See OnStar outages in real time on the outage map below.

Track OnStar status and outages in real time on our interactive map. See where OnStar is having problems, discover reported outages in different areas, and compare OnStar status across multiple locations worldwide.

Real-time service outage reports by location
2026-09-22 01:47:06
0 Cities Affected by Service Outages
0 Countries Affected by Service Problems
0 Total Service Down Reports

Recent Reports

No reports found.