2022 GMC Hummer EV voluntarily recalled for battery connector issue
GM is recalling some GMC Hummer EVs and Brightdrop Zevo 600 vans (EV 600). The high-voltage connector might corrode, letting water into the battery pack.
Brightdrop Zevo Gm Authority Satisfaction Program No Manufacturer Communications Traffic Safety Administration Gm Customer Service
Source: autoblog.com