You Save: $88.03 (34%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor Assembly-Airbag Remote Impact; Air Bag Sensor; Front Sensor; Sensor, Inflatable Restraint System
Fits the following Buick Models:
- 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
View related parts
Buick Front Sensor
Part Number: 25764117
$164.28 MSRP: $245.62
You Save: $81.34 (34%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor Assembly-Inflatable Restraint Front End Discriminating; Air Bag Sensor; Sensor, Inflatable Restraint System
- Position: Front
Fits the following Buick Models:
- LeSabre | 2005 | Custom, Limited | 6 Cyl 3.8 L GAS
View related parts
Buick Position Sensor
Part Number: 94706446
$189.17 MSRP: $282.82
You Save: $93.65 (34%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor, Inflatable Restraint System
- Position: Front
Fits the following Buick Models:
- 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)
View related parts
Buick Impact Sensor
Part Number: 13514062
$194.64 MSRP: $283.37
You Save: $88.73 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor Assembly-Airbag Remote Impact; Front Sensor; Side Impact Sensor; Center Sensor; Side Sensor
- Replaced by: 13583355
Fits the following Buick Models:
- 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
View More
View related parts
Buick Front Impact Sensor
Part Number: 15085679
$178.24 MSRP: $266.49
You Save: $88.25 (34%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor, Inflatable Restraint System; Air Bag Sensor; Front Sensor; Side Sensor
- Position: Front
- Replaces: 16255645
Fits the following Buick Models:
- Rainier | 2004 | CXL, CXL Plus | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
View related parts
Buick Side Impact Sensor
Part Number: 13552537
$182.98 MSRP: $273.57
You Save: $90.59 (34%)
ADD TO CART
Product Specifications
- Other Name: Sensor Assembly-Airbag Remote Impact; Center Sensor; Side Sensor; Sensor, Inflatable Restraint System
- Replaces: 13525287
Fits the following Buick Models:
- Envision | 2021-2023 | Avenir, Essence, Preferred | 4 Cyl 2.0 L GAS
View related parts
Buick Side Impact Sensor
Part Number: 13509730
$188.48 MSRP: $281.79
You Save: $93.31 (34%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor Assembly-Airbag Remote Impact; Side Sensor; Sensor, Inflatable Restraint System
- Replaces: 13583354, 13593677
Fits the following Buick Models:
- 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
View related parts
Buick Impact Sensor, Driver Side
Part Number: 10313521
$24.14 MSRP: $35.92
You Save: $11.78 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor, Inflatable Restraint System; Air Bag Sensor
- Position: Driver Side
Fits the following Buick Models:
- Rendezvous | 2002-2003 | CX, CX Plus, CXL, CXL Plus | 6 Cyl 3.4 L GAS
View related parts
Buick Front Impact Sensor, Passenger Side
Part Number: 10383679
$15.68 MSRP: $23.34
You Save: $7.66 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor Assembly-Inflatable Restraint Front End Discriminating; Air Bag Sensor; Front Sensor; Sensor, Inflatable Restraint System
- Position: Front Passenger Side
Fits the following Buick Models:
- Terraza | 2007 | CX, CXL | 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS
View related parts
Buick Impact Sensor, Passenger Side
Part Number: 15222307
$58.97 MSRP: $75.21
You Save: $16.24 (22%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor, Inflatable Restraint System; Air Bag Sensor; Front Impact Sensor; Front Sensor
- Position: Passenger Side
Fits the following Buick Models:
- Terraza | 2005 | CX, CXL | 6 Cyl 3.5 L GAS
View related parts
Buick Impact Sensor, Driver Side
Part Number: 10363047
Product Specifications
- Other Name: Sensor, Inflatable Restraint System; Air Bag Sensor; Front Impact Sensor; Front Sensor
- Position: Driver Side
- Replaces: 15222306
Fits the following Buick Models:
- Terraza | 2005-2006 | CX, CXL | 6 Cyl 3.5 L GAS, 6 Cyl 3.9 L GAS
View related parts
Buick Front Impact Sensor
Part Number: 10383585
Product Specifications
- Other Name: Sensor Assembly-Inflatable Restraint Front End Discriminating; Front Sensor; Sensor, Inflatable Restraint System
- Position: Front
Fits the following Buick Models:
- Rainier | 2007 | CXL | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
View related parts
Buick Front Impact Sensor
Part Number: 15077445
Product Specifications
- Other Name: Sensor, Inflatable Restraint System; Air Bag Sensor; Front Sensor; Side Sensor
- Position: Front
Fits the following Buick Models:
- Rainier | 2005 | CXL, CXL Plus | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
View related parts
Buick Impact Sensor, Front
Part Number: 16220959
Product Specifications
- Other Name: Sensor Assembly-Inflatable Restraint Front End Discriminating; Air Bag Sensor; Arming Sensor; Sensor, Inflatable Restraint System
- Position: Front
Fits the following Buick Models:
- LeSabre | 1997-1999 | Custom, Limited | 6 Cyl 3.8 L GAS
View related parts
Buick Impact Sensor, Front Driver Side
Part Number: 10368949
$21.76 MSRP: $32.39
You Save: $10.63 (33%)
Product Specifications
- Other Name: Sensor Assembly-Inflatable Restraint Front End Discriminating; Air Bag Sensor; Front Sensor; Sensor, Inflatable Restraint System
- Position: Front Driver Side
- Replaces: 10343438
Fits the following Buick Models:
- Rendezvous | 2005-2007 | 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
View related parts
Buick Impact Sensor, Passenger Side
Part Number: 10313522
$23.50 MSRP: $34.97
You Save: $11.47 (33%)
Product Specifications
- Other Name: Sensor, Inflatable Restraint System; Air Bag Sensor
- Position: Passenger Side
Fits the following Buick Models:
- Rendezvous | 2002-2003 | CX, CX Plus, CXL, CXL Plus | 6 Cyl 3.4 L GAS
View related parts
Buick Side Impact Sensor
Part Number: 10383584
$153.55 MSRP: $229.56
You Save: $76.01 (34%)
Product Specifications
- Other Name: Sensor, Inflatable Restraint System; Air Bag Sensor; Side Sensor
Fits the following Buick Models:
- Rainier | 2007 | CXL | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
View related parts
Buick Arming Sensor
Part Number: 16151539
Product Specifications
- Other Name: Sensor, Inflatable Restraint System; Air Bag Sensor; Sensor
Fits the following Buick Models:
- Riviera | 1995 | Base | 6 Cyl 3.8 L GAS
View related parts
Buick Side Impact Sensor
Part Number: 10369565
Product Specifications
- Other Name: Sensor, Inflatable Restraint System; Air Bag Sensor; Side Sensor
Fits the following Buick Models:
- Rainier | 2006-2007 | CXL | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS

