Which parts fail
Components named in complaints (battery, alternator, wiring, ignition, instrument cluster, infotainment).
Mileage when the problem started
Owner reports
Selected complaints filed with NHTSA by 2019 Nissan Armada owners, lightly cleaned up (personal details are redacted by NHTSA).
The contact owns a 2019 Nissan Armada. The contact stated that while attempting to start the vehicle, the vehicle failed to start up. The contact mentioned that the vehicle needed a jump start before operating as designed. The vehicle was taken to the dealer where it was diagnosed that the brake switch needed to be replaced. The vehicle was repaired however, the failure persisted. The vehicle was taken back to the dealer three more times and the dealer diagnosed that Electrical Control Unit (ECU) needed to be repaired. The second time the dealer diagnosed that the ECU, brake switch, and battery needed to be replaced. The last time the dealer diagnosed that the alternator module needed to be reprogrammed. The vehicle was repaired each time, but the failure continued. The manufacturer was notified of the failure. The approximate failure mileage was 50,000.
The contact owns a 2019 Nissan Armada. The contact stated that the vehicle occasionally failed to start as needed. No warning light was illuminated. The vehicle was towed to the dealer, where it was diagnosed and determined that the smart alternator had caused the battery to drain. The dealer informed the contact that the alternator kit needed to be reassembled, and an unknown system needed to be reconfigured. The vehicle was not repaired due to the cost. The manufacturer was not notified of the failure. The failure mileage was approximately 117,000.
The contact owns a 2019 Nissan Armada. The contact stated while attempting to start the vehicle, there was difficulty in starting the vehicle. The contact stated no warning light was illuminated. The vehicle was taken to a local dealer where it was diagnosed with needing a new battery. The vehicle was repaired but continued to experience a failure. The manufacturer was not informed of the failure. The failure mileage was approximately 20,000.
In June 2022, my wife and children were stranded at a state forest, with no one around to assist, due to the vehicle not starting. My wife explained the vehicle symptoms and I expected it to be a battery or key fob issue, so I left work, grabbed the spare fob and jumper cables and headed to their location. First I tried to start it with the spare fob but that did not work, so I jumped battery and the vehicle started right up. We took the vehicle to a Nissan dealership to have it looked at, thinking it was an issue with the charging system. After the dealership looked at it, they came to the conclusion that the battery was bad and also the vehicle was pulling too much power from the battery. The battery was replaced under warranty on June 10, 2022. Almost exactly 2 years later, June 13, 2024, the same incident occurred. My wife and children were stranded yet again, at a gas station. …
My 2019 Nissan Armada has a recurring electrical issue that causes the battery to drain and the vehicle to not start, even though the battery tests "good." This problem began last year - we took the Armada to Nissan and had to pay over $200 for a new battery, which is now less than a year old. Despite this, the issue continues. Recently, AutoZone tested the battery again and found it only 60% charged. I took the Armada back to Nissan and paid $99 for a diagnostic test, and they quoted $725 to reset and reprogram the vehicle's systems - just to address a problem that should not be happening on a vehicle I purchased less than two years ago. The Nissan technician even stated that many Armada owners are experiencing the same issue, yet my VIN is not included in any recall or service campaign. This is not just inconvenient - it is a serious safety risk. …
Battery has been changed several times. First time we were told there was a recall on due to the brake light draining the battery. This was supposedly fixed and we were charged for a new battery. Within a year of new battery we experienced the same thing car not starting due to dead battery, we took it back to dealership and was told the battery they sold us was defective and we needed it to be replaced, battery got replaced (no charge since it was still under warranty). A year after that I'm back here in the dealership due to the same problem vehicle not starting due to a dead battery, now they are saying battery is not defective but they need to investigate further and in order to do that they charging me $160 dollars. Something is clearly defective that continues to drain the battery for no reason. …
My car shuts off and will not restart. The battery drains if I go for a short drive. I have taken and had it inspected by the dealership I bought it from and the Nissan dealership itself. I was told that it is showing no codes therefore they cannot address the issue. They drained and recharged my battery at the Nissan dealership, and it continues to happen. I have looked online and found many people with the same vehicle have the same issues. As for safety of the car I am not sure it poses a threat to anyone, but me walking home in this heat because my $35,000.00 is not good. My mother who has many respiratory issues cannot be in this heat and when the car did not start she was forced to sit and wait for my husband to leave work for an hour to jump us. Many say to disconnect a wire but I was warned if I do anything, my warranty will be void. …
The front infotainment system goes out every 2 1/2 to 3 minutes this also includes the hands free phone features and backup camera. Additionally, with the hands free phone the person on the other end of the line is unable to hear the driver of the car causing the driver to not be able to make hands free calls which is a law in Colorado. I took the car into the dealership as per recommendation of Nissan Customer Care. The dealership found that the Telematics communication module is failing and a new one is required, the rep stated this has been happening a lot with the same make, model and year vehicle as mine. Additionally, the silver colored trim around the center console puts off a very bright glare that catches the drivers eye and is blinding for a couple of seconds, the only way to resolve this is to cover up the whole center console so as to be able to see when driving.
Repeated issue of car randomly not starting. Ironically was at dealer on 4/11/22. I was told that car wasn't giving error of an issue. Today on 4/12/22 car would not start in the am when I was leaving for work. Jump started it and drove to work. Got off work, stopped at gas station and car would not start when I attempted to leave gas station. Had to get jump in order to drive it home. This is absolutely ridiculous and annoying for me to have this repeated issue while only having the car for 1 1/2 years. What is even more frustrating is that Nissan has yet to diagnose/fix the issue. They are very much aware that it's a wide spread issue as multiple complaints from multiple people have been made.
Have had several issues with the battery draining when nothing is on. Over the 2.5 years since I've owned the vehicle, this has been a constant problem. The vehicle has been to the dealership on several occasions and I was told that a wire from the computer to the electrical system was causing the problem. The dealer also told me they had to call Nissan Headquarters to try to troubleshoot the problem. There are several forums online discussing how everyone knows this is a known problem with the Armada, but nothing is being done. Went to buy a new battery today because it would not start or jumped, but was told the battery was actually good.
Electrical complaints in other Armada years
Frequently asked questions
How common are electrical problems on the 2019 Nissan Armada?
NHTSA has 42 complaints about the electrical system of the 2019 Nissan Armada, 53% of the model year's 79 complaints. The component named most often is 12v/24v/48v battery (2 mentions).
Is there a recall for 2019 Nissan Armada electrical problems?
No. NHTSA lists no electrical system recall for the 2019 Nissan Armada, though it has 1 recall for other components. If the problem is widespread, a repair may still be covered by an extended warranty or a manufacturer service bulletin — ask a dealer.
At what mileage do 2019 Nissan Armada electrical problems start?
Half of the complaints with a recorded mileage happened before about 27,000 miles, and 45% before 25,000 miles.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.