The company said it does not yet have a fix, but is working with its supplier on the issue.
DETROITKia is recalling over a half-million vehicles in the USA because the air bags may not work in a crash. Hyundai says the recall now includes all vehicles with the same air bag computers.
NHTSA's investigation remains open, the agency said in a statement Friday afternoon.
"NHTSA's investigation should not have even been necessary", said David Friedman, director of cars and product policy and analysis at Consumers Union, the advocacy division of Consumer Reports. One Forte crash happened in Canada.
In March, NHTSA said it was investigating if other automakers used similar air back control units and if they could pose a risk.
KFC to begin testing vegetarian alternative to chicken
KFC says that it was test chickenlike " vegetarian options " in Britain with its signature blend of herbs and spices. KFC knows it must get this right, or feathers will fly. "That's why we're looking into vegetarian options".