2019 Nissan Armada engine problems

What owners report

• “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…”

  NHTSA complaint · filed 09/29/2026

• “The contact owns a 2019 Nissan Armada. The contact stated that while the vehicle was parked and running, there was an abnormally loud sound coming from the vehicle. The failure was a persistent failure. The dealer was contacted and made aware of the failure. The vehicle was taken to the dealer where it was diagnosed with engine failure. The contact was informed that the engine needed to be replaced. The manufacturer was contacted by phone and a case was filed. The contact was informed that the r…”

  NHTSA complaint · filed 09/24/2026

• “I’ve replaced the battery 3x’s in this vehicle last one was 9 months ago and today battery completely dead. Why haven’t an ECU # 08050 recall hasn’t been activated for these vehicles with this problem?”

  NHTSA complaint · filed 08/19/2025

• “Ticking sound from engine. Inspection found failure in cylinder #6, removed spark plug and inspected head. Found metal circulating and damage to cylinder. Engine replacement recommended”

  NHTSA complaint · filed 04/06/2024

• “This vehicle has less than 24k miles, and just surpassed the warranty period and suddenly with no explanation, it won't start due to a faulty start switch in the brake pedal which must be depressed to start the vehicle or shift into drive. 90% of the time the vehicle will not start. Only after spending 10-20 fidgeting with the break pedal while simultaneously pushing the start button and moving the gear knob will the vehicle start if you are lucky. Then you can spend another 20 minutes trying to…”

  NHTSA complaint · filed 11/11/2023

• “Multiple times while operating vehicle, vehicle quit running both while idling at a light and while driving down the road at speed. Collision narrowly avoided several times as I tried to steer the car with no power steering or power braking. Unknown if brake lights continued to work. All electrical systems quit, affecting steering, braking and engine power. Engine subsequently restarted, sometimes with difficulty. Dealer unable to diagnose or repair problem. Vehicle is available for inspection. …”

  NHTSA complaint · filed 03/29/2023

• “The contact owns a 2019 Nissan Armada. The contact stated while driving 65 MPH, the vehicle failed to properly accelerate. There was no warning light illuminated. The contact pulled over on the side of the road and turned off and restarted the vehicle and the vehicle operated but failed to exceed 20 MPH. The vehicle was taken to the dealer and the transmission was replaced and the engine coolant was flushed and replaced; however, the failure recurred. Additionally, the contact stated that the HV…”

  NHTSA complaint · filed 01/19/2023

• “Repeatedly drained battery, and won’t start. Replaced brake switch, replaced battery, problem continued, system updated, problems still continue. Several others are complaining of similar issues on Facebook armada group so I know many others have experienced the same problems.”

  NHTSA complaint · filed 01/05/2022

Unverified owner reports from NHTSA's public complaint database.

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