Mazda 3 driver side airbag failure to deploy during rear-end collision on Mazda 3

Some Mazda 3 owners report experiencing issues with the driver side airbag failing to deploy during rear-end collisions. These problems may occur in minor collisions where the impact force is insufficient to activate the sensors, resulting in non-deployment. Additionally, some owners have reported faulty sensors that do not detect a collision, which can be attributed to manufacturing defects or inadequate maintenance. Furthermore, issues with electrical components connecting the sensors to the airbags may lead to inconsistent deployment, where some airbags activate while others do not. It is crucial for owners to investigate these factors to understand the reasons behind airbag non-deployment in their vehicles.