Is it safe to buy a used car with deployed airbags?

[ChristopherFitz]

It is possible to buy a used car with deployed airbags, as long as the body structure and engine are not affected. However, airbag designs and settings vary across different car models, and collisions of varying severity can trigger airbag deployment. The key is to assess the actual situation, as airbags can be repaired or replaced. Below is an explanation of how airbags work: When sensors detect a collision, the gas generator triggers ignition, causing the airbag to inflate either by producing nitrogen or releasing compressed nitrogen to fill the airbag. As the passenger comes into contact with the airbag, it absorbs the energy from the collision through cushioning, thereby protecting the passenger.