2023 Nissan Ariya Engine Problems

The contact owns a 2023 Nissan Ariya. The contact stated that while driving approximately 40 MPH, the vehicle unexpectedly lost motive power. The contact became aware of smoke coming from the engine compartment. There was no warning light illuminated. The vehicle was towed to an independent mechanic, where it was diagnosed that oil was leaking from the vehicle, causing the engine to fail. The contact was informed that the engine needed to be replaced. The vehicle was not repaired. The contact later went to the dealer; however, the vehicle was not taken to the dealer for a diagnostic test. The vehicle was not diagnosed or repaired. The manufacturer was made aware of the failure. The approximate failure mileage was 60,000.

NHTSA ID

11706138

Incident

Dec 19, 2025

Mileage

60,000 mi

This is the fourth time this has happened to us during normal driving. I pulled out onto a highway and suddenly with no prior warning, the car lost all power and went into what I can only describe as a "limp mode" and wouldn't go above 5 mph. I had to quickly pull off the road as traffic was catching up at highway speed. The dashboard flashed "Malfunction, see owners manual" and we had an orange triangle with an exclamation point as well as a circle with exclamation point with a wrench next to it. The traction control light and car with exclamation point were also lit up. After limping to a cross road we turned the car completely off for 5 min and when we restarted it, it worked normally. The same thing happened July 25, 2024 and I had the car in the dealership. They said they could not recreate the issue even though I showed them video of the dashboard acting strangely. The service manager said he believed something had blocked the front bumper sensor and that it should be fine now. We have already performed both software updated recalls and since then, it has happened to us twice more. The battery was at around 80%, had just been driven by my wife for around 30 min with no issues, was turned off in the driveway for about 15 min and then we left again. It was extremely cold during this issue (temps around 10 degrees F), but this has also happened during normal temps in the summer and fall.

NHTSA ID

11637886

Incident

Jan 22, 2025

Car losing power while driving, and powering down to zero. Also slowly goin backwards while in standard drive mode. Dealership has been troubleshooting for 3 weeks and not fix has been found.

NHTSA ID

11632058

Incident

Dec 6, 2024

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

NHTSA ID

11624119

Incident

Nov 4, 2024

My Ariya 2023 died on middle of Interstate while I was on bridge during rush hour battery was at 54 % when this happened. I had the vehicle towed to a charging station thinking i ran out of charge but car didnt charge. After couple hours car started at 54% battery even though I was not able charge.

NHTSA ID

11558367

Incident

Dec 1, 2023

When I got in the vehicle after work on 11-22-23, it displayed a “EV System” error alert and “Power Reduced” alert. The vehicle would only accelerate extremely slowly and would only go about 25 MPH. Trying to go up hill to my house it would only go maximum of 10 MPH. I barely made it home. I left it at the dealership the next day (which was a national holiday) and they examined the car on 11-24-23 but could not find anything wrong. I have been told to drive the car and bring it back if the message occurs again. My EV battery seems to be no longer holding a good charge at this time. I am concerned about the safety of the vehicle at this time.

NHTSA ID

11557062

Incident

Nov 22, 2023

The update should be provided over air

NHTSA ID

11547560

Incident

Oct 1, 2023

While coming to a complete stop using manual braking the vehicle appeared to lose power. The infotainment system went black and reset. The car itself did not need to be restarted and the manual brakes were still responsive. Additionally there is a recurring loud popping/cracking noise during normal driving (not charging).

NHTSA ID

11545330

Incident

Sep 18, 2023

My car had an 80% charge and I was going 75 MPH on a major highway. for the second time in five months the Ariya inexplicably shut off, went into neutral. I had to navigate three lanes to get off the nearest exit. The car immediately lost all power and decelerated from 75 miles a The car immediately lost all power and decelerated from 75 MPH to 25 before I could get to the nearest exit.This is so unacceptable. I do not feel safe in this car.

NHTSA ID

11526917

Incident

Jun 14, 2023