An OnStar customer service number is a dedicated phone line that provides live assistance to subscribers of the OnStar vehicle telematics system. For instance, if a driver experiences a flat tire or needs roadside assistance, they can call the customer service number for immediate support and guidance.
OnStar customer service is highly relevant in today’s automotive landscape, offering benefits such as 24/7 roadside assistance, stolen vehicle recovery, and remote diagnostics. One key historical development was the introduction of the OnStar RemoteLink app, which allows subscribers to access vehicle information and control features from their smartphones.
