An airbag light indicates a problem with the airbag system in a vehicle. If the airbag light is on, it means that the airbags may not deploy in the event of a crash. This can be a serious safety hazard, so it is important to get the airbag light diagnosed and repaired as soon as possible.
There are a number of different reasons why the airbag light may come on. Some of the most common causes include: