2022 Acura RDX Electrical System Problems

While driving through an active intersection, the vehicle experienced a sudden and complete loss of electrical power. The engine shut off without warning and all electrical systems immediately went dead. The instrument cluster went dark, the ignition was unresponsive, and the hazard lights did not function. The vehicle lost propulsion while in traffic and could not be restarted. Police were required to block traffic to prevent a collision. Emergency responders attempted to jump start the vehicle, but the jump start had no effect. The vehicle showed no signs of electrical power at all. After approximately 15 minutes, while awaiting a tow truck, electrical power returned spontaneously without any repairs or external intervention, and the vehicle was able to start normally. The battery had been replaced approximately one month prior. No other repairs or modifications have been performed on the vehicle. If the battery were discharged, a jump start should have restored power, but it did not. The total electrical blackout and delayed self‑recovery suggest an intermittent main power connection failure. This incident resulted in complete loss of motive power, steering assist, brake assist, turn signals, and hazard lights while in traffic, creating a serious safety hazard.