Hyundai Elantra: Emission Control System / Exhaust Emission Control System

Fuel Tank Air Filter

Repair procedures Removal1.Turn the ignition switch OFF and disconnect the negative (-) battery cable. 2.Disconnect the vent hose (A).3.Remove the fuel tank air filter (A) by rotating it 30 degrees...

Description and operation

DescriptionExhaust emissions (CO, HC, NOx) are controlled by a combination of engine modifications and the addition of special control components.Modifications to the combustion chamber, intake manifold, camshaft and ignition system form the basic control system...

Other information:

Hyundai Elantra (CN7) 2021-2025 Service Manual: Memory power seat switch

Components and components location Components Repair procedures Removal1.Disconnect the negative (-) battery terminal.2.Remove the driver door trim.(Refer to Body - "Front Door Trim")3.Remove the memory power switch (A) after disengaging the mounting clips...

Hyundai Elantra (CN7) 2021-2025 Owner's Manual: Function settings

Camera settings You can change Rear View Monitor settings by pressing the setup icon () on the screen while the system is operating, or select ‘Driver Assistance → Parking Safety → Camera Settings’ from the Settings menu while the Engine Start/Stop button is in the ON position...