Hyundai Ioniq: Evaporative Emission Control System / Fuel Filler Cap. Description and operation

Hyundai Ioniq (AE) 2017-2024 Service Manual / Engine Electrical System / Evaporative Emission Control System / 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.

Fuel Tank Air Filter. Repair procedures

Replacement1.Turn ignition switch OFF and disconnect the negative (-) battery cable.2.Remove the filler-neck assembly(Refer to Engine Control/Fuel System - "Filler-Neck Assembly")3...

Exhaust Emission Control System

Other information:

Hyundai Ioniq (AE) 2017-2024 Service Manual: Schematic diagrams

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Hyundai Ioniq (AE) 2017-2024 Service Manual: DCT Control Module (TCM). Description and operation

Description• Function The Transmission Control Module (TCM) is like the brain for the Dual Clutch Transmission (DCT). It receives information from various sensors for a wide range of transmission controls to provide an optimal driving environment for the driver...

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Seat Belt Warning Light

Seat belt warning light

Hyundai Ioniq. Seat Belt Warning Light

As a reminder to the driver, the seat belt warning light will illuminate and warning chime will sound for approximately 6 seconds each time you place the Engine Start/Stop button to the ON position if the seat belt is unfastened.