The defect
Mazda North American Operations (Mazda) is recalling certain 2007-2009 B-Series pickup trucks. The driver's side air bag inflator may explode due to propellant degradation occurring after long-term exposure to high absolute humidity, high temperatures, and high temperature cycling.
The risk
An inflator explosion may result in sharp metal fragments striking the driver or other occupants, resulting in serious injury or death.
The remedy
Mazda will notify owners, and dealers will replace the driver-side air bag inflator with an alternate one, free of charge. Owners were notified of the safety risk with an interim letter mailed April 26, 2021. A second letter was sent December 2021. Owners may contact Mazda customer service at 1-800-222-5500 option 4. Mazda's number for this recall is 4821C.
NHTSA's own wording · initiated by ODI
Vehicles covered
| Model | Model years |
|---|---|
| Mazda B-Series Truck | 2007, 2008, 2009 |
Components: AIR BAGS:FRONTAL:DRIVER SIDE:INFLATOR MODULE
Model years in this recall
NHTSA complaints and the number of recall campaigns for each model year this recall covers.
| Model | Year | Complaints | Recalls |
|---|---|---|---|
| Mazda B-Series Truck | 2007 | 37 | 3 |
| Mazda B-Series Truck | 2008 | 11 | 3 |
| Mazda B-Series Truck | 2009 | 4 | 5 |
Other air bags recalls in 2021
65 of the 988 recall campaigns reported to NHTSA in 2021 concerned the air bags; Mazda North American Operations filed 95 campaigns in all.
| 21V980000 16 Dec 2021 | Ford Motor Company |
| 21V925000 24 Nov 2021 | Chrysler (FCA US, LLC) |
| 21V923000 24 Nov 2021 | Ford Motor Company |
| 21V892000 17 Nov 2021 | Volkswagen Group of America, Inc. |
| 21V874000 10 Nov 2021 | Volkswagen Group of America, Inc. |
| 21V873000 10 Nov 2021 | Chrysler (FCA US, LLC) |
| 21V868000 9 Nov 2021 | Tesla, Inc. |
| 21V860000 5 Nov 2021 | Mercedes-Benz USA, LLC |
NHTSA recalls (public domain) · all recalls of 2021