2018 Nissan Leaf Complaints

After hard acceleration then releasing the accelerator pedal, the vehicle does not slow as expected and, at times, will actually continue to accelerate. The vehicle will slow as expected when the brake is applied, but will again gradually accelerate when the brake is released. If slowed to a stop, the vehicle may begin to accelerate once the brake is released. This issue does not occur after normal acceleration. The issue may be related to NHTSA Recall Number 23V-494, which repairs have not been addressed for the subject vehicle, although the issue occurs regardless of the state or change-of-state of the e-pedal switch or cruise control function, both of which are mentioned in that recall. This issue has occurred on multiple occasions in the time that I have owned the car (approx 13 months.) There is no correlation with weather conditions or initial or final speed. The only consistent variable is rate of acceleration.

The contact owns a 2018 Nissan Leaf. The contact stated that after his wife had parked in a parking garage, the vehicle was restarted and driven in 17-degree Fahrenheit weather when the vehicle lost motive power. The "Service EV System, No Power" message was displayed. The contact's wife pulled over and had the vehicle towed to the dealer. The contact stated that the battery had previously been replaced. The dealer determined that the failure was caused by a frozen battery. After the battery had thawed, the battery was able to be recharged. No repair was recommended. The contact related the failure to the variable voltage control system and the 12-Volt battery amp-hours (Ah). The manufacturer was made aware of the failure and a case was opened. The failure mileage was approximately 79,545.

Vehicle randomly shuts down when car is underload traveling at highway speed up an incline and with the climate on. Diagnostics are showing multiple cells that are bad in the main battery manufacturer is stating that it is normal wear and it is normal. I’ve only had the car for 300 miles. It was a previously owned car that was supposed to carry an eight year warranty on the drivetrain and battery. They are not honoring the warranty and the vehicle is dangerous to drive and in fact cannot be driven the situation occurred on three occasions where the vehicle just randomly shuts down on the freeway in the middle of the highway. This is a serious concern that will definitely cause injury or death. I attached photos of two occasions when the battery discharged almost immediately, and the one photo shows on the vehicle was completely disabled. I have more supportive photographs and computer printouts from diagnostics if requested..

The Power Distribution Module failed in my 2018 Nissan Leaf at 77k miles. It left me stranded with no way of getting home. The Power Distribution Module is supposed to last 10 years 100k miles but Nissan warranty only has is warranted to 60k miles. The dealership said the PDM only lasts around 70k miles however it is $5k to fix which is half of what the car is worth. They are unwilling to do a good faith repair because I didn’t service the car with their dealership even though I only serviced it at Nissan dealerships for the life of the car. This seems like really bad business to put a part in the car that the dealership knows will go bad at 70k miles but only warranty it up to 60k miles when it is a major electrical component to the vehicle and is over the half the value of the vehicle to fix. On top of the PDM there are other codes that the vehicle has that relate to the master brake cylinder but the dealership said they won’t know if there are more issues until I pay the 5 k to fix...

Car was descending towards Kailua on the [XXX] on Oahu, HI. Dash lit up with warnings and acceleration and brake pedals stopped working. Brake pedal went to the floor with erratic pulsing sensation and very little brake power. Driver drove car into jersey wall to slow and stop vehicle. Battery state was 60% and battery was replaced under warranty about 1 year ago. While waiting for tow, powered on vehicle and symptoms remained as far as I could check. Brakes had no power and had to use ebrake to keep vehicle from rolling. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)