2020 Kia Cadenza TechnologyFACTORY OEM SERVICE PROCEDURE

Repair Procedures: Removal

G13403554Courtesy of KIA MOTORS AMERICA, INC.
  1. Release the residual pressure in fuel line.

    (Refer to the Fuel Delivery System - "RELEASE RESIDUAL PRESSURE IN FUEL LINEΒ ")

  2. Switch "OFF" the ignition and disconnect the negative (-) battery terminal.
  3. Remove the rear seat cushion.

    (Refer to Body - "REAR SEAT ASSEMBLY ")

  4. Remove the fuel pump service cover (A).
    G13403555Courtesy of KIA MOTORS AMERICA, INC.
  5. Disconnect the fuel pump control module connector (A).
  6. Disconnect the fuel pressure sensor connector (B).
  7. Disconnect the fuel feed tube quick-connector (C).
    G13403556Courtesy of KIA MOTORS AMERICA, INC.
  8. Remove the fuel pump plate cover (A) after loosening the mounting bolts.
  9. Remove the fuel pump from the fuel tank.

    Fuel pump plate cover mounting bolt:Β 

    2.0 - 2.9 N.m (0.2 - 0.3 kgf.m, 1.4 - 2.2 lb.ft)

    G13403557Courtesy of KIA MOTORS AMERICA, INC.
Factory Service Tools

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When to See a Mechanic

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

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.

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