How to replace the front air bag sensor on Buick LeSabre?

Beginning the inflatable restraint front end sensor replacement process requires turning off the SIR system. Secure attachment of the sensor is crucial before applying power to prevent both deployment and injuries. Complete avoidance of sensor jostling or striking is essential during sensor installation. First dismantle the front air deflector and separate the connector position assurance (CPA) from the front end sensor wiring harness connector and subsequently remove the wiring harness connector from the front end sensor. Apparently it's possible to access the lower tie bar to unfasten the front end sensor mounting fastener that utilizes left-handed thread orientation. Give the front end sensor a lift upward and advance it backward out of the key hole slot . First clean the mounting area and position the sensor's arrow to point forward before placing the front end sensor directly into the key hole slot on the lower tie bar. Tighten the mounting fastener to 9 N.m (80 lb in). Reattach the front end sensor harness wiring connector to the front end sensor by putting the connector position assurance (CPA) in place before moving forward. To finish up the process reinstall the front air deflector while enabling the SIR system.

How to replace the Air Bag Sensor for Side Impact on Buick Regal?

The first step to replace the Inflatable Restraint Side Impact Sensor requires disabling the SIR system followed by center pillar lower trim removal. First loosen the two fasteners securing the inflatable restraint side impact sensor and then remove it from the center pillar . The next step involves taking off the Connector Position Assurance from the side impact sensor connector followed by disconnecting the side impact sensor connector. Start by joining the side impact sensor connector to the side impact sensor followed by attaching the CPA to the side impact sensor connector. Secure the side impact sensor at the center pillar while using hand tools to tighten all fasteners to 10 N.m (89 lb in). Reinstall the center pillar lower trim and activate the SIR system after the procedure.

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).

91 Air Bag Sensors found

View related parts
Buick Front Impact Sensor Part Number: 25758127
$261.45 MSRP: $409.23
You Save: $147.78 (37%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor Assembly-Inflatable Restraint Front End Discriminating; Air Bag Sensor
- Position: Front
Fits the following Buick Models:
- Enclave | 2008-2009 | CX, CXL | 6 Cyl 3.6 L GAS
- Lucerne | 2006-2011 | 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
View related parts
Buick Front Impact Sensor Part Number: 13587740
$198.66 MSRP: $297.01
You Save: $98.35 (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
- Position: Front
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 Sensor, Inflatable Restraint System Part Number: 13583355
$233.19 MSRP: $351.79
You Save: $118.60 (34%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Level Sensor
- Replaces: 13514062
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: 13502340
$278.05 MSRP: $419.47
You Save: $141.42 (34%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor Assembly-Inflatable Restraint; Air Bag Sensor
- Position: Front
Fits the following Buick Models:
- LaCrosse | 2010-2013 | Base, CX, CXL, CXS, Convenience, 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 | 2011-2013 | Base, CXL, GS, Premium | 4 Cyl 2.0 L FLEX, 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: 15271622
$51.05 MSRP: $73.68
You Save: $22.63 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor Assembly-Inflatable Restraint Front End Discriminating; Air Bag Sensor
- Position: Front
Fits the following Buick Models:
- Enclave | 2008-2009 | CX, CXL | 6 Cyl 3.6 L GAS
View related parts
Buick Impact Sensor Part Number: 13578678
$153.42 MSRP: $221.43
You Save: $68.01 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor, Inflatable Restraint System; Air Bag Sensor
Fits the following Buick Models:
- Encore | 2013-2017 | Base, Convenience, Essence, Leather, Preferred, Preferred II, Premium, Sport Touring | 4 Cyl 1.4 L GAS
- LaCrosse | 2014-2016 | Base, Leather, Premium, Sport Touring | 4 Cyl 2.4 L MILD HYBRID EV-GAS (MHEV), 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
View related parts
Buick Rear Sensor Part Number: 13509729
$155.59 MSRP: $224.56
You Save: $68.97 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor Assembly-Airbag Remote Impact; Occupant Detection Sensor; Air Bag Sensor
- Position: Rear
- Replaces: 13593676, 13583353
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 | 2014-2017 | Base, GS, Premium, Sport Touring | 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: 13594496
$159.61 MSRP: $230.36
You Save: $70.75 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor Assembly-Airbag Remote Impact; Air Bag Sensor
- Replaces: 13502341
Fits the following Buick Models:
- LaCrosse | 2010-2013 | Base, CX, CXL, CXS, Convenience, 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 Impact Sensor Part Number: 13502577
$184.16 MSRP: $265.80
You Save: $81.64 (31%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor, Inflatable Restraint System; Air Bag Sensor
- Replaced by: 13554745
Fits the following Buick Models:
- Enclave | 2010-2017 | Base, CX, CXL, Convenience, Leather, Premium | 6 Cyl 3.6 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
View related parts
Buick Impact Sensor Part Number: 13504470
$212.66 MSRP: $306.93
You Save: $94.27 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor, Inflatable Restraint System; Air Bag Sensor
Fits the following Buick Models:
- Cascada | 2016-2019 | Base, Premium, Sport Touring | 4 Cyl 1.6 L GAS
- 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
View related parts
Buick Arming Sensor Part Number: 16167629
$24.66 MSRP: $160.34
You Save: $135.68 (85%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor, Inflatable Restraint System; Air Bag Sensor; Sensor
Fits the following Buick Models:
- Century | 1993-1994 | Custom, Limited, Special | 4 Cyl 2.2 L GAS, 6 Cyl 3.1 L GAS, 6 Cyl 3.3 L GAS
View related parts
Buick Motion Sensor Part Number: 16152066
$50.54 MSRP: $207.14
You Save: $156.60 (76%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor, Inflatable Restraint System; Air Bag Sensor; Impact Sensor; Front Sensor; Sensor
Fits the following Buick Models:
- Riviera | 1992-1993 | Luxury | 6 Cyl 3.8 L GAS
View related parts
Buick Air Bag Sensor Part Number: 9388490
$87.38 MSRP: $166.67
You Save: $79.29 (48%)
ADD TO CART
Product Specifications
- Other Name: Sensor Assembly, Inflator Restraint Side Impact
Fits the following Buick Models:
- Century | 2000-2005 | Custom, Limited, Special Edition | 6 Cyl 3.1 L GAS
- Regal | 2000-2004 | GS, GSE, LS, LSE | 6 Cyl 3.8 L GAS
View related parts
Buick Front Impact Sensor, Driver Side Part Number: 15126966
$131.08 MSRP: $218.51
You Save: $87.43 (41%)
Ships in 1-2 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: Driver Side
Fits the following Buick Models:
- Terraza | 2006 | CX, CXL | 6 Cyl 3.5 L GAS, 6 Cyl 3.9 L GAS
View related parts
Buick Impact Sensor Part Number: 13544409
$195.27 MSRP: $305.64
You Save: $110.37 (37%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor Assembly-Airbag Side Impact
Fits the following Buick Models:
- Envista | 2024-2025 | Avenir, Preferred, Sport Touring | 3 Cyl 1.2 L FLEX, 3 Cyl 1.2 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 Part Number: 16147196
Product Specifications
- Other Name: Sensor, Inflatable Restraint System; Air Bag Sensor; Front Sensor; Sensor
Fits the following Buick Models:
- Park Avenue | 1991 | Base, Ultra | 6 Cyl 3.8 L GAS

