NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING
NVH Troubleshooting Chart
Use the chart below to help you find the cause of the symptom. If necessary, repair or replace these parts.

×: Applicable
Preparation
Periodic maintenanceCamshaft
Exploded View
Camshaft position sensor bracket (RH)
Camshaft brackets
No. 1 camshaft bracket (RH)
Camshaft (EXH) (RH)
Camshaft (INT) (RH)
Cylinder head (RH)
Cylinder head (LH)
Camshaft (EXH) (LH)
Camshaft (INT) (LH)
No. 1 camshaft bracket (LH)
Camshaft brackets
Cam ...
Drive belt
VQ35DE engine
1. Crankshaft pulley
2. Drive belt automatic tensioner pulley
3. Generator pulley
4. Air conditioner compressor pulley
WARNING
Be sure the ignition switch is placed in the
OFF or LOCK position before servicing
drive belt. The engine could rotate
unexpectedly.
1. Visually ...
Fuel level sensor signal circuit
Description
The fuel level sensor unit and fuel pump (fuel level
sensor) detects the approximate fuel level in the fuel tank
and transmits the fuel level signal to the combination meter.
Component Function Check
1.COMBINATION METER INPUT SIGNAL
Select "METER/M&A" on CONSULT.
...