Toyota is preparing yet another recall, this time because of engine problems with it's top-end sedans. The company says Crown and seven models of Lexus suffer a valve-spring problem that can cause the engine to stall while the vehicle is moving, the AP reports. No official recall has been announced yet, but Japanese media report that one will be announced within days, affecting 270,000 vehicles worldwide. Toyota says no accidents have been linked to the faulty engines.
(Read more Toyota recall stories.)