Takata adds new type of inflator to huge air-bag recall
Takata is adding a new type of air-bag inflator to the nation’s largest automotive recall.
The company filed documents with the U.S. government adding 2.7 million vehicles to the recall from Ford, Nissan and Mazda, all with a type of inflator that previously was thought to be safe.
The affected vehicles are from the 2005 through 2012 model years.
Takata inflators can explode with too much force and spew shrapnel into drivers and passengers. At least 17 people have died and more than 180 injured due to the problem. The inflators have caused the largest automotive recall in U.S. history with 42 million vehicles and up to 69 million inflators being called back for repairs.
Takata uses the chemical ammonium nitrate to inflate air bags. But it can deteriorate when exposed to high airborne humidity and high temperatures. Previously the company believed that a drying agent called a desiccant stopped the chemical from degrading.
But the National Highway Traffic Safety Administration said in a statement Tuesday that tests done by Takata show that for the first time, a type of desiccated inflator “will pose a safety risk if not replaced.” The agency says it has no reports of any inflators with the desiccant rupturing.
Nissan said the new recall affects just over 515,000 Versa subcompact hatchback and sedans from the 2007 through 2012 model years. Mazda said its recall covers about 6,000 B-Series trucks from 2007 through 2009. Ford, which has the most vehicles involved in the latest recall, is reviewing the information and will file a list of models within the five days required by law.
Takata said in documents filed with the safety agency that it tested inflators returned from Nissan and Ford vehicles that use calcium sulfate as a drying agent. Although none of the inflators blew apart, some showed a pattern of deterioration in the ammonium nitrate propellant over time “that is understood to predict a future risk of inflator rupture.”
The agency is urging people whose inflators have been recalled to get them replaced as soon as possible. To find out if your car or truck is part of the recall, go to https://www.nhtsa.gov/recalls and key in the 17-digit vehicle identification number. It may take a few days for models in the most recent recall to show up in the database.