• Fixes to help prevent loss of functionality for OnStar, infotainment apps, and connectivity features.
Chevrolet technical service bulletin 661.40 for 2024 Chevrolet Blazer EV.
- Bulletin number
- 661.40 (661.40)
- Component
- Unknown or other
- Summary
- • Fixes to help prevent loss of functionality for OnStar, infotainment apps, and connectivity features.
Vehicles covered
- Chevrolet Blazer EV 2024 2024
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