• Improvements to help protect battery health in low temperatures
Chevrolet technical service bulletin 654.30 for 2026 Chevrolet Equinox EV.
- Bulletin number
- 654.30 (654.30)
- Component
- Unknown or other
- Summary
- • Improvements to help protect battery health in low temperatures. • Improvements to diagnostics to reduce service messages. • Fixes to help protect battery health in high temperatures. • Fixes to improve responsiveness for vehicle diagnostics.
Vehicles covered
- Chevrolet Equinox EV 2026 2026
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