Defensive driving means “always expect the unexpected.” The first step in driving defensively is to wear the safety belt. See Safety Belts.
Distracted Driving
Drunk DrivingSecondary Air Injection System Description
The Secondary Air Injection System aids in the reduction of hydrocarbon exhaust
emissions during a cold start. This occurs when the start-up engine coolant temperature
(ECT) is between −10 to +56°C (14?E33°F), the intake air temperature (IAT) is greater
than −10°C (14°F) and it ...
Camshaft Sprocket Replacement
Special Tools
EN-6340 Camshaft Adjuster Locking Tool
EN-6628–A Camshaft Locking Tool
EN-45059 Angle Meter
For equivalent regional tools, refer to Special Tools.
Removal Procedure
Open the hood.
Remove the air cleaner housing. Refer to Air Cleaner Assembly Replacement. ...
Engine protection mode
The Nissan Armada is equipped with an advanced engine protection mode designed
to help prevent engine damage when operating under extreme conditions. This system
activates when engine coolant temperature rises excessively, such as during towing
heavy loads, driving uphill, or operating in high ...