Nissan Ariya: Symptom Diagnosis. Noise, Vibration and Harshness (nvh) Troubleshooting

Nissan Ariya (FE0) 2023-2025 Service & Repair Manual / Suspension / Front Suspension / Symptom Diagnosis. Noise, Vibration and Harshness (nvh) Troubleshooting

NVH Troubleshooting Chart

Use chart below to find the cause of the symptom. If necessary, repair or replace these parts.

Possible cause and suspected parts	Symptom						Reference
	Front suspension
	Noise	Shake	Vibration	Shimmy	Judder	Poor quality ride or handling
Improper installation, looseness	×	×	×	×	×	×	FRONT COIL SPRING AND STRUT : Exploded View TRANSVERSE LINK : Exploded View FRONT STABILIZER : Exploded View FRONT SUSPENSION MEMBER : Exploded View
Shock absorber deformation, damage or deflection	×	×	×	×	×	×	FRONT COIL SPRING AND STRUT : Inspection
Bushing or mounting deterioration	×	×	×	×	×	×	FRONT COIL SPRING AND STRUT : Inspection TRANSVERSE LINK : Inspection FRONT SUSPENSION MEMBER : Inspection FRONT STABILIZER : Inspection
Parts interference	×	×	×	×	—	×	FRONT COIL SPRING AND STRUT : Exploded View TRANSVERSE LINK : Exploded View FRONT STABILIZER : Exploded View FRONT SUSPENSION MEMBER : Exploded View
Spring fatigue	×	—	×	—	—	×	FRONT COIL SPRING AND STRUT : Inspection
Suspension looseness	×	×	—	—	—	—	FRONT COIL SPRING AND STRUT : Exploded View TRANSVERSE LINK : Exploded View FRONT STABILIZER : Exploded View FRONT SUSPENSION MEMBER : Exploded View
Stabilizer bar fatigue	—	—	—	—	—	×	FRONT STABILIZER : Inspection
Incorrect wheel alignment	—	—	—	×	—	×	WHEEL ALIGNMENT : Inspection
Front axle	×	×	×	×	×	×	NVH in FAX section
Front drive shaft	×	×	×	—	—	—	NVH in FAX section
Front suspension	×	×	×	×	×	×	NVH in FSU section
Tire	×	×	×	×	×	×	NVH in WT section
Road wheel	×	×	—	×	×	×	NVH in WT section
Brake	×	×	—	×	×	—	NVH in BR section
Steering	×	×	×	×	×	—	NVH in ST section

×: Applicable, —: Not applicable

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