general problems of the 2015 GMC Sierra

Nine problems related to air bag have been reported for the 2015 GMC Sierra. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2015 GMC Sierra based on all problems reported for the 2015 Sierra.

1 Air Bag problem

Failure Date: 07/27/2023

The contact owned a 2015 GMC Sierra. The contact stated that while driving at an undisclosed speed, another vehicle spontaneously switched lanes onto her lane, causing the contact to swerve out of the way and crash into the median; however, no airbags were deployed. The vehicle was towed to a tow yard. The insurance company deemed the vehicle totaled. The contact was injured on her neck, back, and several other places, and she received medical attention. A police report was made. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The contact stated that her vehicle had previously been repaired under an unknown airbag recall. The manufacturer was not made aware of the failure. The failure mileage was approximately 90,000.

2 Air Bag problem

Failure Date: 08/17/2022

The contact owns a 2015 GMC Sierra. The contact received notification of NHTSA campaign number 21v504000(airbag) however, the part to do the recall repair was unavailable. The local dealer was contacted and it was confirmed that the part was not available. The contact stated that the manufacturer exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue and confirmed that the part was currently on back order. The contact had not experienced the failure. The VIN tool confirms parts distribution disconnect.

3 Air Bag problem

Failure Date: 07/22/2022

The contact owns a 2015 GMC Sierra 1500. The contact received recall notification of NHTSA campaign number: 21v504000 (air bags). However, the parts to do the recall repair were not yet available. The local dealer and several unknown dealers were contacted and confirmed parts were no available. The contact stated that the manufacturer had exceeded a reasonable amount of time to complete the recall repair. The manufacturer was not made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.

4 Air Bag problem

Failure Date: 12/01/2021

The contact owns a 2015 GMC Sierra hd crew denali. The contact received a recall notification for NHTSA campaign number: 21v504000 (air bags). The contact stated that the manufacturer exceeded a reasonable amount of time for the recall repair. The manufacturer was notified of the issue. The part was not available for the repair. The contact had not experienced a failure. VIN tool confirms parts are not available.

5 Air Bag problem

Failure Date: 10/13/2021

The contact owns a 2015 GMC Sierra 1500. The contact received a recall notification for NHTSA campaign number: 21v504000 (air bags), however the parts for the recall repair were not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealer and the manufacturer were not notified of the issue. The contact had not experienced a failure. VIN tool confirms parts not available.

6 Air Bag problem

Failure Date: 07/01/2021

The contact owns a 2015 GMC Sierra. The contact received notification of NHTSA campaign number: 21v504000 (air bags) however, the part to do the repair was unavailable. The contact stated that the manufacturer exceeded a reasonable amount of time for the recall repair. The manufacturer had not made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.

7 Air Bag problem

Failure Date: 07/01/2021

The contact owns a 2015 GMC Sierra. The contact received notification of NHTSA campaign number: 21v504000 (air bags) however, the part to do the repair was unavailable. The contact stated that the manufacturer exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.

8 Air Bag problem

Failure Date: 06/01/2021

The contact owns a 2015 GMC Sierra. The contact received notification of NHTSA campaign number: 21v504000 ( air bags ) however, the part to do the recall repair was unavailable. The contact stated that the manufacturer exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure. VIN tool confirms parts distribution disconnect.

9 Air Bag problem

Failure Date: 10/01/2016

2015 GMC Sierra. Consumer writes in regards to sensing and diagnostic module safety recall. The consumer requested to be advised of the options of having a recall completed on an island. Updated 10/16/2017.


Other Air Bag related problems of the 2015 GMC Sierra


Fuel Economy of Sierra Vehicles
Sierra Service Bulletins
Sierra Safety Recalls
Sierra Defect Investigations