Customer Satisfaction Program
GMC technical service bulletin N222362090 for 2022 GMC Hummer EV Pickup and 2022 Brightdrop EV600.
- Bulletin number
- N222362090
- Component
- Power train
- Summary
- Customer Satisfaction Program. Certain vehicles may have a condition in which the high voltage connector may corrode and allow water to leak into the high voltage battery. A Malfunction Indicator Light (MIL) may illuminate if this issue occurs. Dealers will apply sealant to seal the high voltage connector.
Vehicles covered
- GMC Hummer EV Pickup 2022 2022
- Brightdrop EV600 2022 2022
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