An inflator explosion may result in sharp metal fragments striking the driver or other occupants resulting in serious injury or death.

These vehicles are equipped with air bag inflators assembled as part of the passenger frontal air bag modules, used as original equipment or replacement equipment (such as after a vehicle crash necessitating replacement of the original air bags), that may explode due to propellant degradation occurring after long-term exposure to high absolute humidity, temperature and temperature cycling.

What to do: Book this in with a dealer now. It affects a safety system.