Nissan Rogue (T33) 2021-Present Service Manual: Rear Final Drive: R145 :: Symptom Diagnosis. Noise, Vibration and Harshness (nvh) Troubleshooting

Nissan Rogue (T33) 2021-Present Service Manual / Transmission & Driveline :: Driveline / Rear Final Drive: R145 :: Symptom Diagnosis. Noise, Vibration and Harshness (nvh) Troubleshooting

Noise, Vibration and Harshness (nvh) Troubleshooting

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
Noise Vibration
Gear tooth rough × – Inspection
Gear contact improper × – Adjustment
Tooth surfaces worn × – Inspection
Backlash incorrect × – Adjustment
Companion flange excessive runout × – Adjustment
Gear oil improper × – Inspection
PROPELLER SHAFT × – NVH of REAR PROPELLER SHAFT in this section.
AXLE AND SUSPENSION × – NVH in FAX, RAX, FSU and RSU sections.
TIRE × – NVH in WT section.
ROAD WHEEL × – NVH in WT section.
DRIVE SHAFT × – NVH in FAX and RAX section.
BRAKE × – NVH in BR section.
STEERING × – NVH in ST section.
ELECTRO-HYDRAULIC COUPLING × × Removal and Installation

×: Applicable

    Rear Final Drive: R145. System Description. Structure and Operation
    Structure and Operation Sectional View Companion flange Electro-hydraulic coupling assembly Drive gear Side gear Differential case Pinion mate shaft Pinion mate gear Side bearin...
    Rear Final Drive: R145. Periodic Maintenance. Rear Differential Gear Oil
    Rear Differential Gear Oil Inspection OIL LEAKAGEMake sure that oil is not leaking from final drive assembly or around it.OIL LEVELCheck oil level from filler plug mounting hole...

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