2023 Nissan Ariya

the car lost power in the middle of the freeway -and decelerated; in a highway with speed limit of 65mph while driving in I-680, all of a sudden the car slowed down from 65mph all the way to less than 20mph - displaying "power reduced - 0% battery" ; even it was recently fully charged - I was able to drive the car - back at 20mph speed - went straight to the Nissan dealer/service - where I left my car - and. was given a loaner car. the warning lamp ONLY appeared as soon as the car decelerated / slowed down

I was on the highway and the car completely shut off. My electric battery which was at 50% and over 150 miles died. I had to veer off quickly to the side of the road and my steering wheel then locked. I've seen some forums on Reddit of this happening. The dashboard flashed "EV System Off" and the miles and % battery went to zero. It was incredibly scary since it was at night and the potential for a serious accident could've occurred. I had to be towed as well and the police wanted me off the road as quickly as possible so they called their own local towing company to do so. The Route 9 Nissan in MA looked at it and simply said it needed a "software update". Which is alarming because my whole car shut off. Nissan corporate and their roadside assistance from beginning to end have handled this horribly. I am over 8 days removed from the report and still nothing has been resolved. They even had the gumption to tell me on the phone that the towing charge I got would be a courtesy and they aren't sure if they could give it to me.

The contact owns a 2023 Nissan Ariya. The contact stated while driving approximately 10 MPH and attempting to park the vehicle, the vehicle stalled. The contact stated that the "EV System Off" warning light was illuminated. The contact was unable to restart the vehicle and had the vehicle towed to a local dealer. The dealer diagnosed the vehicle and determined that the battery needed to be replaced. The contact was not sure which battery was replaced. The vehicle was repaired. The contact stated that the failure reoccurred. The contact had not taken the vehicle back to the dealer. The vehicle was not repaired. The manufacturer was not informed of the failure. The failure mileage was 4,149.

My Ariya lane assist almost crashed me outside Philadelphia on I-76 (a notoriously congested and hazardous road). My hands got sweaty (I have sweaty palms, it's a medical condition) and it suddenly couldn't detect my hands. It quickly went into the "retake control" alert and I tried tapping the break to disengage it but that didn't do anything because it thought I wasn't driving the car so it kept the locked up lane assist on. I had to take my hands off the wheel, dry them, and then grab the wheel over and over until I found a dry enough spot for it to detect my hands. I figured out the fault, and why different people have different experiences. It's based on how moist your skin is and how sweaty your hands are. It took a couple trials to figure it out. I think it also uses back-force on the wheel to some extent, but mostly it's the capacitative sensor. I also tested if it would detect at different pressure levels when your hands are sweaty but that doesn't seem to matter. In addition turning the wheel ALSO doesn't help so you can be fighting for control of it when the system refuses to de-activate and is steering you into a bad place due to a left exit or something with traffic bearing down on you from 3 sides. This is extremely dangerous and using a system that fails IF YOUR HANDS AREN'T EXACTLY THE RIGHT LEVEL OF DRY/WET is absolutely something that needs to be recalled and replaced.

The car has a digital speedometer that can be switched from MPH to KPH through the settings (but it takes several steps) but one day my wife was driving and the units had switched and she didn't know so was not driving at the expected speed. I know of no "shortcut" to switch it quickly. I posted the question on an "Ariya forum" and at least 6 other owners said they experienced similar.

Driving on the freeway this morning at 72% charge, approximately 5 miles into my 41 mile commute, message appeared on dash that battery charge was critically low, charge immediately. When this appeared the car was no longer showing the 72% charge, but 0% instead. The initial error was then replaced with "Warning Service EV System Power Reduced" and still showing 0% charge. Under reduced power I made it to a charging station 3 miles away and after a large number of attempts, finally got it to start charging. Immediately, the charge % returned to 70% and successfully charged to over 80%. To be safe I returned home instead of trying to finish my commute, as it was just past 3:00 AM and I didn't feel safe trying to complete the drive. I've also noticed since this has occurred the Nissan Connect app is no longer updating from the vehicle. If this is the same problem that others seem to have had, this becomes a highly dangerous situation both in the safety of the driver/passengers, but also everyone else on the road as the car goes to a reduced power mode!