NVH Troubleshooting Chart
Use chart below to find the cause of the symptom. If necessary, repair or replace these parts. Reference — Disassembly and Assembly — Exploded View — NVH Troubleshooting Chart NVH Troubleshooting Chart NVH Troubleshooting Chart Inspection NVH Troubleshooting Chart NVH Troubleshooting Chart Inspection NVH Troubleshooting Chart
Possible cause and SUSPECTED PARTS Excessive joint angle Joint sliding resistance Imbalance Improper installation, looseness Parts interference PROPELLER SHAFT (AWD) DIFFERENTIAL (AWD) REAR SUSPENSION REAR AXLE TIRE WHEEL DRIVE SHAFT (AWD) BRAKE
Symptom
DRIVE SHAFT
Noise
×
×
×
×
×
×
×
×
×
Shake
×
×
×
×
×
×
×
×
REAR AXLE
Noise
×
×
×
×
×
×
×
×
×
Shake
×
×
×
×
×
×
×
×
Vibration
×
×
×
×
×
×
Shimmy
×
×
×
×
×
×
Shudder
×
×
×
×
×
Poor quality ride or handling
×
×
×
×
×
Inspect Rear Axle for cracks or damage...
Other information:
Sensors, and
on the instrument
panel, help the system maintain a constant
temperature. Do not put anything on or
around these sensors.
When the climate system is in automatic
operation and the engine coolant
temperature and outside air temperature
are low, the air flow outlet may default
to defroster mode for a maximum
of 2 minutes and 30 seconds...
Values on the Diagnosis Tool
NOTE:
The following table includes information (items) inapplicable to this Nissan Murano vehicle: For information (items) applicable to this vehicle, refer to CONSULT display items.
Monitor item Condition Value/Status
STOP LAMP SW
Brake pedal: Depressed
On
Brake pedal: Released
Off
ENG SPEED SIG
Engine stopped
(Engine speed: Less than 400 rpm)
Stop
Engine running
(Engine speed: 400 rpm or more)
Run
ETS ACTUATOR
Engine stopped (Ignition switch: ON)
Off
Engine running
On
4WD WARN LAMP
AWD warning icon/display: ON
On
AWD warning icon/display: OFF
Off
4WD MODE SW
Always
AUTO
4WD MODE MON
Always
AUTO
DIS-TIRE MONI
Nissan Murano Vehicle running with normal size tire installed
0 – 4 mm
Nissan Murano Vehicle running with improper size tire installed (Front/rear tire size difference, wear condition)
4 – 8 mm, 8 – mm
P BRAKE SW
Parking brake operated
On
Parking brake not operated
Off
BATTERY VOLT
Always
Battery voltage
THRTL POS SEN
When depressing accelerator pedal
(Value rises gradually in response to throttle position...