Which parts fail
Components named in complaints (front, side and curtain air bags, sensors and inflators).
Mileage when the problem started
Owner reports
Selected complaints filed with NHTSA by 2015 Chevrolet Silverado 1500 owners, lightly cleaned up (personal details are redacted by NHTSA).
The side impact airbags failed to deploy. I was ( T Boned) side impacted with such force to propel my my truck 90 degrees and into the ditch. I was wearing my seatbelt. The other driver was charged with the accident. I impacted the doorframe with my Lt. arm and chest, and my Left temple struck the window frame. The truck was totaled. As a result of the vehicular collision I suffered Pulmonary contusions, 3 broken ribs, a lacerated spleen, and omental lacerations. Had the side curtain airbags deployed my injuries would have been significantly reduced. This problem was noted in the accident report. Attached. I have not reported this to a dealer Geico has inspected the vehicle I reported to the the issue with the airbags . No warning lights or any other indication that the airbags were inoperable at any time in the trucks history. …
The contact owns a 2015 Chevrolet Silverado 1500. The contact stated that while driving approximately 40-50 MPH, the driver's side curtain and front air bags, and the passenger's side curtain air bag deployed without impact. The contact stated that the front driver's side seat belt automatically retracted during the failure, but both the front driver's side and passenger's side seat belts had failed to retract manually after the failure. The contact was able to pull over to the side of the road. The air bag warning light illuminated after the failure. The contact sustained a burn on the back of the upper arm and a cut on the front of the forearm. The contact did not receive medical assistance. The contact was able to continue driving. The dealer and the manufacturer were not contacted. The vehicle was not yet diagnosed or repaired. The failure mileage was approximately 272,200.
The contact owns a 2015 Chevrolet Silverado 1500. The contact stated while driving approximately 70 MPH, there was a loud clunking sound underneath the vehicle. The vehicle was taken to the dealer to be diagnosed. The contact was informed that the transmission needed to be replaced. The vehicle was not repaired. The contact received notification of NHTSA Campaign Number: 21V504000 (Air Bags) however, the part to do the recall repair was unavailable. The contact mentioned that the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealer was contacted. The manufacturer was notified of the failure. The approximate failure mileage was 125,000. VIN tool confirms parts are not available.
The contact owns a 2015 Chevrolet Silverado 1500. The contact stated that while her son was driving approximately 50 MPH, the front driver's side air bag and front passenger side air bag unexpectedly deployed without an impact to the vehicle. No warning light was illuminated. There were no injuries sustained. There were no passengers seated inside the vehicle. The contact's son drove the vehicle back to the residence. The vehicle was not diagnosed or repaired by an independent mechanic or a dealer. The manufacturer was not made aware of the failure. The failure mileage was approximately 100,000.
The contact owns a 2015 Chevrolet Silverado 1500. The contact stated that while driving at an undisclosed speed, the air bag warning light illuminated. The contact took the vehicle to the dealer. The vehicle was diagnosed, and it was determined that the air bag control module needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 58,380.
Hit gooseneck dump trailer attached to Dodge Ram 2500 truck. Hit trailer frame square below tailgate. Silverado was total loss. Airbags did not deploy, driver suffered injury to face on steering wheel. Front passenger suffered some bruising from seatbelt. Driver was hospitalized a week later with a seizure with no known medical cause and no history of seizures 50+ years.
On my 2015 Chevy Silverado truck the Service Airbag light has been coming on sporadically. I did a google search and received this back. Yes, there has been a recall on the 2015 Chevrolet Silverado regarding the airbag system, specifically affecting the roof-rail airbags (RRAB) which may deploy without a collision due to a potential manufacturing defect in the inflator, causing parts to potentially propel into the cabin and injure occupants; this recall affects both the 2015 Silverado 1500 I did a search via my VIN number and your site tells me my truck is not applicable. Please provide some guidance. I need this fixed and should not be charged for the fix.
The contact owns a 2015 Chevrolet Silverado 1500. The contact received notification of NHTSA Campaign Number: 21V504000 (Air Bags) however, the part to do the recall repair was unavailable. The contact called the local dealer and it was confirmed that parts were not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was notified of the issue however, no deadline was provided for parts availability. The contact had not experienced a failure. The contact mentioned that his wife was handicapped and was concerned about driving the vehicle. VIN tool confirms parts not available.
