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

×: Applicable
PreparationExhaust Manifold And Three Way Catalyst
Exploded View
Gasket
Exhaust manifold (RH)
Exhaust manifold heat shield (RH)
Air fuel ratio sensor 1 (bank 1)
Ring gasket
Three way catalyst (bank 1)
Three way catalyst support (bank 1)
Heated oxygen sensor 2 (bank 1)
Three way catalyst (bank 2)
Three way catalyst suppor ...
Extended storage switch
The extended storage switch is used when the
vehicle is in transit from the factory. It is located in
the fuse panel to the left of the steering wheel on
the instrument panel. If any electrical equipment
does not operate, ensure the extended storage
switch is pushed fully in place, as shown ...
Insufficient cooling
Component Function Check
Symptom
Insufficient cooling
No cool air comes out. (Airflow volume is normal.)
INSPECTION FLOW
1. CONFIRM SYMPTOM BY PERFORMING OPERATION CHECK - TEMPERATURE DECREASE
Press the AUTO switch.
Turn temperature control dial (driver side) counterclockwise until ...