Nissan Sentra B18 (2020-2025) Service Manual: Front Suspension :: Symptom Diagnosis. Noise, Vibration and Harshness (nvh) Troubleshooting. Nvh Troubleshooting Chart
Noise, Vibration and Harshness (nvh) Troubleshooting. Nvh Troubleshooting Chart. Nvh Troubleshooting Chart
NVH Troubleshooting Chart
Use chart below to find the cause of the symptom. If necessary, repair or replace these parts.
|
Reference |
Exploded View, Exploded View, Exploded View, Exploded View |
Inspection |
— |
— |
Inspection |
Exploded View, Exploded View, Exploded View, Exploded View |
Inspection |
Inspection |
NVH Troubleshooting Chart |
NVH Troubleshooting Chart |
NVH Troubleshooting Chart |
NVH Troubleshooting Chart |
NVH Troubleshooting Chart |
NVH Troubleshooting Chart |
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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Possible cause and SUSPECTED PARTS |
Improper installation, looseness |
Shock absorber deformation, damage or deflection |
Bushing or mounting deterioration |
Parts interference |
Spring fatigue |
Suspension looseness |
Incorrect wheel alignment |
Stabilizer bar fatigue |
FRONT AXLE |
TIRE |
ROAD WHEEL |
DRIVE SHAFT |
BRAKE |
STEERING |
||
|
Symptom |
FRONT SUSPENSION |
Noise |
× |
× |
× |
× |
× |
× |
× |
× |
× |
× |
× |
× |
||
|
Shake |
× |
× |
× |
× |
× |
× |
× |
× |
× |
× |
× |
|||||
|
Vibration |
× |
× |
× |
× |
× |
× |
× |
× |
× |
|||||||
|
Shimmy |
× |
× |
× |
× |
× |
× |
× |
× |
× |
× |
||||||
|
Shudder |
× |
× |
× |
× |
× |
× |
× |
× |
||||||||
|
Poor quality ride or handling |
× |
× |
× |
× |
× |
× |
× |
× |
× |
× |
||||||
×: Applicable
Other materials:
Floor Trim
Exploded View
Exploded View
1.
Floor trim
2.
Front floor spacer (RH)
3.
...
Interior Lighting System. Preparation. Preparation. Special Service Tools
Preparation. Special Service Tools
Special Service Tools
Special Service Tools
The actual shape of the tools may differ from those
illustrated here.
Tool number
(TechMate No.)
Tool name
...
B24f5-93 Mode Door Motor
Dtc Description
DTC Description
DTC DETECTION LOGIC
Note:
If all of door motors DTC (B24F5-93, B24F6-93,
B24F7-93, B24F8-93) are detected, check “DOOR MOTOR CIRCUIT�. Refer
to Diagnosis Procedure.
DTC No.
...