Hyundai Ioniq: Evaporative Emission Control System / Fuel Tank Air Filter. Repair procedures

Hyundai Ioniq (AE) 2017-2024 Service Manual / Engine Electrical System / Evaporative Emission Control System / Fuel Tank Air Filter. Repair procedures

Replacement

1.	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.	Disconnect the vent hose (A).

4.	Remove the fuel tank air filter (B) after loosening the mounting bolts (A).

Canister. Repair procedures

Removal1.Turn ignition switch OFF and disconnect the negative (-) battery cable.2.Remove the fuel tank.(Refer to Engine Control/Fuel System - "Fuel Tank")3...

Fuel Filler Cap. Description and operation

DescriptionA 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...

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Hyundai Ioniq (AE) 2017-2024 Service Manual: Front Impact Sensor (FIS). Description and operation

Description• The front impact sensors (FIS) are installed on the upper of the side panel in Front End Module (FEM). They are remote sensors that detect acceleration due to a collision at their mounting locations.• The primary purpose of the Front Impact Sensor (FIS) is to provide an indication of a collition...

Hyundai Ioniq (AE) 2017-2024 Owner's Manual: Battery (12 Volt, Plug-In Hybrid Vehicle)

WARNING To prevent SERIOUS INJURY or DEATH to you or bystanders, always follow these precautions when working near or handling the battery: Always read and follow instructions carefully when handling a battery. Wear eye protection designed to protect the eyes from acid splashes...