Hyundai Sonata: Fuel Filler Cap. Description and Operation - Evaporative Emission Control System - Emission Control SystemHyundai Sonata: Fuel Filler Cap. Description and Operation

Description

A ratchet tightening device on the threaded fuel filler cap reduces the chances of incorrect installation, which seals the fuel filler. After the gasket on the fuel filler cap and the filler neck flange contact each other, the ratchet produces a loud clicking noise indicating the seal has been set.


    Canister. Repair procedures
    Removal 1. Disconnect the canister close valve connector (A). 2. Disconnect the ventilation tube quick-connector (B) and the vapor tube qu ...

    Fuel Tank Air Filter. Repair procedures
    Removal 1. Turn the ignition switch OFF and disconnect the battery negative (-) cable. 2. Disconnect the canister close valve connector (A ...

    See also:

    Sunroof Motor. Repair procedures
    Inspection 1. Disconnect the negative (-) battery terminal. 2. Remove the overhead console and roof trim. (Refer to the BD group - &quo ...

    Indicator light
    When ignition switch is turned to ON, the indicator light illuminates, then goes off if the ESC system is operating normally. The ESC indicator light blinks whenever ESC is operating or illumina ...

    Weight Classification System (WCS). Components and Components Location
    Components ...