The national authority for road safety USA (NHTSA) has launched two independent investigations related to problems with vehicles, which may result in serious consequences. The first model in the list was investigated Jeep Liberty 2002-2003 year. As reported by NHTSA cause of complaints was the airbag arbitrarily drop-down, regardless of whether there was an accident or not. About similar cases already reported five people injured. Under the NHTSA investigation will be 387 356 cars Jeep Liberty, which subsequently may be subjected to review. Another car, also affected NHTSA, was the Honda Odyssey minivan 2009 model year. The reason was involuntary closing of the tailgate. The administration has recorded seven complaints, two of which receive the owner of the car injuries. Just under a review can get 20 000 cars Honda Odyssey.