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.

×: Applicable
Preparation
Basic inspectionOil cooler
Exploded View
Intake manifold
Cylinder block
Clamp
Water hose
Water hose clip
Water hose
Oil cooler
Gasket
Oil cooler relief valve
Front
Removal and Installation
WARNING:
Be careful not to burn yourself, as engine oil and ...
Periodic maintenance
REAR PROPELLER SHAFT
Inspection
APPEARANCE AND NOISE
Check the propeller shaft tube surface for dents or cracks. If
malfunction is detected, replace propeller shaft
assembly.
If center bearing is noisy or damaged, replace propeller shaft
assembly.
VIBRATION
If vibrati ...
Removal and installation
AV CONTROL UNIT
Exploded View
AV control unit bracket (LH)
AV control unit
AV control unit bracket (RH)
Removal and Installation
REMOVAL
CAUTION:
Before disconnecting the AV control unit and battery terminals,
turn the ignition switch OFF and wait
at least 30 secon ...