Hyundai Ioniq: Fuel Delivery System / Fuel Line. Repair procedures

Hyundai Ioniq (AE) 2017-2024 Service Manual / Engine Control/Fuel System / Fuel Delivery System / Fuel Line. Repair procedures

Removal
1.
Release the residual pressure in fuel line.
(Refer to Fuel Delivery System - "Release Residual Pressure in Fuel Line")
2.
Turn the ignition switch OFF, and then remove battery (-) cable.
3.
Disconnect the fuel feed tube quick-connector (A).

   
Open the clamp cover (B) before disconnect the quick connector. (If the clip is applied)

   
When removing the quick-connnector with the clip removing tool (A), be careful not to damage the plastic clip (B).
If the clip is damaged, fuel line leak can be occurred due to a bad connection.

4.
Disconnect the vapor hose (A) which is connected from the PCSV.

5.
Remove the fuel tank.
(Refer to Fuel Delivery System - "Fuel Tank")
6.
Remove the front sub frame.
(Refer to Suspension System - "Sub Frame")
7.
Remove the fuel and brake line protector (A) after removing the fixing clip.

8.
Remove the fuel feed line fixing clip (A).

9.
Remove the fuel line from the bottom of the vehicle.

Installation
   
Install the component with the specified torques.
Note that internal damage may occur when the component is dropped. In this case, use it after inspecting.
1.
Install in the reverse order of removal.

    Fuel Pressure Regulator. Repair procedures

    Removal1.Remove the fuel pump.(Refer to Fuel Delivery System - "Fuel Pump") 2.Disconnect the fuel pump motor connector (A) and fuel sender connector (B)...

    Filler-Neck Assembly. Repair procedures

    Removal1.Turn the ignition seitch OFF and disconnect the battery negative (-) cable. 2.Open the fuel filler door and then remove the filler-neck installation screw (A)...

    Other information:

    Hyundai Ioniq (AE) 2017-2024 Service Manual: General information


    Warning and Caution Labels1. Coolant caution2. High voltage caution3. Fan caution4. Auxiliary 12V battery caution5. High voltage battery cautionAuxiliary 12V battery Caution Label DescriptionWarning / Caution Label (Cont'd)A.Keep lighted cigarettes and all other flames or sparks away from the battery...

    Hyundai Ioniq (AE) 2017-2024 Service Manual: Components and components location


    C..

    Categories

    Rear Seats

    Folding the rear seat

    The rear seatbacks can be folded to facilitate carrying long items or to increase the luggage capacity of the vehicle.

    WARNING

    Never allow passengers to sit on top of the folded down seatback while the vehicle is moving. This is not a proper seating position and no seat belts are available for use. This could result in serious injury or death in case of an accident or sudden stop. Objects carried on the folded down seatback should not extend higher than the top of the front seatbacks. This could allow cargo to slide forward and cause injury or damage during sudden stops.

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