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 Owner's Manual: Seat belt use and children

Infant and small children All 50 states have child restraint laws which require children to travel in approved child restraint devices, including booster seats. The age at which seat belts can be used instead of child restraints differs among states, so you should be aware of the specific requirements in your state, and where you are travelling...

Hyundai Elantra (CN7) 2021-2025 Service Manual: Engine Cover

Repair procedures Removal and Installation1.Remove the engine cover (A).2.Installation is reverse order of removal..