Not long ago, GM launched "Stolen Vehicle Slowdown" on certain OnStar-equipped models, allowing the OnStar operator to remotely reduce engine power in a stolen car at the request of police. Now, GM is ...

Update, Friday July 31: OnStar has issued a mobile app update for the iOS version of RemoteLink that closes the vulnerability used in the attack described in this article. GM customers with ...

GM's OnStar service, installed on many of the auto manufacturer's vehicles, offers GPS navigation, handsfree calling and remote diagnostics. But this past Sunday, it stopped an armed carjacker in his ...