2020 Nissan Leaf

The contact owns a 2020 Nissan Leaf. The contact received notification of NHTSA Campaign Numbers: 24V700000 (Electrical System) and 24V071000 (Back Over Prevention) however, the part to do the repair was unavailable. The contact stated that the manufacturer exceeded a reasonable amount of time for the recall repair. The dealer was contacted and confirmed that the remedy parts were not available. The manufacturer was not made aware of the issue. The contact had not experienced a failure. VIN tool confirms parts not available.

I have previously had an issue with low resistance of the high voltage battery. This resulted in the car giving a warning code that prevents the restart of the vehicle once it's turned off. This is itself potentially leaves a driver in an unsafe location if they are in an isolated place since you are also unable to charge. I took it to the dealer multiple times and it took them almost a month to determine the vehicle did have an issue, that it needed 8 modules out of around 24 total replaced. These modules were replaced and the vehicle was returned to me. In spite of this the vehicle when under 50% capacity still exhibits erratic range and capacity readouts when under heavy load. The vehicle has been returned to the dealer and is under investigation again because it is unsafe to drive in this condition. There is currently an outstanding recall for high internal resistance when dc charging. This is the same resistance the battery has at all times so to assume it will only be a charging issue and not discharging is disingenuous. Any time a high load, either going into or out of, the battery a high internal resistance will lead to a cascading failure. The only repair is either replacement or the battery or derating the battery. The latter would vastly decrease the capabilities of the vehicle.

Approximately 20% of the time this vehicle is driven, the backup camera displays BLANK. A short term remedy has been to put the vehicle back in Park, exit the vehicle and apply a firm "smack" near the backup camera located on the rear hatch using a closed fist. This tends to temporarily solve the symptom of a BLANK backup camera output until inevitably the same thing happens again several days later during a subsequent drive. This is an active recall, this vehicle has been demonstrating this symptom for at least a year if not more, but even though the recall notice was received around February 2024, there is still no solution posted for us to seek repairs at the Nissan dealer.

My back up camera is having issue, like becoming dark, multicolored and pink. It is not safe to back up especially when it rains. I purchased this car two months ago (December, 2023) and this problem started a month ago, sometimes it works fine but mostly is not working. I contacted the Nissan dealer I purchsed from but they did not confirmed the issue and I know a lot of people (in Facebook group) who has the same issue with their Nissan Leaf even with new 2023 models, mine is 2020. When I called the dealer to inspect they are charging me $130 just to inspect. It's 25,000 miles on this car, this is pretty new car. Thank you!

About 3 months ago, I took this car in after receiving a recall notice for unexpected acceleration while on adaptive cruise control even though this was an issue I had never experienced before. But on monday, driving in stop and go traffic in light rain (intermittent wipers on slow setting), all of a sudden the car started accelerating directly towards the car 20 feet or so in front of us; the brakes had to be manually slammed on to bring the car to stop with now only 2-3 feet or so between the two cars. This was very alarming. When I spoke to the dealership about them needing to fix this safety issue and how I thought it must be related to the recall, they said it could not be given it first happened 3 months later and I would have to pay for an evaluation and if they found anything wrong for the repair. I am reporting this and would like to know if other Nissan Leafs are seeing the same issue post-recall repair. I will say it doesn't happen all the time since I like and use adaptive cruise control regularly. I carefully tried it after this event but with much more distance between me and the car in front and it did slow the car down as it normally does when traffic slowed, but again, I never got as close to the car as this time and it was not raining so who knows. I have reported this to Nissan corporate and was told someone would call me back in the next few days.

I was driving on Interstate Highway H-3, uphill at 55 mph, when the % charge on the high-voltage battery instantaneously dropped from 18 to 5%. The warning light also came on. I was not using the A/C at the time. Over the next 30 seconds or so, the gauge quickly went from 5...4...3...2....1. By dumb luck, as the gauge hit 1%, I hit peak elevation on the mountain pass, and was able to coast in neutral until the freeway starts going downhill. Normally, an 18% charge would have been more than enough to comfortable complete my trip home from where I was on H-3 at the time. A sudden drop in battery % could lead to a cutoff of the motor, which at high-speed on a highway could cause a serious accident. I have subsequently done a battery health test and found the State of Health rating to be 90%. There don't appear to be any bad cells in the battery that would explain the sudden drop while driving. My hunch is that this problem is related to the firmware update I received at the Nissan dealer to address NHTSA Campaign Number: 23V494000.

backup camera was intermittently not working. Dealer tested and found "rear camera image signal test at the avm connector 20-19, and the signal is not normal". Code U111A-00 was found. Camera was replaced under extended warranty with $100 deductible, code was cleared and camera is now working. Vehicle has been in service for 2.5yrs and has 40k miles. I've seen several Nissan backup Camera recalls, but my vehicle was apparently not included? Submitting in case others are experiencing and a recall might be needed?

1. Unexpected acceleration, AC power, Computer dash controls, and Computer programming for GPS coordinates for charging stations out of date and or tampered with (status was "out of range" and did not match range number on the odometer. Computer Programming for charge stations is a dynamic feature when it works right. Its a component of the vehicle to be able to operate and get people to where they need to go, and it was malfunctioning on a recent road trip and gave me bad intel, etc. Again, the intel did not match the instrument panel located under the steering column. 2. This vehicle has been serviced with a software update that was supposed to correct the Issues. It did not work. 3. Nissan put the situation back in my lap and asked me to drive them around (three times now to "replicate")?! I did on the second or third visit, and could not get the unexpected acceleration to replicate during that 45 minute drive. The other issues they have completely dismissed. Please note: These issues have been well documented by your website and EV Insiders (see recalls), and by ME (the consumer and purchaser of that car). 4. The chief network architects for Nissan according to LinkedIn are: Juan Valdez Cybersecurity and network architect, Shane Callahan CISO, and or Arnold Hahamyan Cheif Enterprise Architect (Nissan Americas). Can someone reach out to these guys to see what is chiefly responsible for the flaw in their gateway/software. And why a 2020 Leaf why the programing to find charging station is flawed and or corrupted? 5. Last, since whatever software change occurred and or cyber attack (assuming), Emode is the safest way to drive the car, economy drive has had the problem with unexpected acceleration. Note: Car sped up after taking foot off accelerator and between foot pedal breaking, this occurred coming up to Red lights, parking, car wash, etc. 6. Theres something wrong with the cruise control too, and it does not always work right.