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:
Engine Exhaust
Warning
Engine exhaust contains carbon monoxide (CO) which cannot be seen or smelled.
Exposure to CO can cause unconsciousness and even death.
Exhaust may enter the vehicle if:
. The vehicle idles in areas with poor ventilation (parking garages,
tunnels, deep snow that may block underbody ...
Removing the Flat Tire and Installing the Spare Tire
1. Do a safety check before proceeding. See If a Tire Goes Flat.
2. Remove the wheel cover, if the vehicle has one, to reach the wheel bolts.
3. Turn the wheel nuts counterclockwise to loosen them. Do not remove them yet.
4. Place the jack at the position marked with a half circle.
5. In ...
Instrument Panel Upper Trim Panel Replacement - Left Side
Instrument Panel Upper Trim Panel Replacement - Left Side
Callout
Component Name
Preliminary Procedure
Remove the instrument cluster assembly. Refer to Instrument Cluster
Replacement.
Remove the instrument panel center mo ...
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