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:

Description
NOTICE: Trouble diagnoses indicate work procedures required to diagnose problems effectively. Observe the following instructions before diagnosing. Before performing trouble diagnoses, read the “Work Flow” in each section. After repairs, re-check that the problem has been comp ...

Difference between predicted and actual distances
The distance guide line and the vehicle width guide line should be used as a reference only when the vehicle is on a level, paved surface. The distance viewed on the monitor is for reference only and may be different than the actual distance between the vehicle and displayed objects. Backing u ...

Refrigeration system symptoms
Trouble diagnosis for unusual pressure Diagnose using a manifold gauge whenever system’s high and/or low side pressure(s) is/are unusual. The marker above the gauge scale in the following tables indicates the standard (usual) pressure range. Refer to above table (Ambient air temperature ...

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