2021 Nissan ARMADA problems and owner complaints
Explore the records behind recurring owner reports.
Key facts
13 owner complaints analyzed
2 distinct recall campaigns
34,000 mi median reported failure mileage
Scope: 2021 model year. Data snapshot: . 1 complaints include usable failure mileage.
Most common problems
Fuel/Propulsion System is the most frequently named component, appearing in 4 of 13 complaints (30.8%). A complaint can name multiple components.
| Topic | Matching reports | Share of complaints |
|---|---|---|
| Electrical and battery issues | 4 | 30.8% |
| Engine operation | 3 | 23.1% |
| Transmission and shifting | 2 | 15.4% |
| Braking behavior | 2 | 15.4% |
| Steering behavior | 1 | 7.7% |
| Fuel system concerns | 1 | 7.7% |
Topic matches use published keyword rules. They describe mentions, including negations or comparisons, and do not confirm a diagnosis. Read the matching rules.
Component breakdown
Number of unique complaints naming each component. Top eight shown.
| Category | Count |
|---|---|
| Fuel/Propulsion System | 4 |
| Electrical System | 3 |
| Engine | 3 |
| Forward Collision Avoidance: Automatic Emergency Braking | 3 |
| Power Train | 2 |
| Unknown Or Other | 2 |
| Air Bags | 1 |
| Back Over Prevention: Warnings | 1 |
Fuel/Propulsion System: 4; Electrical System: 3; Engine: 3; Forward Collision Avoidance: Automatic Emergency Braking: 3; Power Train: 2; Unknown Or Other: 2; Air Bags: 1; Back Over Prevention: Warnings: 1
Reported problems by failure mileage
Complaint counts in mileage bands. These are not failure rates per vehicle or mile.
| Category | Count |
|---|---|
| Under 25,000 | 0 |
| 25,000 to 49,999 | 1 |
| 50,000 to 74,999 | 0 |
| 75,000 to 99,999 | 0 |
| 100,000 to 149,999 | 0 |
| 150,000 and above | 0 |
Under 25,000: 0; 25,000 to 49,999: 1; 50,000 to 74,999: 0; 75,000 to 99,999: 0; 100,000 to 149,999: 0; 150,000 and above: 0
25,000 to 49,999 miles has the most reports with usable mileage (1). 12 complaints have missing, zero or invalid mileage.
Complaints over time
Year the complaint was filed, not the vehicle model year or incident year. The snapshot year is partial.
| Category | Count |
|---|---|
| 2022 | 3 |
| 2025 | 7 |
| 2026 | 3 |
2022: 3; 2025: 7; 2026: 3
Pattern summary
Fuel/Propulsion System leads the component reports. Electrical and battery issues appears in 4 complaint narratives. Engine operation appears in 3 complaint narratives. Transmission and shifting appears in 2 complaint narratives. Use these patterns to inspect individual reports and prepare questions for a mechanic.
Calculated from recorded counts. An AI narrative has not been published for this selection.
Complaint evidence
Examples provide context, not a representative sample or a verified diagnosis.
Owner report 11641694 · 2025-02-10 (February 10, 2025)
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 significant…
Owner-reported narrative. Look up ODI 11641694 at NHTSA ↗
Owner report 11670051 · 2025-06-29 (June 29, 2025)
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.
Owner-reported narrative. Look up ODI 11670051 at NHTSA ↗
Owner report 11705865 · 2025-12-18 (December 18, 2025)
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 …
Owner-reported narrative. Look up ODI 11705865 at NHTSA ↗
Owner report 11734259 · 2026-04-28 (April 28, 2026)
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.
Owner-reported narrative. 34,000 miles reported. Look up ODI 11734259 at NHTSA ↗
Owner report 11646379 · 2025-03-04 (March 4, 2025)
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 NHTSA to investigate this issue for a possible recall.
Owner-reported narrative. Look up ODI 11646379 at NHTSA ↗
Owner report 11687438 · 2025-09-15 (September 15, 2025)
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 s…
Owner-reported narrative. Look up ODI 11687438 at NHTSA ↗
Owner report 11447227 · 2022-01-12 (January 12, 2022)
I was driving a RENTED 2021 Nissan Armada. The brakes of this vehicle locked up when I was trying to avoid rear ending a car that had suddenly jumped in front of me. Instead of being able to control the braking, once I put the brake on, I tried to let up a little to see if I could stop the vehicle from skidding. However once I put my foot down on the brake it continued to stay depressed. I noticed that the vehicle was sliding and the steering wheel was also locked. I couldn't swerve to the left or right. I hit the van in front of me, the air b…
Owner-reported narrative. Look up ODI 11447227 at NHTSA ↗
Owner report 11654010 · 2025-04-11 (April 11, 2025)
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
Owner-reported narrative. Look up ODI 11654010 at NHTSA ↗