Nissan Sentra manuals

Nissan Sentra Service Manual: Symptom diagnosis

Noise, vibration and harshness (NVH) troubleshooting

NVH troubleshooting chart


  1. Locate the area where noise occurs.
  2. Confirm the type of noise.
  3. Specify the operating condition of engine.
  4. Check specified noise source.

If necessary, repair or replace these parts.


  1. Closely related
  2. Related
  3. Sometimes related —: Not related
Commercial Service Tools
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Periodic maintenance
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Other materials:

A-bag branch line circuit
Diagnosis procedure Warning: Always observe the following items for preventing accidental activation. Before servicing, turn ignition switch off, disconnect battery negative terminal, and wait 3 minutes or more. (To discharge backup capacitor.) Never use unspecified tester or other me ...

P2004 Intake manifold runner control valve
DTC Logic DTC DETECTION LOGIC DTC No. CONSULT screen terms (Trouble diagnosis content) DTC detecting condition Possible cause P2004 TUMBLE CONT/V (Intake manifold runner control stuck open bank 1) The target angle of intake manifold runner control valve c ...

Basic inspection
Inspection and adjustment Additional service when replacing control unit (bcm) Additional service when replacing control unit (bcm) : description Before replacement When replacing BCM, save or print current vehicle specification with CONSULT configuration before replacement. Note: If “ ...

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