Nissan Armada 2025-2026 Service and Repair Manual: Work Flow

CUSTOMER INTERVIEW

• Squeak – (Like tennis shoes on a clean floor)

• Creak – (Like walking on an old wooden floor)

• Rattle – (Like shaking a baby rattle)

• Knock – (Like a knock on a door)

• Tick – (Like a clock second hand)

  action or road conditions.

• Thump – (Heavy, muffled knock noise)

• Buzz – (Like a bumblebee)

  Buzz characteristics include high frequency rattle / firm contact.

DUPLICATE THE NOISE AND TEST DRIVE

1) Close a door.

2) Tap or push/pull around the area where the noise appears to be coming from.

3) Rev the engine.

4) Use a floor jack to recreate vehicle “twist”.

6) Raise the vehicle on a hoist and hit a tire with a rubber hammer.

CHECK RELATED SERVICE BULLETINS

If a TSB relates to the symptom, follow the procedure to repair the noise.

LOCATE THE NOISE AND IDENTIFY THE ROOT CAUSE

• Looking for loose components and contact marks.

  Refer to Inspection Procedure.

REPAIR THE CAUSE

• If the cause is a loose component, tighten the component securely.

• If the cause is insufficient clearance between components:

CAUTION:

NOTE:

Always check with the Parts Department for the latest parts information.

URETHANE PADS [1.5 mm (0.059 in) thick]

Insulates connectors, harness, etc.

• 76268-9E005: 100 × 135 mm (3.937 × 5.315 in)

• 76884-71L01: 60 × 85 mm (2.362 × 3.346 in)

• 76884-71L02: 15 × 25 mm (0.591 × 0.984 in)

INSULATOR (Foam blocks)

Insulates components from contact. Can be used to fill space behind a panel.

• 73982-9E000: 45 mm (1.772 in) thick, 50 × 50 mm (1.969 × 1.969 in)

• 73982-50Y00: 10 mm (0.394 in) thick, 50 × 50 mm (1.969 × 1.969 in)

INSULATOR (Light foam block)

80845-71L00: 30 mm (1.18 in) thick, 30 × 50 mm (1.181 × 1.969in)

FELT CLOTHTAPE

• 68370-4B000: 15 × 25 mm (0.591 × 0.984 in) pad

• 68239-13E00: 5 mm (0.197 in) wide tape roll

UHMW (TEFLON) TAPE

SILICONE GREASE

SILICONE SPRAY

Used when grease cannot be applied.

DUCT TAPE

Used to eliminate movement.

CONFIRM THE REPAIR

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