At a glance
What can fail
Heat and humidity can gradually break down the chemical propellant in the driver-front airbag. Over time, this degradation may cause the airbag to deploy with excessive force or rupture, scattering fragments that could injure occupants or damage the airbag system.
What the fix does
Mazda will replace the driver-front airbag inflator at no cost. You'll receive a notification with instructions to visit a dealer.
Summarized — see the official notice for exact wording, dates, and contacts.