NHTSA Complaint #11677535 — 2022 CHRYSLER PACIFICA

My wife was driving our 2022 Chrylser Pacifica when it died in the middle of an intersection in downtown Austin. She was in the turning lane waiting for the light to change when the auto stop/start feature activated. As the light turned green and she went to proceed, the car started up and then cut back off while simultaneously placing itself in park and all of the lights on the dash began blinking and messages stating "service shifter", "service parking brake", "service brakes" etc started popping up on the dash. She tried to restart the car and nothing happened and the emergency flashers would only work intermittently before shutting off and randomly coming back on for a few seconds minutes later. Eventually a police officer pulled up behind her to block traffic while she and they tried to get the car started. When I arrived, I was able to jump the car and get it out of the road and to a nearby parts store to check the batteries. Oreillys and Advanced Auto confirmed that the alternator, batteries and starter were good based on their diagnostic scanners. She was able to drive it to San Antonio and back the next day with no issues, but that night, when we went to dinner and stopped for gas, it did it again while in the fuel line although I was able to restart the car this time but now displays "Stop/Start Unavailable, Service Stop/Start". After the second event, went back to Oreillys and had it scanned, there were no primary diagnostic trouble codes, but 8 stored additional ABS trouble codes relating to low voltage, and electronic failures across multiple systems. This all came after having the oil changed and a safety inspection performed on 23 July in which everything passed, but they recommended a coolant and brake fluid flush. Concerned about this happening in congestion on a highway or somewhere with limited options for recovery.