Toyota to recall Corolla?

First it was gas pedals, then brakes. Now Toyota and the U.S. government are looking into complaints that the popular Corolla is difficult to steer straight. Reuters reported that U.S. safety regulators will launch a formal investigation of steering complaints in certain newer model Toyota Motor Corp Corolla vehicles, for the National Highway Traffic Safety Administration has received more than 150 complaints about possible steering problems in 2009 and 2010 Corolla models. (It is from Sina News)
In my mind, Toyota is one of the largest car companies in the world, and Japenese cars are also popular in the world. It is like Toyota 's adevertisment said, "where there is a way for car there is a Toyota". Although Japenese cars are usually cheap and their model is fashionable, they often have some problems in the safety of controlling, so I think the quality of Japenese cars are worse than German cars and American cars.