2023 Nissan Frontier Crew CAB

The power door lock system intermittently malfunctions. During the initial failure, the passenger rear door lock seized in the unlocked position and could not be manually operated. The vehicle was taken to an authorized Nissan dealership, where all three passenger door lock actuators were replaced. Following the repair, the seized lock condition was resolved; however, the underlying malfunction continues. The passenger front and passenger rear doors will unlock electronically but will not lock using the key fob, interior lock switch, or intelligent key functions. The driver rear side door does not respond to electronic lock or unlock commands. The only way to secure or access the affected doors is by manually operating each individual door lock. The malfunction affects three of the four doors simultaneously and occurs intermittently without warning. No warning lights or messages are displayed when the failure occurs. This defect creates a safety concern because the vehicle cannot be secured as designed, and passengers may not be able to quickly access or enter through an affected door without manual intervention. In an emergency, delays caused by manually locking or unlocking doors could impede access to passengers or evacuation from the vehicle. The issue has been reproduced multiple times and confirmed by an authorized Nissan dealership. Although the passenger door lock actuators were replaced, the malfunction persists, indicating the repair did not correct the underlying defect. The vehicle remains available for inspection.

Rear backup camera turned purple in color and not accurate when backing up to a trailer.

Transmission shifting harshly and may have to be replaced

While underway at speeds under 20 mph. Vehicle hesitates and lurches creating a danger when taking off from a stop light. Vehicle may delay acceleration from a stop, which can feel unsafe in traffic and in merging situations.This activity is uncontrollable as the driver has no control and could lead to an accident or injury to pedestrians or other wise. Another problem is rough shifting, hard downshifts and a jerking. There is both an audible clunk and felt responce or "shift shock". Potential safety risk of hesitation or unexpected gear changes may compromise vehicle control. I have reported and visited the Bradenton Nissan dealership. (2 times) to no avail.

Camera shows purple/pink screen and is not fully functional. Numerous instances found online of this issue.

Bought my 2023 Nissan Frontier PRO 4X last year and immediately noticed a clicking sound coming from the steering wheel. This noise only occurs while driving and making slight adjustments to the wheel. The noise ranges in loudness and intensity and at times can be felt while holding the steering wheel. Reported issue at 2 separate dealerships so far with no resolution offered. Concerned that the constant clicking/rubbing in the steering column may lead to a catastrophic failure while driving.

Vehicle door locks causing driver and passengers to exit the vehicle. Have already had front passenger door and driver side back passenger door fixed. Now driver door will lock and once driver inside, is unable to exit vehicle. In the event of emergency, anyone in vehicle could parish because they would not be able to exit the vehicle.

The 2023 Nissan Frontier was purchased new and is under manufacturer's warranty. Beginning in the summer of 2025, the driver's seatback has unexpectedly moved rearward, including more than one instance where it fell completely back toward the rear seat. Each time, the vehicle has been turned off, the seat is unoccupied, and no one was in contact with the seat controls. The seat does not feel lose when manually pushed and appears normal between incidents. The issue is intermittent and cannot be easily reproduced on demand. This is a serious safety issue. If the seatback recliner mechanism fails while driving, it could suddenly alter the driver's position, reduce control of the vehicle and increase the risk of injury in a crash. I have reported the issue multiple times to an authorized Nissan dealership. The vehicle has been inspected and kept overnight, but the issue was not reproduced and no repair was made. I also contacted Nissan Consumer Affairs who attributed the issue to the seat adjustment switch being accidentally activated. This explanation does not match the conditions under which the problem occurs (vehicle off, seat unoccupied). I am requesting this issue be investigated as a potential defect in the seatback recliner mechanism or power seat system. This condition appears to involve un-commanded seat movement and possible failure of the seatback locking mechanism. I have photos but am waiting for the internet to forward them from my phone to my computer to upload.

April 2 I was driving to an appt got off on access road and as I pulled up behind another vehicle the acceleration was faster than the pressure on the pedal warranted and the emergency stop-braking warning came on. After it was safe to proceed to my destination I proceeded to a parking spot as I turned to pull in the vehicle rapidly accelerated on its on and jumped the side walk. I attempted to brake but the pedal went to the floor with no braking and the engine was red lining as we crashed. My passenger pushed the engine off button. Front passenger tire was sheered off. No air bag deployment and vehicle likely totalled.

Vehicle Year/Make/Model: 2023 Nissan Frontier Defect Description: The wiring harness connected to the brake stop lamp switch on 2023 Nissan Frontier vehicles contains a design or manufacturing defect that causes premature switch failure. The defect results in the switch overheating and burning out, evidenced by visible charring and sooty residue inside the switch housing. Upon failure, the brake lights may not illuminate when the brake pedal is depressed, removing a critical safety signal for following drivers. Nissan has acknowledged this defect and issued Technical Service Bulletin NTB22-084. However, owners whose vehicles have exceeded the 36,000-mile bumper-to-bumper warranty threshold are required to bear the full cost of repair out of pocket, despite the defect being a known manufacturing issue. Safety Hazard: Failure of the brake stop lamp switch renders the vehicle's rear brake lights inoperative. This creates a significant safety risk to the vehicle's occupants, following drivers, and the general public — particularly under low-visibility conditions such as nighttime driving, inclement weather, or high-traffic situations. In my personal incident, switch failure occurred without prior warning while traveling at approximately 50 mph on a state highway. A warning light did illuminate, but only after the switch had already failed. At that speed and location, safely moving off the roadway was not immediately possible, placing myself and other motorists in a hazardous situation.

The contact owns a 2023 Nissan Frontier. The contact stated that while driving at approximately 25 MPH, the vehicle stalled. The vehicle was pushed into a nearby lot with the assistance of bystanders. The vehicle could not be restarted. The vehicle was towed to a dealer; however, the failure could not able to be replicated. The contact stated that the failure reoccurred within the week. The vehicle was towed to the same dealer where it was diagnosed and determined that undisclosed wires need to be cleaned. The wires were cleaned but the failure reoccurred approximately 2-3 weeks later. The vehicle was again towed to the same dealer where it was diagnosed and determined that the transmission needed to be replaced. The vehicle was repaired, but the failure recurred a week and a half later. The vehicle was not diagnosed and or repaired again. The manufacturer was notified of the failure. The failure mileage was approximately 30,000.

On 1/27/26, at or about 1:00 AM driving NB on Hwy 99,south of Bakersfield, Ca.i encountered dense fog with visibility down to zero. While driving cautiously my steering wheel became locked up and I had no control of steering and the vehicle kept slowly going forward. I finally managed to stop vehicle as traffic had come to a stop. The driver in vehicle in front of me yelled out what’s wrong with your truck. I yelled back that my steering wheel locked up on me and had no way to turn. The driver informed me to turn the vehicle off and then to turn it back on. This procedure unlocked my steering wheel. The driver informed me to stay behind him as he would guide me to next Hwy exit in case my steering wheel locked up again. We both made it safely to exit Hwy 99 at Panama Lane, Bakersfield Ca. I drove the truck safely home and scheduled an appointment with Nissan dealership Bakersfield, Ca on 1/29/26. The dealership could not duplicate the problem or give me a reasonable explanation why the steering wheel locked up. This incident could have had tragic results which could have caused death with huge vehicle pileups. I was with my wife when this incident occurred and she is very scared and concerned should this mechanical or electrical failure happen again. On 1/27/26, a 43 vehicle pileup occurred on Hwy 58 east of Bakersfield, Ca. Due to dense fog. Please feel free to contact should you need further information. I can be reached at [XXX] . INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)