2021 Nissan Armada problems

Filed Jul 27, 2026 · Fuel system · KS

Stalling out in traffic, and have to keep restarting. Very dangerous

Filed Apr 28, 2026 · Electrical · 34,000 miles · FL

The contact owns a 2021 Nissan Armada. The contact stated that while driving, the engine overheated and the vehicle stalled. The vehicle was jump-started. The vehicle was taken to the dealer, where it was diagnosed with a low-voltage battery. The battery was replaced. After the battery was replaced, there was battery acid leaking from the battery. The battery was replaced a second and a third time; however, the failure persisted. The manufacturer was notified of the failure. The approximate failure mileage was 34,000.

Filed Mar 30, 2026 · Driver assistance · LA

My emergency breaking will come on and almost stop my vehicle driving down the road with no one near me. It’s very scary and it happens frequently. I will put my most recent incident below

Filed Dec 18, 2025 · Engine, Fuel system · SC

My family and I traveled to Ohio to visit family. After stopping for fuel, 6hrs into our drive, our 2021 nissan Armada started bucking, skipping, and eventually stalled 50 yards from the fuel station. Several attempts at restarting the vehicle resulted in a sputtering idle and stall. This put my family is grave danger as we were beginning our acceleration onto the interstate at 11pm eastern standard time. After some research, our vehicle doesnt fall under the recall for faulty pump. The pump assembly is $900 as well as a $700 tow bill. This is very dangerous and its evident their's more Armadas with the faulty pump than nissan originally recalled. My wife and I are extremely disappointed and frightened to drive this suv 10 hours back home once its fixed. Please review and consider our vehicle for reimbursement for the near miss situation. Best regards

Filed Sep 15, 2025 · Transmission · NC

On April 5, 2023, I purchased a used 2021 Nissan Armada SL with 74,429 miles on it. On August 29, 2025, I took the vehicle in for front & rear differential and transmission fluid services. On August 31, 2025, I drove the SUV to Boston MA. The vehicle began a jerking motion and slow acceleration. I assumed it was due to a possible low grade of gas. I filled the vehicle with 93 octane gas. The issue continued. On September 15, 2025, I took the vehicle into Nissan for a further look and was told I needed to replace the entire transmission! After speaking with Nissan's Consumer Affairs, I was told there was nothing that can be done for this issue. The vehicle is less than 5 years old. I have owned the vehicle less than 3 of those years and drove it less than 40,000 miles and now Nissan wants me to pay $11,000 for a new transmission. There has been, no check engine or other warning light indicators alerting this issue or concern. There is no way this can be a normal for a powerhouse company who's reputable as built to last vehicles that their transmission is now only built to last barely past 100,000 miles. This has to be a factory defect in this vehicle. I am presently seeking legal actions concerning this matter. This is a very costly and risky issue that could have left me stranded and possibly caused a serious accident. There needs to be a factory recall for this issue and concern.

Filed Jul 13, 2025 · Electrical · FL

I purchased a 2021 Nissan Armana back in September 2024. The vehicle has been giving issues leaving me stranded and with my vehicle battery drained. I’ve purchased two batteries for my vehicle within a 9 months period that I’ve had the vehicle.

Filed Jun 29, 2025 · Engine, Fuel system · FL

Vehicle battery is being drained. The vehicle won’t start. Purchase a new battery on March 2025. Vehicle Car fax states a new battery was installed in vehicle in May 2024. I purchased the vehicle on September 4, 2024.

Filed Apr 11, 2025 · Fuel system · VA

Car started sputtering and code said misfire Dealership said it was the mass air sensor said they fixed it but symptoms continued when I picked up my vehicle Issue sounds like the recall reason of the fuel pump

Filed Mar 4, 2025 · Transmission · FL

At 100,000 miles, my 2021 Nissan Armada experienced a complete transmission failure, requiring a full transmission replacement. The vehicle has been properly maintained. After researching, I’ve found multiple owners reporting similar transmission failures at relatively low mileage. I believe this could be a defect that needs to be investigated and could lead to a potential safety hazard. I am requesting the federal safety agency to investigate this issue for a possible recall.

Filed Feb 10, 2025 · Driver assistance, Electrical · LA

I’m reaching out with an urgent issue regarding my 2021 Nissan Armada Platinum, which is part of our ongoing lemon law case, Case # 2023-1489 Division B (Avoyelles Parish, La.) I began experiencing electrical issues with the vehicle early on, around 10,000 miles. The initial problems included all the screens going black and remaining unresponsive for extended periods. Additionally, the sensors would malfunction when backing up or pulling forward, causing the vehicle to brake hard and stop unexpectedly. The situation has now become significantly more dangerous. The sensors are sporadically activating while I’m driving at highway speeds, causing the car to brake extremely hard without warning. This puts me, my passengers, and others on the road at serious risk of an accident. I contacted the dealership, but they refuse to service the vehicle due to the open lemon law case. I’ve also documented the issue with notes and photos to support this claim. Given the severity of this safety concern, I urgently request your guidance on: Seeking immediate relief from the court or expediting the trial process. Pressuring the manufacturer to address this safety hazard or provide a loaner vehicle. Exploring any additional legal remedies to resolve the immediate safety risk. Please let me know the next steps as soon as possible. This is a time-sensitive, life-threatening issue, and I’m very concerned about driving the vehicle any further. Thank you for your prompt attention to this matter.