Summer’s better with OnStar.
Whatever summer throws your way, OnStar helps you handle it—cooler, safer, and smarter.
Because your summer plans deserve better.
Here’s 4 reasons why
Start cool. Stay cool.
Start your car, unlock it, and drop the cabin temperature — all with Remote Commands, before you even step outside.
Staying ahead to stay cool. That’s better.
Smarter routes. Cooler escapes.
With Google Built-in, just say the word and go. Real-time traffic updates and voice guidance help you arrive faster, with less stress.
Ditch the summer traffic. That’s better.
Assistance that doesn’t sleep
With OnStar, you’re never alone — whether it’s a flat tyre, dead battery, or needing directions, help is available 24/7.
Roadside support, day or night, wherever you are. That’s better.
Know more. Worry less.
Advanced Diagnostics and Vehicle Health Updates keep you informed – long before issues slow you down.
No summer stress. Just 24/7 support.
That’s better.
