Warning
Adding only plain water or some other liquid to the cooling system can be dangerous. Plain water and other liquids, can boil before the proper coolant mixture will. The coolant warning system is set for the proper coolant mixture. With plain water or the wrong mixture, the engine could get too hot but you would not get the overheat warning. The engine could catch fire and you or others could be burned. Use a 50/ 50 mixture of clean, drinkable water and DEX-COOL coolant.
Use a 50/50 mixture of clean drinkable water and DEX-COOL coolant. This mixture:
Caution
If improper coolant mixture, inhibitors, or additives are used in the vehicle cooling system, the engine could overheat and be damaged. Too much water in the mixture can freeze and crack engine cooling parts. The repairs would not be covered by the vehicle warranty. Use only the proper mixture of engine coolant for the cooling system. See Recommended Fluids and Lubricants.
Never dispose of engine coolant by putting it in the trash, pouring it on the ground, or into sewers, streams, or bodies of water. Have the coolant changed by an authorized service center, familiar with legal requirements regarding used coolant disposal. This will help protect the environment and your health.
Engine Coolant
Checking CoolantRadiator Grille Emblem/Nameplate Replacement
Radiator Grille Emblem/Nameplate Replacement
Callout
Component Name
Preliminary Procedure
Remove the front bumper fascia. Refer to Front Bumper Fascia Replacement.
Remove the front bumper energy absorber. Refer to Front Bu ...
Forward-facing child restraint installation using LATCH
Before installing a forward-facing child restraint in the Nissan Armada, carefully
review all Warnings and Cautions provided in the "Child safety" and "Child restraints"
sections. Proper installation is essential to ensure maximum protection for your
child while traveling i ...
If your vehicle overheats
CAUTION
Never continue driving your Nissan Armada if the engine temperature rises
excessively. Doing so may result in severe engine damage or even a vehicle fire.
To prevent burns, never remove the radiator cap or coolant reservoir
cap while the Nissan Armada engine is hot. Pressurized h ...