Nissan Armada 2025-2026 Service and Repair Manual: Noise, Vibration and Harshness (nvh) Troubleshooting

Symptom Diagnosis

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NVH Troubleshooting Chart

Use the chart below to find the cause of the symptom. If necessary, repair or replace these parts. Possible cause and SUSPECTED PARTS Symptom Reference Vibration Shake Noise Uneven rotating tor ...

Other materials:

Work Procedure
Perform action test to verify the customer's concern. Perform action test and check the system operation after system diagnosis. CAUTION: Fully understand the following items well before the road test; System description: System Description Handling precaution: Handling Precaution CHECK BSW SYSTEM ...

Diagnosis Procedure
CHECK INTELLIGENT KEY SYSTEM SYMPTOM TABLE Check Intelligent Key system symptom table. Refer to Diagnosis Procedure. >> GO TO 2. CHECK INTELLIGENT KEY LOW BATTERY WARNING Check that the Intelligent Key low battery warning operates. Is the Intelligent Key low battery warning operated? YES> ...

Removal and Installation
WARNING: Always observe the following items for preventing accidental activation. Before servicing, ignition switch OFF, disconnect 12V battery negative terminal and wait for 3 minutes or more (discharges electricity held in the additional power supply circuit of the air bag diagnosis sensor unit). ...