With Toyota not only expanding a recall due to defective airbags but also bringing back some vehicles it had previously repaired, U.S. safety regulators have launched an investigation into the airbags produced by Japanese supplier Takata – a move that could impact not only Toyota but a number of other major manufacturers.
Credited with saving thousands of lives, airbags have also been implicated in a number of recent recalls and even blamed for causing some deaths and injuries. And industry observers caution that with the number of airbags found in the typical vehicle rising, the problem could become worse in the years ahead.
Many, but not all, of the most recent problems have centered around the so-called supplementary inflatable restraints produced by Takata. The new investigation by the National Highway Traffic Safety Administration focuses on approximately 1.1 million vehicles sold by Toyota, Nissan, Chrysler, Honda and Mazda. Defective inflators could cause fires or even send debris shooting into the passenger compartment like shrapnel.