| Page 1 of 5 |Next >

1-20 of 84 Results

Buick Air Bag Sensor Parts Questions & Experts Answers

Front Impact Sensor
10372781
Q: How to replace the Air Bag Sensor for the side impact on Buick LaCrosse?
A: To be able to replace the inflatable restraint side impact sensor the first step involves disabling the SIR system. Make sure the sensor is not hit or shaken and it is properly secured before connecting to power to prevent deployment or harm. Put up the window for access then get rid of the door trim panel and enough of the water deflector to gain access to the sensor. Unscrew the bolts holding the sensor then remove the sensor from the door and sever the connector position assurance (CPA) from the side impact sensor connector. Remove the sensor, clean up the mounting surface, mount the new sensor near the door, and connect the side impact sensor connector. Mount the CPA onto the connector and bolt the sensor to the door applying a torque of 10 N.m (89 lb in). After that, re-install the water deflector and activate the SIR system.
Front Sensor
25725855
Q: Should the SIR/side air bag sensor be replaced in the area of accident damage on Buick LeSabre?
A: The sir/side Air Bag Sensor requires replacement when installed in regions affected by car collision damage which includes all vehicle areas that experience crushing or bending or sustained visible damage during the accident such as moderate tree impacts. Replacement of an sir sensor located forward of the Radiator becomes necessary even when air bags have not deployed and the sensor shows no signs of damage. The sir/side air bag sensing system requires a sensor replacement because slight bending of mounting brackets and wire insulation damage cannot be inspected thus affecting sensor performance thus demanding immediate replacement. The replacement of faulty sensors becomes necessary when diagnostic trouble codes appear within the system.
Air Bag Sensor
9388490
Q: How to service the Air Bag Sensor for the side impact on Buick Regal?
A: Service procedures for the inflatable restraint side impact sensor (SIS) require disabling the SIR system first. Before powering the SIS keep it secured to the mounting points through proper fasteners to protect yourself from accidental deployment or harm. Start by taking out the lower trim from the center pillar and unstow the 2 fasteners that hold the inflatable restraint side impact sensor. Afterward, extract the sensor from the center pillar. Processing begins with disconnecting the connector position assurance (CPA) from the side impact sensor connector followed by disconnection of the connector. Before installation wipe off the mounting area from contaminants then add the side impact sensor connector and place the CPA into position. Place the side impact sensor onto the center pillar while keeping its arrow-side forward. Fasten the sensor with the provided hardware until it achieves 10 N.m (89 lb in) torque through hand tightening. Reinstall the center pillar lower trim before enabling SIR system operation.