Nissan Armada 2025-2026 Owner's Manual: Maintenance precautions
When performing inspection or maintenance tasks on your Nissan Armada, always take appropriate precautions to prevent injury and avoid damaging the vehicle.
The following safety guidelines should always be observed when working on your Nissan Armada:
WARNING
- Park the Nissan Armada on a level surface, apply the parking brake firmly, and block the wheels to prevent movement. Ensure the transmission is in P (Park).
- Always switch the ignition OFF before performing repairs or replacing components in the Nissan Armada.
- Never connect or disconnect the battery or electronic components while the ignition is ON.
- Do not leave wiring harnesses disconnected while the ignition is in the ON position.
- If working with the engine running, keep hands, clothing, hair, and tools away from moving parts such as fans and belts.
- Remove loose clothing and jewelry before working on your Nissan Armada to reduce the risk of entanglement.
- Always wear proper eye protection when performing maintenance tasks.
- If operating the engine indoors, ensure adequate ventilation to prevent buildup of harmful exhaust gases.
- Never go underneath the Nissan Armada when it is supported only by a jack. Always use appropriate safety stands.
- Keep flames, sparks, and heat sources away from the fuel system and battery.
- The Nissan Armada is equipped with an automatic cooling fan that may activate unexpectedly. Disconnect the negative battery terminal before working near the fan.
- Fuel system components in gasoline-powered Nissan Armada models are under high pressure, even when the engine is off. It is recommended to have these components serviced by a NISSAN dealer.
CAUTION
- Do not perform work under the hood while the engine of the Nissan Armada is hot. Allow sufficient time for cooling.
- Avoid direct contact with used engine oil or coolant. Improper disposal of automotive fluids can harm the environment. Always follow local regulations when disposing of fluids from your Nissan Armada.
This "8. Do-it-yourself" section provides guidance for maintenance procedures that can be safely performed by Nissan Armada owners.
A genuine NISSAN Service Manual is also available for more advanced servicing tasks.
Improper or incomplete servicing of the Nissan Armada may result in reduced performance, increased emissions, or potential warranty issues. If you are unsure about any procedure, it is strongly recommended to consult a qualified NISSAN dealer.
Do-it-yourself
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Engine compartment check locations
Window washer fluid reservoir
Fuse/fusible link holder
Engine oil filler cap
Engine oil dipstick
Brake fluid reservoir
Battery
Engine coolant reservoir
Radiator filler cap
Dri ...
Other materials:
Passenger Airbag Status Indicator
The vehicle has a passenger sensing system. See Passenger Sensing System for important safety information. The instrument panel has a passenger airbag
status indicator.
United States
Canada
When the vehicle is started, the passenger airbag status indicator will light
ON and OFF, or ...
Using the Tire Sealant and Compressor Kit to Temporarily Seal and Inflate a
Punctured Tire
When using the tire sealant and compressor kit during cold temperatures, warm
the kit in a heated environment for five minutes. This will help to inflate the
tire faster.
If a tire goes flat, avoid further tire and wheel damage by driving slowly to
a level place. Turn on the hazard warning fl ...
Thrust Washer and Bearing Cleaning and Inspection
Warning: Wear safety glasses to avoid injury when using compressed
air or any cleaning solvent. Bodily injury may occur if fumes are inhaled
or if skin is exposed to chemicals.
Caution: Do not allow the bearings to spin. Turn them slowly by
hand. Spinning the beari ...
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