NVH Troubleshooting Chart
Use chart below you find the cause of the symptom. If necessary, repair or replace these parts.
| Possible cause and SUSPECTED PARTS | Symptom | Reference | |||||||
|---|---|---|---|---|---|---|---|---|---|
| DRIVE SHAFT | REAR AXLE | ||||||||
| Noise | Shake | Noise | Shake | Vibration | Shimmy | Judder | Poor quality ride or | ||
| Excessive joint angle | × | × | — | — | — | — | — | — | Inspection |
| Joint sliding resistance | × | — | — | — | — | — | — | — | Inspection |
| Imbalance | — | × | — | — | — | — | — | — | Inspection |
| Improper installation, looseness | — | — | × | × | × | × | × | × | Exploded View |
| Parts interference | — | — | × | × | × | × | — | × | — |
| PROPELLER SHAFT | × | × | × | × | × | — | — | — |
|
| DIFFERENTIAL | × | — | × | — | — | — | — | — |
|
| REAR AXLE AND REAR SUSPENSION | × | × | × | × | × | × | × | × |
|
| REAR AXLE | × | × | — | — | — | — | — | — | Refer to REAR AXLE in this chart |
| DRIVE SHAFT | — | — | × | × | × | — | — | — | Refer to DRIVE SHAFT in this chart |
| TIRE | × | × | × | × | × | × | × | × | NVH Troubleshooting Chart |
| ROAD WHEEL | × | × | × | × | — | × | × | × | NVH Troubleshooting Chart |
| BRAKE | × | × | × | × | — | × | × | — | NVH Troubleshooting Chart |
×: Applicable, —: Not applicable
Other materials
MOD system limitations
WARNING
The following section outlines important limitations of the Moving Object
Detection (MOD) system in the Nissan Armada. Ignoring these limitations or relying
on the system beyond its capabilities may significantly increase the risk of accidents,
serious injury, or even fatal outcomes. ...
Spark plugs
Basic information
WARNING
Ensure the engine is off, the ignition is switched off, and the parking brake
is securely engaged before servicing spark plugs in your Nissan Armada.
CAUTION
Always use the correct socket when removing spark plugs from your Nissan Armada
to avoid damaging the compon ...
Readiness for Inspection/Maintenance (I/M) test
WARNING
A Nissan Armada equipped with Four-Wheel Drive (4WD) must never be tested
on a two-wheel dynamometer or similar equipment used in some emissions testing facilities.
Always inform inspection personnel that your Nissan Armada is a 4WD vehicle
before testing begins.
Using incorrect testi ...