A tense police pursuit in the North Bay came to an end Monday after OnStar, an in-vehicle security service company, assisted ...

GM's OnStar services directly supported a dozen successful rescue operations in the recent floods, and it answered over 4,000 ...

Founded in 1995 and officially launched at that year's Chicago Auto Show, OnStar has just hit its 15th birthday. After unlocking 4.7 million doors and providing over 59 million turn-by-turn routes ...

OnStar developed phone apps for the Volt's release that allowed owners to check on the charging status of their cars, control when they charge (to take advantage of off-peak utility rates), and ...

Campbell police said OnStar alerted them the Chevy Cruze was overturned in San Jose at Camden Avenue and Highway 17. Two hours later, the alert switched locations, to Downtown San Jose.

The company’s OnStar system is going to be used with GMAC’s insurance business — GM still owns 49% of GMAC — to monitor drivers’ annual mileage.

OnStar, an option on all GM vehicles, is typically used for emergency services, vehicle diagnostics and directions. OnStar president Walt Dorfstatter told reporters that the car was stopped 16 ...

The blue OnStar button is there, too, to dial up turn-by-turn navigation, roadside assistance and hands-free calling. You can buy minutes from OnStar and use the mirror as your phone, assisted by ...

OnStar also unveiled its 9th generation of hardware that features a number of upgrades that improves the user experience with new natural voice recognition, Bluetooth phonebook, a new help wizard ...

Vijay Iyer, OnStar's vice president of communications, said the collaboration provides an extra benefit for car buyers who choose GM and activate OnStar. RelayRides also could expose more people ...