Nissan Armada 2025-2026 Service and Repair Manual: Repairable Frame Damages
In general, the following types and degrees of frame damages are considered repairable though the repairability may differ depending on the capacity of the frame straightening equipment in use.
(1) LONGITUDINAL DEFORMATION
Deformation located ahead of the lower link mount, the length of which is 100 mm (3.94 in) or less in the longitudinal direction.
(2) SIDE-SWAY DEFORMATION
Deformation at the end of the frame that sways either leftward or rightward from the vehicle body centerline up to 100 mm (3.94 in) in length.
(3) DEFORMATION IN HEIGHT LENGTH
Deformation at the upper link mount that sways either upward or downward up to 30 mm (1.18 in).
(4) FRAME PARTIAL REPLACEMENT
If some portion in a repairable frame deformation is difficult to restore due to work hardening caused by the deformation, such a portion can be repaired by performing butt joint weld at the point specified in the Service Manual and/or the Body Repair Manual. Do not perform a butt joint weld at any points other than those specified in the Service Manual and/or the Body Repair Manual.
(5) FRAME ASSEMBLY REPLACEMENT
If the damage exceeds the repairable limits specified above, replace the frame assembly.
Elimination of Residual Stress
When repairing a deformed frame, elimination of any residual stress should be given higher priority.
This manual describes the method for eliminating any residual stress, which must be referenced as a ...
Frame Vehicle Construction
(1) FEATURES OF FRAME TYPE VEHICLE
The body is bolted to the frame via rubber bushings. Unlike uni-bodies, the suspensions and power train units are assembled to independent frames. The frames support ...
Other materials:
Diagnosis Procedure
CHECK POWER SUPPLY AND GROUND CIRCUIT (DOOR LOCK)
Check door lock and unlock power supply and ground circuit.
Refer to Diagnosis Procedure (front door lock) and Diagnosis Procedure (rear door lock).
Is the inspection result normal?
YES>>
GO TO 2.
NO>>
Repair or replace the malfunctioni ...
Engine compartment
The engine compartment of the Nissan Armada houses the powerful VR35DDTT engine
and essential service components. Regular inspection of these elements helps maintain
optimal performance and long-term reliability.
Window washer fluid reservoir
Fuse/fusible link holder
Engine oil fille ...
Active sound enhancement
NOTE:
To ensure the active sound enhancement system in the Nissan Armada operates
at its best performance, follow these important guidelines:
Do not block or cover the speakers, as this may distort or reduce sound
quality.
Avoid modifying or replacing the original speaker components inst ...
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