Nissan Armada 2025-2026 Service and Repair Manual: Corrosion Protection
To provide improved corrosion prevention, the following anti-corrosive measures have been implemented in NISSAN production plants. When repairing or replacing body panels, it is necessary to use the same anti-corrosive measures.
ANTI-CORROSIVE PRECOATED STEEL (GALVANNEALED STEEL)
To improve repairability and corrosion resistance, a new type of anti-corrosive precoated steel sheet is adopted replacing conventional zinc-coated steel sheet.
Galvannealed steel is electroplated and heated to form Zinc-iron alloy, which provides excellent and long term corrosion resistance with cationic electrodeposition primer.
NISSAN genuine parts are fabricated from galvannealed steel. Therefore, it is recommended that NISSAN genuine parts or an equivalent be used for panel replacement to maintain the anti-corrosive performance built into the vehicle at the factory.
PHOSPHATE COATING TREATMENT AND CATIONIC ELECTRODEPOSITION PRIMER
A phosphate coating treatment and a cationic electrodeposition primer, which provide excellent corrosion protection, are applied to all body components.
CAUTION:
Confine paint removal during welding operation to an absolute minimum.
NISSAN genuine parts are also treated in the same manner. Therefore, it is recommended that NISSAN genuine parts or an equivalent be used for panel replacement to maintain anti-corrosive performance built into the vehicle at the factory.
Anti-corrosive Wax
To improve corrosion resistance, anti-corrosive wax is applied inside the body sill and inside other closed sections. Accordingly, when replacing these parts, be sure to apply anti-corrosive wax to th ...
Other materials:
Removal and Installation
REMOVAL
CAUTION:
Never excessively pull front door glass run.
Fully open front door glass.
Remove front door sash cover. Refer to Removal and Installation.
Remove front door sash inner cover. Refer to Removal and Installation.
Remove front door glass run according to numerical order 1→2 indicated ...
Symptom Table
Symptom Possible causeInspection itemFront heater and ventilation seat system does not operateOnly the display unit operation does not operateCheck AV systemDisplay unit and multifunction switch operation does not operateFuseFront seat heater power supply/ground/LIN signal circuitFront seat cushion ...
Flat towing your vehicle
Flat towing
Flat towing—also referred to as dinghy towing or “4-down” towing—means towing
your Nissan Armada with all four wheels in contact with the ground.
This method is commonly used when a vehicle is towed behind a motorhome or recreational
vehicle. However, it is critical to unde ...
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