To assist customers who are deaf, hard of hearing, or speech-impaired and who use Text Telephones (TTYs), Chevrolet has TTY equipment available at its Customer Assistance Center. Any TTY user in the U.S. can communicate with Chevrolet by dialing:
1-800-833-2438. TTY users in Canada can dial 1-800-263-3830.
Customer Assistance Office
Online Owner CenterEngine Heater
The engine heater can provide easier starting and better fuel economy during
engine warm-up in cold weather conditions at or below −18°C (0°F). Vehicles with
an engine heater should be plugged in at least four hours before starting.
1. Turn off the engine.
2. Open the hood and unwrap ...
Air Intake System Description
Circuit/System Description
The primary function of the air intake system is to provide filtered air
to the engine. The system uses a filter element mounted in a housing. The filter
housing is remotely mounted and uses intake ducts to route the incoming air
into the throttle body. T ...
Tire pressure
Tire Pressure Monitoring System (TPMS)
The Nissan Armada is equipped with an advanced Tire Pressure Monitoring System
(TPMS) designed to continuously track the air pressure in all tires except the spare.
When the tire pressure drops significantly below the recommended level, the low
tire press ...