2019 Nissan Armada electrical system problems

“Every few months the battery in the car will die, requiring that the battery needs to be jumped to start the car. This can happen suddenly, sometime after multiple short trips. The dealership has nopt been able to identify the issue. We replaced the battery at the dealership two years ago, and this issue has happened at least 8 to 10 times within the last 2 years.”

“The engine oil filtration system failed due to prior service negligence. Specifically, the spin-on engine oil filter was mechanically cracked, crushed, and structurally compromised by technicians during a forced removal attempt on August 1, 2026. The damaged component was deceptively left on the vehicle, leading to catastrophic oil pressure loss, pressurized engine oil spraying onto hot exhaust components, and a subsequent ignition/fire event on September 25, 2026. Yes, the failed oil filter has been completely preserved and is safely available for physical inspection upon request. The structural damage and system failure were physically identified and confirmed via a detailed post-incident inspection on September 25, 2026, which revealed that less than two quarts of oil remained in the engine and documented extensive oil coverage under the chassis. A formal independent mechanic inspection checklist is currently being initiated at a licensed facility to explicitly document and confirm the extent of the subsequent engine starvation and thermal damage. The vehicle and the compromised component have been thoroughly inspected and documented photographically…”

“Bought this vehicle in 12/23. Problems with battery drainage, electrical problems, vehicle won't start and then it will. Bought a new battery in 2/25 same problems happening. This is a defect in this vehicle. Steering failure. System won't connect to my phone. Had alternator checked battery check consistently so many times. There should be a recall on this truck. I have been stranded so many times. I consistently pay my payments on time and never been late. I didnt expect to run into these problems with this vehicle. This is not good for nobody to go through with this unreliable vehicle.”

“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.”

“After being stranded, getting a new battery, being stranded again and again (with a newborn and toddlers). This is a serious electrical issue causing the battery to not fully be charged even when car is off. No external components plugged in. Many people have this issue with the car and it needs to be addressed as a recall.”

“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. If my Armada dies while traveling or loses power while pulling into traffic, it puts me and my three small children in immediate danger. I believe this is a widespread defect and am asking NHTSA to investigate whether this battery drain / no-start issue should be escalated to a recall. Nissan should not be charging…”