Hyundai Elantra Owners and Service Manuals

Hyundai Elantra: Evaporative Emission Control System / Fuel Tank Air Filter

Repair procedures
Removal
1.
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.

Installation
1.
Install in the reverse order of removal.

    Fuel Filler Cap

    Description and operation DescriptionA ratchet tightening device on the threaded fuel filler cap reduces the chances of incorrect installation, which would seal the fuel filler...

    Exhaust Emission Control System

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    Other information:

    Hyundai Elantra (CN7) 2021-2025 Service Manual: Fuel Pump Motor


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    Hyundai Elantra (CN7) 2021-2025 Owner's Manual: Function malfunction and limitations


    Function malfunction When Blind-Spot Safety system is not working properly, the ‘Check Blind-Spot Safety system(s)’ warning message will appear on the cluster, and the system will turn off automatically or the system will be limited. We recommend that the system be inspected by an authorized HYUNDAI dealer. When the outside rearview mirror warning light is not working properly, the ..

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    Odometer

    The odometer indicates the total distance that the vehicle has been driven and should be used to determine when periodic maintenance should be performed.

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