Authorities say the driver of a 2009 Hyundai Elantra in Newfoundland and Labrador involved in a two-vehicle collision was killed on July 8 when the airbag inflator exploded and fired metal shrapnel into the passenger compartment of the car.
“The incident was a low-speed collision, which was expected to be survivable,” a Transport Canada spokesman said in an emailed statement.
The ruptured inflator was manufactured by ARC Automotive Inc., a company based in Knoxville, Tenn., and is not related to recent Takata airbag inflator failures, Transport Canada said in a news release Thursday.
U.S. government investigators started looking at ARC inflators in July 2015, following reports that an Ohio woman was injured when her 2002 Chrysler Town & Country minivan crashed and the inflator ruptured. Separately, another person was reported injured in an inflator rupture involving a 2004 Kia Optima.
The probe of ARC inflators differs from the larger recall of 69 million inflators in the U.S. produced by Takata Corp. Several automakers in Canada have announced recalls of vehicles equipped with Takata inflators.
Ammonium nitrate is also used in ARC inflators, but investigators are looking into whether a blocked vent can leave the gas with no place to go, leading to a pressure buildup and a rupture of the inflator assembly.