NHTSA Campaign Number

20V446000

AIR BAGS:SIDE/WINDOW:CURTAIN:INFLATOR

Reported to NHTSA: July 30, 2020

Key Takeaways

Recall 20V446000 currently maps to 7 tracked vehicle-year pages across 4 makes.
This page summarizes the official defect description, safety consequence, and remedy text published by NHTSA for this campaign.
This is a campaign-level lookup, not a VIN-level clearance result. Use a VIN lookup before assuming your specific vehicle is still open.

Useful Next Steps

Check a VIN for an open recall Read what to do after a recall notice Browse more air bags recalls Open an affected vehicle page

Defect Description

General Motors, LLC. (GM) is recalling certain 2020 Buick Enclave, Cadillac XT5 and XT6, Chevrolet Blazer, Silverado 1500, 2500 and 3500 and Traverse and GMC Acadia and Sierra 1500, 2500 and 3500 vehicles. The diffuser component of the Roof-Rail Air Bag (RRAB) inflator may not have been properly crimped to the inflator and could separate from the inflator during air bag deployment.

Safety Consequence

If the diffuser separates from the inflator during deployment, RRAB performance may be degraded, increasing the risk of injury in a crash.

Remedy

GM will notify owners, and dealers will replace the suspect RRAB modules, free of charge. The recall began September 3, 2020. Owners may contact Chevrolet customer service at 1-800-630-2438, Cadillac customer service at 1-800-333-4223, or Buick customer service at 1-800-521-7300. GM's number for this recall is N202305380.

What This Recall Page Shows

This page summarizes a single NHTSA recall campaign, including the defect description, safety consequence, and manufacturer's remedy. The affected vehicles listed below are the make/model/year combinations tracked in our database — this is not a VIN-specific result. To check whether your individual vehicle is covered by this recall, enter your 17-digit VIN at nhtsa.gov/recalls. Click any vehicle below to view its full safety profile.

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Affected Vehicles (7)

Year	Make	Model
2020	Buick	Enclave
2020	Cadillac	XT5
2020	Cadillac	XT6
2020	Chevrolet	Blazer
2020	Chevrolet	Silverado
2020	Chevrolet	Traverse
2020	GMC	Acadia

Browse Affected Vehicles

Related Air Bags Campaigns

These campaigns share the same broad recall component family, so they are useful if you want to compare how similar issue types appeared across other vehicles and time periods.

26V254000AIR BAGSHyundai Motor America (Hyundai) is recalling certain 2025 Elantra N, 2026 Tucson, Tucson Hybrid, Tucson Plug-In Hybrid Electric (PHEV), and Elantra vehicles. The B-pillar impact se…2 tracked vehicle pages · Apr 21, 2026 26V230000AIR BAGSNissan North America, Inc. (Nissan) is recalling certain 2009-2010 Cube vehicles. The driver’s air bag inflator may detach from the steering wheel during air bag deployment.2 tracked vehicle pages · Apr 10, 2026 26V227000AIR BAGSHonda (American Honda Motor Co.) is recalling certain 2018-2022 Odyssey vehicles. A software programming error can cause the side and side curtain air bags to deploy unexpectedly.5 tracked vehicle pages · Apr 9, 2026 26V201000AIR BAGSFord Motor Company (Ford) is recalling certain 2025-2026 Bronco Sport and Maverick vehicles. The Occupant Classification Sensor (OCS) unit may fail to correctly detect the presence…4 tracked vehicle pages · Mar 31, 2026

This recall information is from NHTSA campaign 20V446000. This site is not affiliated with NHTSA. Contact your dealer or call NHTSA's Vehicle Safety Hotline at 1-888-327-4236 for more information.

Data synced from NHTSA on May 4, 2026