Engine Cooling System Symptoms
Symptom Table
| Symptom | Check items | |||
|---|---|---|---|---|
| Cooling system parts malfunction | Poor heat transfer | Water pump malfunction | Worn or loose drive belt | — |
| Multi-way control valve stuck closed | — | |||
| Damaged fins | Dust contamination or paper clogging | |||
| Physical damage | ||||
| Clogged radiator cooling tube | Excess foreign material (rust, dirt, sand, etc.) | |||
| Reduced air flow | Cooling fan does not operate | Fan assembly | — | |
| High resistance to fan rotation | ||||
| Damaged fan blades | ||||
| Damaged radiator shroud | — | — | — | |
| Improper engine coolant mixture ratio | — | — | — | |
| Poor engine coolant quality | — | Engine coolant density | — | |
| Insufficient engine coolant | Engine coolant leakage | Cooling hose | Loose clamp | |
| Cracked hose | ||||
| Water pump | Poor sealing | |||
| Radiator cap | Loose | |||
| Poor sealing | ||||
| Radiator | O-ring for damage, deterioration or improper fitting | |||
| Cracked radiator tank | ||||
| Cracked radiator core | ||||
| Reservoir tank | Cracked reservoir tank | |||
| Overflowing reservoir tank | Exhaust gas leakage into cooling system | Cylinder head deterioration | ||
| Cylinder head gasket deterioration | ||||
| Except cooling system parts malfunction | — | Overload on engine | Abusive driving | High engine rpm under no load |
| Driving in low gear for extended time | ||||
| Driving at extremely high speed | ||||
| Powertrain system malfunction | — | |||
| Installed improper size wheels and tires | ||||
| Dragging brakes | ||||
| Improper ignition timing | ||||
| Blocked or restricted air flow | Blocked bumper | — | — | |
| Blocked radiator grille | Installed car brassiere | |||
| Mud contamination or paper clogging | ||||
| Blocked radiator | — | |||
| Blocked condenser | Blocked air flow | |||
| Installed large fog lamp | ||||
Other materials
How to park with predictive course lines
WARNING
If non-standard tire sizes are installed on the Nissan Armada, the predictive
course lines may not display accurately.
On slippery or snow-covered roads, the Nissan Armada predicted path may
differ from the actual vehicle movement.
If the Nissan Armada battery is disconnected o ...
Automatic air conditioner
Basic information
The automatic climate control system in the Nissan Armada is designed to provide
maximum comfort and convenience for both driver and passengers. You can operate
the system either through the dedicated front air conditioner control panel or directly
via the touchscreen climat ...
Additional Service When Replacing Driving Video Recorder Control Module
Work Procedure
DRIVING VIDEO RECORDER CONTROL MODULE REPLACEMENT
Replace driving video recorder control module. Refer to Removal and Installation.
>>
GO TO 2.
WRITING OF VIN DATA TO DRIVING VIDEO RECORDER CONTROL MODULE
With CONSULT
Ignition switch ON and wait at least 5 seconds.
Select ...