2024 GMC Hummer EV SUV recalls

This 2024 GMC Hummer EV has had multiple safety-critical fasteners found loose from factory assembly, discovered across several service visits at an authorized GM dealer. 1. POWER STEERING: Diagnostic code U0131 00 was found - Loss Communication with Power Steering Control Module. Dealer traced the fault to loose ground bolts G176 and G177 at the power steering control module. Technician was able to turn the bolts 1/4 to 1/2 turn to tighten them. This caused a Service Power Steering - Drive With Care warning plus a 4WD Temporarily Unavailable warning simultaneously. Steering physically became harder to turn during driving. GM TAC case 107017705 was opened. 2. DRIVE SHAFT BOLT: Found loose an

The infotainment system on this 2024 GMC Hummer EV fails during driving in a way that creates a safety hazard. The system controls the rearview camera, drive mode display, turn signal audio feedback, charging and range information, climate controls, and all audible warnings. When it fails: - Screen goes completely black during drives, sometimes for 10 or more minutes. No camera, no drive info, no warnings visible. On one occasion I had to pull the vehicle over because the screen was frozen for over 10 minutes while driving. - Audio cuts out completely including turn signal clicks and warning chimes. The vehicle has to sit powered down for 4 to 5 or more hours before audio works again. - Appl

The contact owns a 2024 GMC Hummer EV SUV. The contact stated that the vehicle was previously repaired under Customer Satisfaction Program: N242468850 (2022-2025 Hummer EV Roof & Tonneau Cover); however, the failure occurred a year after the Customer Satisfaction Program repair. The contact stated there was water inside the cabin of the vehicle and the rear seats were soaked. There was water found on the floorboard and dashboard, accompanied by a foul odor. The vehicle was taken to the dealer, where the engineers inspected and cleaned the drains and seals. The failure persisted, and the vehicle was taken to the dealer a second time, where the drains and seals were cleaned a second time. The

During the morning drive, while in one pedal driving mode, the need to apply more brake due to a quick change of traffic lights occurred. The brakes felt hard and the vehicle did not feel like it was stopping as quickly as it normally would. When I parked the vehicle and exited no warning lights or other items were shown on the dash. Once I got back in the vehicle, a MIL light was lit and the "Service Brake Assist" message was displayed. With the vehicle running, it would not move either forward or reverse. Multiple attempts were made to move the vehicle, it was blocking a flow of truck traffic at the business. No movement occurred. OnStar was contacted for road side assistance and a Wrecker

Charge port door on vehicle will not open regardless of what you do.