Electrical system
GMC technical service bulletin PIT6030B for 2024 GMC Hummer EV Pickup.
- Bulletin number
- PIT6030B
- Component
- Electrical system
- Summary
- This Preliminary information communicates a software anomaly that will cause the liftgate to close at a higher than expected speed after a 12V battery disconnect and to advise on a software fix to repair this concern.
Vehicles covered
- GMC Hummer EV Pickup 2024 2024
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