Inspect the air cleaner/filter at the scheduled maintenance intervals. See Maintenance Schedule. If you are driving in dusty/dirty conditions, inspect the filter at each engine oil change.
Engine Air Cleaner/Filter
How to Inspect the Engine Air Cleaner/FilterSteering Linkage Inner Tie Rod Inspection
Special Tools
GE-8001 Dial Indicator Set
For equivalent regional tools, refer to Special Tools.
Note: This inspection procedure does not supersede local government
required inspections that have more stringent requirements.
Turn the ignition key to the ON position with the eng ...
Electronic Ignition System Description
Electronic Ignition System Operation
The electronic ignition system produces and controls the high energy secondary
spark. This spark ignites the compressed air/fuel mixture at precisely the correct
time, providing optimal performance, fuel economy, and control of exhaust emissions.
...
Automatic Transmission (AT)
9 speed automatic transmission
The Nissan Armada is equipped with a sophisticated 9-speed automatic transmission
that is electronically managed by an advanced transmission control module. This
system is engineered to deliver optimal fuel efficiency, smooth gear transitions,
and responsive per ...