• Additional protection for battery health and to help prevent battery drain • Improved charging messaging...
Chevrolet technical service bulletin 662.10 for 2027 Chevrolet Bolt EV.
- Bulletin number
- 662.10 (662.10)
- Component
- Unknown or other
- Summary
- • Additional protection for battery health and to help prevent battery drain • Improved charging messaging in the driver display • Improved vehicle diagnostics This update includes improvements to your battery health management system. We recommend you charge to 100% as soon as possible for this update to take effect.
Vehicles covered
- Chevrolet Bolt EV 2027 2027
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