General Motors is expanding an existing airbag safety recall to include more than 2,000 additional vehicles after new testing revealed some roof-mounted airbag inflators could rupture under certain conditions. The expansion adds 2014 Buick Verano and Chevrolet Cruze models equipped with roof-rail airbags supplied by Autoliv.
What the Defect Involves
According to federal safety officials, the affected inflators can fail at a weld joint due to contamination that entered the chamber during manufacturing. That contamination can cause corrosion, gradually weakening the metal near the weld. If the resulting cracks spread far enough, the inflator can rupture during deployment, sending metal fragments into the cabin instead of properly inflating the airbag.
A Pattern Across Multiple Recalls
This is the third recall tied to the same underlying defect, following two earlier recalls that together covered nearly 30,000 vehicles affected by similar manufacturing contamination. After the initial recalls, GM and Autoliv continued reviewing additional production batches and identified another set of inflators with comparable contamination levels, prompting this latest expansion.
Why the Risk Is Taken Seriously
A ruptured inflator poses a serious safety hazard, since metal fragments can be propelled into the vehicle cabin during a crash that would otherwise be survivable without major injury. That risk is part of why automakers and regulators continue to closely monitor airbag inflator defects industry-wide.
What Owners Should Expect
The repair itself is straightforward: dealers will replace the faulty roof-rail airbag modules at no cost to owners. GM says recall notices will be mailed to affected owners shortly before the holidays. Owners of 2014 Buick Verano and Chevrolet Cruze models are advised to watch for the notice and schedule a service appointment once replacement parts become available.