| Page 1 of 5 |Next >

1-20 of 91 Results

Buick Air Bag Sensor

Choose OEM Air Bag Sensor, 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 Air Bag Sensor. 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 Air Bag Sensor activates the airbags immediately in case of accidents, which reduce the risk of injuries among the passengers. The marque was established in 1903 and it has earned its reputation because of spacious cabins, agile handling and a ride that remains undisturbed even in bumpy pavements which gives the drivers confidence without any complications. Buick combines the craftsmanship, which is a hundred years old with the current features such as silent tuning and touch-friendly dash design to ensure that distractions are minimal. The brand is not resting on its laurels as it tries to explore innovative ideas such as the Wildcat EV to herald a curvy, all-electric future with a purpose of being practical and useful instead of a display of showroom vibe. Even lengthy warranties, hassle-free trims and pricing that does not depict any of the elitist theatrics will ensure that shoppers are well aware of what they are getting initially. The quieting of outside sound has been achieved by using soft materials and supportive seats in all Buick vehicles allow no one to become fatigued after driving long distances. Air Bag Sensor is located close to the crash structure and it measures sudden deceleration with a sealed accelerometer and micro-controller which filter out minor bumps but send a high-current signal to the inflator module in only milliseconds. Air Bag Sensor can withstand desert heat and morning chill temperature changes and can absorb road shock courtesy of tough solid-state components and anti-corrosive housings. Self-diagnostic circuits provide warning indications on the dash in case impact detection goes out of limits, therefore drivers get a definite warning way before a fault will slow down deployment.

Buick Air Bag Sensor Parts and Q&A

Front Sensor
25764117
Q: How to replace the front air bag sensor on Buick LeSabre?
A:
Beginning the inflatable restraint front end sensor replacement process requires turning off the SIR system. Secure attachment of the sensor is crucial before applying power to prevent both deployment and injuries. Complete avoidance of sensor jostling or striking is essential during sensor installation. First dismantle the front air deflector and separate the connector position assurance (CPA) from the front end sensor wiring harness connector and subsequently remove the wiring harness connector from the front end sensor. Apparently it's possible to access the lower tie bar to unfasten the front end sensor mounting fastener that utilizes left-handed thread orientation. Give the front end sensor a lift upward and advance it backward out of the key hole slot . First clean the mounting area and position the sensor's arrow to point forward before placing the front end sensor directly into the key hole slot on the lower tie bar. Tighten the mounting fastener to 9 N.m (80 lb in). Reattach the front end sensor harness wiring connector to the front end sensor by putting the connector position assurance (CPA) in place before moving forward. To finish up the process reinstall the front air deflector while enabling the SIR system.
Air Bag Sensor
9388490
Q: How to replace the Air Bag Sensor for Side Impact on Buick Regal?
A:
The first step to replace the Inflatable Restraint Side Impact Sensor requires disabling the SIR system followed by center pillar lower trim removal. First loosen the two fasteners securing the inflatable restraint side impact sensor and then remove it from the center pillar . The next step involves taking off the Connector Position Assurance from the side impact sensor connector followed by disconnecting the side impact sensor connector. Start by joining the side impact sensor connector to the side impact sensor followed by attaching the CPA to the side impact sensor connector. Secure the side impact sensor at the center pillar while using hand tools to tighten all fasteners to 10 N.m (89 lb in). Reinstall the center pillar lower trim and activate the SIR system after the procedure.