Advance Auto Parts is upgraded to "Buy" after a 25% share price drop, as margin recovery is underappreciated. Despite DIY ...

A quick trip to your local parts store could tell you why that warning light is on—and it might not cost you anything.

Auto assembly is among the most complex operations in existence, and it requires thousands of parts, people, and machines to make it all work. While early automobiles were built individually by hand, ...