Tesla recalls 123,000 Model S electric cars over steering-bolt corrosion

2012 Tesla Model S SignatureTesla will recall roughly 123,000 of the Model S electric cars it built from 2012 through April 2016 to replace bolts in the power-steering units of the electric cars. The company said the bolts could corrode in cars used on roads where calcium or magnesium salts are used to melt ice. The Model S steering would not fail even if the bolt sheared...