Cobalt

Man Drives 450 Miles to See GM Over Faulty Part

When GM told David Derringer of Virginia that it wasn't going to reimburse him for the cost of a power steering pump that had repeatedly failed on his wife's Chevrolet HHR wagon, he didn't hang up the phone and give up. He got into his GMC pickup and took a drive -- to GM's headquarters in Detroit.

GM Pins Big Hopes on New Chevy Cruze

underwhelming Chevy Cobalt, a model that had a hard time competing with the likes of Toyota's Corolla and Ford's Focus, new versions of which are due in coming months. A coming manual transmission model will have a 40-mpg highway rating.

AstraZeneca Stock Jumps After Court Ruling on Crestor

AstraZeneca shares surged by almost 9% Tuesday after the company scored a win in court regarding the patent for its cholesterol treatment, Crestor. The ruling means that AstraZeneca won't have to worry about generic competition for its multibillion-dollar statin until 2016.