Nissan Murano: Transmission & Driveline / Front Axle :: Periodic Maintenance

Front Axle :: 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. Reference — Inspection — Exploded View — Inspection NVH Troubleshooting Chart Inspection NVH Troubleshooting Chart NVH Troubleshooting Chart Inspection NVH Troubleshooting Chart NVH Troubleshooting Chart Possible cause and SUSPECTED PARTS Excessive joint angle Joint sliding resistance Imbalance Improper installation, looseness Parts interference Wheel bearing damage FRONT SUSPENSION FRONT AXLE TIRE WHEEL DRIVE SHAFT BRAKE STEERING Symptom DRIVE SHAFT Noise × × - - - × × × × × - × × Shake × - × - - × × × × × - × × FRONT AXLE Noise - - - × × × ×   × × × × × Shake - - - × × × ×   × × × × × Vibration - - - × × × × - × - × - × Shimmy - - - × × - × - × × - × × Shudder - - - ×   - × - × × - × × Poor quality ride or handling - - - × × - × - × × - - - Inspect Front Axle for cracks or damage...

Front Wheel Hub

On-vehicle Service Check axle and suspension parts for excessive play, wear or damage. Move the wheel as shown to check for excessive play. Inspection Move the wheel hub and bearing in an axial direction by hand to verify that looseness of wheel hub and bearing exists...

Other information:

Nissan Murano (Z52) 2015-2024 Service Manual: Control Valve

Exploded View 1. Transaxle assembly 2. Terminal cord assembly 3. Control valve 4. Bracket 5. O-ring 6. Oil strainer assembly 7. Oil pan gasket 8. Oil pan 9. Drain plug 10. Drain plug gasket 11. Magnet 12...

Nissan Murano (Z52) 2015-2024 Service Manual: B2422 Back Door State

DTC Description DTC DETECTION LOGIC DTC No. CONSULT screen items (Trouble diagnosis content) DTC detecting condition B2422–78 BACK DOOR STATE (Back door state) Diagnosis condition All times Signal (terminal) Encoder LH A signal, encoder LH B signal, encoder RH A signal, encoder RH B signal (automatic back door control module connector terminal: 19, 20, 21) Threshold When the automatic back door control module detect the encoder pulse signal LH does not according with the encoder pulse signal RH Diagnosis delay time – B2422–79 BACK DOOR STATE (Back door state) Diagnosis condition All times Signal (terminal) – Threshold When automatic back door position information is deleted from automatic back door control module memory Diagnosis delay time – POSSIBLE CAUSE Improper installation of back door assembly Calibration of automatic back door position information Back door mechanism Encoder Harness or connectors (encoder circuit is open or shorted) Automatic back door control module Battery terminal is disconnected and reconnected FAIL-SAFEInhibit automatic back door system auto open/close function DTC Confirmation Procedure PERFORM DTC CONFIRMATION PROCEDURE CONSULT Ignition switch ON...