Hyundai Equus: Exhaust Emission Control System

Fuel Tank Air Filter Repair procedures

Replacement 1. Turn the ignition switch OFF and disconnect the negative (-) battery cable. 2. Remove the service cover (A). 3. Disconnect the canister close valve connector (A). 4. Di ...

Description and Operation

Description Exhaust emissions (CO, HC, NOx) are controlled by a combination of engine modifications and the addition of special control components. Modifications to the combustion chamber, int ...

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Use approved window washer anti-freeze in system
To keep the water in the window washer system from freezing, add an approved window washer anti-freeze solution in accordance with instructions on the container.Window washer anti-freeze is availa ...

Blind Spot Detection Unit Schematic Diagrams
Circuit Diagram ...

Heater Control Unit Repair procedures
Replacement 1. Disconnect the negative (-) battery terminal. 2. Remove the cowl side trim. (Refer to Body - "Cowl Side Trim") 3. To remove the crash pad under cover [RH] (A), press both ...