Nissan Juke Service and Repair Manual : Symptom diagnosis

Noise, vibration and harshnesS (NVH) Troubleshooting

NVH Troubleshooting - Engine Noise

Use the Chart Below to Help You Find the Cause


Use the Chart Below to Help You Find the Cause of the Symptom

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.

A: Closely related B: Related C: Sometimes related : Not related


A: Closely related B: Related C: Sometimes related : Not related

    Camshaft valve clearance
    Valve Clearance CHECKING AND ADJUSTING THE VALVE CLEARANCE 1. Install the tappet. 2. Install the camshaft. 3. Install the camshaft brackets. : 11 Nm (1.1 kg-m, 8 ft-lb) 4. Place the valves of t ...

    Other materials:

    Normal operating condition
    Description FUEL CUT CONTROL (AT NO LOAD AND HIGH ENGINE SPEED) If the engine speed is above 2,400 rpm under no load (for example, the shift lever position is neutral and engine speed is over 2,400 rpm) fuel will be cut off after some time. The exact time when the fuel is cut off varies base ...

    The oil pressure warning lamp does not turn off
    Description The oil pressure warning lamp remains illuminated while the engine is running (normal oil pressure). Diagnosis Procedure 1.CHECK OIL PRESSURE WARNING LAMP Perform auto active test. Refer to PCS-12, "Diagnosis Description" (with I-KEY) or PCS-43, "Diagnosis Descrip ...

    Operation inspection
    Work Procedure The purpose of the operational check is to check that the individual system operates normally. Check condition : Engine running at normal operating temperature. 1.CHECK BLOWER MOTOR 1. Operate fan control dial. 2. Check that fan speed changes. Check operation for all fan speeds ...