NHTSA emergency advisory: counterfeit airbag inflators linked to deadly crashes

NHTSA has issued a rare emergency advisory, warning that life-threatening counterfeit airbag inflators illegally imported from China have been identified in the U.S. There are already additional casualties.

Reason for the investigation

In December, two more drivers were killed, bringing the tally to 10 serious crashes tied to DTN inflators. These devices can rupture when triggered, spraying metal fragments into the driver’s chest, face, and neck. Every case involved vehicles where the original airbags had been replaced after earlier collisions. According to NHTSA, as many as 10,000 of these inflators may be in the U.S.

Technical details and risks

Particularly troubling, the dangerous airbags have been installed in used Chevrolet Malibu and Hyundai Sonata models, though the agency does not rule out other vehicles. Hyundai stated that the counterfeit parts were not supplied by the automaker and were installed in cars with rebuilt titles. GM has not commented.

NHTSA emphasizes that DTN has acknowledged its inflators are prohibited for sale in the U.S. How they reached the market is the subject of an investigation that now involves federal law enforcement.

Consequences

The regulator urges repair shops to report suspicious airbag shipments and advises used-car buyers to scrutinize repair histories and any airbag replacements. This could become one of the largest counterfeit threats to the U.S. used-car market since the Takata crisis. The echoes of that episode are hard to ignore, and the road ahead points to additional audits, lawsuits, and a widening probe.

NHTSA warns the problem is not isolated but systemic. Counterfeit airbags pose a direct threat to life, and owners of used vehicles need to urgently confirm the legitimacy of any replacement components.