- The air bag automatically deflates as the gas escapes through vents in the fabric of the air bag. Air bags cannot smother drivers or passengers, and don't restrict occupant movement after a crash.
- Generally, the whole process of air bag inflation and deflation is complete in less than one second.
- Rollover crashes are longer events than frontal or side-impact crashes, so those air bags that are designed to provide rollover protection are also designed to remain inflated longer.
- The powdery starch or talcum substance released when some air bags deploy may initially contain small amounts of sodium hydroxide, which may cause some temporary minor irritation to an occupant's eyes or throat.
- Other minor injuries to occupants may include abrasions from contact with the fabric of the air bag.
- Air bags cannot be reused; they are single-use safety restraints.
- To ensure the continued protection of occupants, used air bags should be replaced without delay by an authorized repair center - before the vehicle is driven again.