NHTSA Complaint #11718042 — 2023 JEEP GRAND CHEROKEE

Event 2 – Complete Stall / Electrical Blackout at Highway Speed Date: January 21, 2026Location: Interstate 19, Arizona While traveling at highway speed, the vehicle experienced sudden and complete loss of propulsion. Engine power shut off while in motion. Instrument cluster and electrical systems went fully black. Vehicle would not restart. Power steering response was minimal. Brake response was significantly reduced.• Hazard lights were inoperative shortly after the stall and remained in complete blackout. The loss of propulsion and electrical systems occurred in active highway traffic, creating multiple immediate exposure hazard. A manufacturer-directed tow was initiated following the event. Post stall Service Following the Jan 6 event Service records reflect replacement of the hybrid battery following shutdown and low voltage findings. It further states they performed safety recalls and software updates that did not address the issues. The dealer was notified immediately, and they disengaged. Subsequent dealership communication indicated refusal to continue diagnostic or warranty involvement. The loss of propulsion and electrical systems occurred in active highway traffic, creating multiple immediate exposure hazard. A manufacturer-directed tow was initiated following the event.Safety Concern Primary concerns include: Unexpected propulsion loss at highway speed. Total electrical system breakdown causing a red turtle event during motion. Reduced braking and steering control during stall. Non restart condition in traffic. Video captures moment Severe abnormal tire wear potentially indicating suspension instability.