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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Components and Components Location
Component Location 1. DDM (Driver Door Module)2. ADM (Assist Door Module)3. IPM (Instrument Panel Module)4. Door lock knob5. Trunk lid actuator6. Front door lock actuator7. Rear door lock actuato ...

Push-starting
Vehicles equipped with automatic transmission cannot be push-started. Follow the directions in this section for jump-starting. ...

Positive Crankcase Ventilation (PCV) Valve Repair procedures
Removal 1. Disconnect the vapor hose (A). 2. Remove the PCV valve (B). Inspection 1. Insert a thin stick (A) into the PCV valve (B) from the threaded side to check that the plunger moves ...