WARNING: In case of removing the high pressure fuel pump, high pressure fuel pipe, delivery pipe, and injector, there may be injury caused by leakage of the high pressure fuel. So don't do any repair work right after engine stops.

Turn the ignition switch OFF and disconnect the battery negative (-) cable.
Release the residual pressure in fuel line (Refer to "RELEASE RESIDUAL PRESSURE IN FUEL LINE ").
WARNING: When removing the fuel pump fuse, a Diagnostic Trouble Code (DTC) may occur.
Delete the code with the GDS after completion of "Release Residual Pressure in Fuel Line" work.
Remove the high pressure fuel pump form
Disconnect the fuel pressure control valve connector (A).

Fig 1: Identifying Fuel Pressure Control Valve Connector
Courtesy of KIA MOTORS AMERICA, INC.
Open the low pressure fuel tube clip (A).

Fig 2: Identifying Low Pressure Fuel Tube Clip
Courtesy of KIA MOTORS AMERICA, INC.
Release the low pressure fuel quick-connector (A) using the clip remover (B).

Fig 3: Removing Low Pressure Fuel Quick-Connector Using Clip Remover
Courtesy of KIA MOTORS AMERICA, INC.

When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

• You smell fuel, burning insulation, or see smoke.

• Brakes feel soft, pull hard to one side, or make grinding noises.

• The engine overheats, stalls repeatedly, or misfires under load.

• You are missing required tools, torque specs, or safe lifting equipment.

• You are not confident in the next step or safety outcome.

Safety Warning

Repair procedures: Removal

Use the Manual With the Right Hardware

When to See a Mechanic

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