Nissan Armada owner resource

Manuals, service information and practical owner guidance.

Fast access to Nissan Armada manuals, operating instructions, maintenance references and technical information.

Browse manuals
Nissan Armada manual library

Nissan Armada 2025-2026 Service and Repair Manual: Rear Heater Core

Removal and Installation

REMOVAL

Remove rear A/C unit assembly. Refer to Removal and Installation.

Remove cooler packing.

Remove cooler grommet.

Remove heater pipe support fixing screws .

Disengage fixing pawls, and then remove heater pipe support from rear A/C unit case LH.

: Pawl

Remove fixing screw , and then remove heater pipe clamp.

Remove rear heater core.

INSTALLATION

Note the following item, and then install in the reverse order of removal.

CAUTION:

Replace cooler packing with new one.

    Other materials

    Operation condition of the air suspension system
    AUTO switch Height level control up switch Height level control down switch Vehicle information display menu The air suspension system in the Nissan Armada operates only when specific conditions are met to ensure safe and precise height adjustment. The engine of the Nissa ...

    Steering Gear and Linkage
    Exploded View REMOVAL Member Cotter pin Steering gear assembly : vehicle front : N·m (kg-m, ft-lb) : Always replace after every disassembly. DISASSEMBLY Outer socket Outer socket lock nut Boot clamp (small diameter) Boot Boot clamp (large diameter) Inner socke ...

    Front Door Finisher
    Removal and Installation CAUTION: Never damage front door panel.REMOVALCAUTION: When removing, always use a remover tool that is made of plastic to prevent damage to the parts.Fully open front door. Remove pull handle cap.Apply protective tape (A) on front door finisher to protect it from damage. R ...