The vehicle diagnostics feature of GM's OnStar system is not widely publicized, but it's extremely useful. In a nutshell, OnStar emails subscribers a monthly vehicle status report, complete with ...

GM proudly announced today their OnStar system sent the 100,000,000th Vehicle Diagnostics e-mail to its customers and to celebrate, decided to give us an idea of how much money we can save by using ...

OnStar's Vehicle Diagnostics report provides subscribers with a detailed report of key vehicle systems through monthly emails -- which is the subject of this new OnStar commercial, part of the new ad ...

After introducing OnStar 4G LTE with Wi-Fi capability and the 84-strong recall tally in 2014, General Motors is getting really serious about keeping users of cars manufactured by the company as safe ...

Last year Autoblog reported on the OnStar Vehicle Diagnostics (OVD), an OnStar service which performs routine electronic 'checkups' on OnStar-equipped cars. According to theAuto Channel, response has ...

DETROIT --General Motors is adding a free diagnostic monitoring service to its OnStar on-board communications system. The new service performs hundreds of checks of four vehicle operating systems: the ...

Certain new Chevrolet vehicles are available with the new OnStar Proactive Alerts feature. The new technology monitors vehicle functions and warns drivers of potential issues before they become a ...

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 ...

When the Chevy Volt electric car rolls off production lines later this year, owners will be able to obsess over them even when they’re not behind the wheel thanks to a powerful mobile app from OnStar ...

While you may or may not be a fan of General Motors vehicles, the automaker's OnStar roadside assistance service certainly looks like it could be useful at times. Well, US-based consumers with other ...

This article was originally on a blog post platform and may be missing photos, graphics or links. See About archive blog posts. Dumb: Stealing a car equipped with OnStar. Dumber: After OnStar halts ...