Hyundai Elantra: Fuel Delivery System / Fuel Filter

Hyundai Elantra (CN7) 2021-2025 Service Manual / Engine Control / Fuel System / Fuel Delivery System / Fuel Filter

Repair procedures

Removal

1.	Remove the fuel pump. (Refer to Fuel Delivery System - "Fuel Pump")

2.	Disconnect the fuel pump motor connector (A) and fuel sender connector (B).

3.	Release the fixing hook (A) and then remove the fuel sender (B).

4.	Remove the fixing clip (A) and then disconnect the fuel feed tube (B).

5.	Remove the fixing clip (A) and then remove the head assembly (B).

6.	Release the fixing hook (A) and then remove the reservoir-cup (B).

7.	Disconnect the fuel pump motor connector (A).

8.	Disconnect the ground cable (B).

9.	Remove the fixing clip (A) and then disconnect the fuel pressure regulator (B).

10.	Release the fixing hook and then remove the free filter (A).

11.	Remove the fuel pump motor (A) from the fuel filter.

12.	Release the fixing hook and then remove the fuel filter (A) from the bracket.

Installation

1.	Install in the reverse order of removal.

Fuel Pump

Repair procedures Inspection[Fuel Pump]1.Turn ignition switch OFF and disconnect the negative (-) battery cable.2.Remove the fuel pump assembly.3.Check motor operation by fuel pump connector (A) connecting power (No...

Fuel Pump Motor

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)...

Other information:

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Hyundai Elantra (CN7) 2021-2025 Service Manual: Brake Line

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Function malfunction and limitations

Function malfunction

When High Beam Assist is not working properly, the ‘Check High Beam Assist (HBA) system’ or ‘Check HBA (High Beam Assist) system’ warning message will appear and warning light will illuminate on the cluster. Take your vehicle to an authorized HYUNDAI dealer and have the function checked.