Alert covers inflators on 2010-2012 vehicles but carmaker says they were not produced by Takata, the automotive supplier at heart of global safety scareToyota Motor Corp has said it is recalling 1.43m hybrid Prius and Lexus CT200h cars worldwide because of a possible airbag inflator defect. The recall covers 2010-2012 vehicles with air bag inflators that could have a small crack in a weld, which could lead to the separation of the inflator chambers.