Skip to content

OnStar Plans Q&A

Mobile App Support

Support Resources

Register Sign In

OnStar Community
OnStar Support
Technical and Service Support

Forum Discussion

New Contributor

9 months ago

Weather app

Please bring back the weather app

New Contributor II

9 months ago

We do need a weather app! Please make it happen soon!

Recent Discussions

OnStar Module Broke
14 hours ago
jmarinelli00
Onstar Module
16 hours ago
alissatito
Onstar Module Needs Replaced
16 hours ago
purduecarter
Account locked to Mexico
16 hours ago
kdt1970
Wifi
16 hours ago
Lljones56

FEATURES

Vehicle Safety
Personal Safety
Crisis Management
Vehicle Mobile App
Hands Free Driving
Vehicle Software Updates

Get Help & Support Visit My Account Share Your Story

Shop OnStar Services by Vehicle Brand

Chevrolet

Buick

GMC

Cadillac

Learn More about OnStar Offerings

OnStar Business Solutions

Download The Onstar Guardian App

Apple App Store

Google play store

Home
Careers
User Terms
Privacy Statement
Cybersecurity
Coverage Map
Contact Us
Trademark & Copyright
Ad Choices
Washington Health Policy

Your Privacy Choices & Opt-Out Rights