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: Components and components location

Components[G 1.6 MPI / LPI]1. Drive air bag module (DAB)2. Wiring3. Steering wheel4. Damper5. Remote control switch6. Switch bezel7. Lower cover[G 1.6 T-GDI]1. Lower cover2. Switch bezel3. Remote control switch4. Paddle shift5. Damper6. Steering wheel7...

Hyundai Elantra (CN7) 2021-2025 Service Manual: Description and operation

DescriptionThe changed position of the seat by memorizing into the power seat unit with IMS switch controlling the optimal seat position set by the driver can be restored with the IMS switch. It has the function of prohibiting the restoring action during driving and emergent stopping the linked motion for safety...