The contact owns a 2015 Chevrolet Silverado 1500. The contact received notification of NHTSA Campaign Number: 21V504000 (Air Bags) however, the part to do the recall repair was not yet available. The contact stated that the dealer had exceeded a reasonable amount of time for the recall repair. The dealer was made aware of the issue and informed the contact that the replacement part would be ordered; however, the contact had not heard back from the dealer. The manufacturer was made aware of the issue and contacted the dealer to schedule a recall repair appointment. The contact had not experienced a failure. Parts distribution disconnect.
The contact owns a 2015 Chevrolet Silverado 1500. The contact received notification of NHTSA Campaign Number: 21V504000 (Air Bags) however, parts to do the recall repair was not yet available. The dealer was made aware of the issue and confirmed that parts were not yet available. The manufacturer was made aware of the issue and suggested that other dealers be contacted for assistance. Other dealers confirmed that parts were not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact had not experienced a failure. Parts distribution disconnect.
Related recalls
Air bags › Side/window › Curtain › Inflator
General Motors LLC (GM) is recalling certain 2015-2016 GMC Sierra 1500, 2500, 3500, and Chevrolet Silverado 1500, 2500, and 3500 trucks. The roof-rail air bag (RRAB) inflator end cap may detach from the inflator, or the inflator sidewall may rupture.
Remedy: Dealers will replace the left and right side RRAB modules, free of charge. Interim owner notification letters informing owners of the safety risk were mailed on August 18, 2021.
Air bags › Side/window › Curtain › Inflator
General Motors LLC (GM) is recalling certain 2015-2016 GMC Sierra 1500 and Chevrolet Silverado 1500 and 2015 GMC Sierra 2500 and 3500, and Chevrolet Silverado 2500 and 3500 trucks. The roof-rail air bag (RRAB) inflator end cap may detach from the inflator.
Remedy: GM will notify owners, and dealers will replace the RRAB modules on the left and/or right side, free of charge. Interim owner notification letters were mailed on December 22, 2020.
Air bags › Frontal › Sensor/control module-inactive
General Motors LLC (GM) is recalling certain model year 2014-2016 Buick Lacrosse and Chevrolet Spark EV, Caprice PPV and SS vehicles, 2014-2017 Buick Encore and Chevrolet Corvette, Silverado 1500 and GMC Sierra 1500 vehicles, 2015-2016 Cadillac Escalade and Escalade ESV, Chevrolet Tahoe, Trax, Suburban and Silverado 2500 and…
Remedy: GM will notify owners, and dealers will reflash the SDM software. Vehicles that have had a previous air bag deployment will have the SDM replaced. These repairs will be performed free of charge.
NHTSA investigations
Desiccated Air Bag Inflator Rupture
From 2000 through 2017, Takata produced millions of air bag inflators using two types of phase-stabilized ammonium nitrate ("PSAN") propellant -- propellant 2004 and propellant 2004L. After prolonged exposure to high temperature cycles and humidity, inflators using propellant 2004 can degrade, causing the propellant to burn too quickly when ignited.
Airbag complaints in other Silverado 1500 years
Frequently asked questions
How common are airbag problems on the 2015 Chevrolet Silverado 1500?
NHTSA has 66 complaints about the air bags of the 2015 Chevrolet Silverado 1500, 6% of the model year's 1,110 complaints. The component named most often is sensor › occupant classification (1 mentions).
Is there a recall for 2015 Chevrolet Silverado 1500 airbag problems?
Yes — NHTSA recall 21V-504 (inflator, Jul 1, 2021); NHTSA recall 20V-736 (inflator, Nov 25, 2020); NHTSA recall 17V-437 (sensor/control module-inactive, Jul 10, 2017). Recall repairs are free at authorized dealers.
At what mileage do 2015 Chevrolet Silverado 1500 airbag problems start?
Half of the complaints with a recorded mileage happened before about 44,000 miles, and 26% before 25,000 miles.
Is it dangerous?
Owners linked 22 crashes, 1 fire and 20 injuries to air bags problems on this model year. If you notice symptoms, have the car checked before driving further.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.