On Nov. 2, a 2007 GMC Yukon cruised through Grand Junction along Interstate 70. At 8 p.m., it slammed into a deer. The OnStar global positioning device within the vehicle activated, and emergency ...

It’s not getting any cheaper for shoppers interested in a new Buick or GMC thanks to parent automaker GM’s recent institution of a new charge for an OnStar and Connected Services subscription the ...

Last week, General Motors subsidiary OnStar announced it intends to change its privacy policy later this year and will continue tracking users’ locations even after they discontinue OnStar service—or ...

General Motors may respond to challenges from Ford's popular Sync technology with new OnStar services that will be both free and more engaging to younger buyers, according to a recent Bloomberg report ...