2021 Kia Stinger GT-Line, AWDFACTORY OEM SERVICE PROCEDURE

Repair Procedures: Removal

  1. Release the residual pressure in fuel line.

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

  2. Switch "OFF" the ignition and disconnect the negative (-) battery terminal.
  3. Remove the intake manifold.

    (Refer to Engine Mechanical System - "INTAKE MANIFOLD ")

  4. Remove the delivery pipe foam (A).
    G13423537Courtesy of KIA MOTORS AMERICA, INC.
  5. Remove the cowl top cover assembly.

    (Refer to Body (Interior and Exterior) -  COWL TOP COVER  ") 

  6. Remove the engine box cover (A).
    G13423538Courtesy of KIA MOTORS AMERICA, INC.
  7. Disconnect the front control connector (A).
  8. Remove the groune terminal nuts (B).
    G13423539Courtesy of KIA MOTORS AMERICA, INC.
  9. Remove the wiring protector (A).
    G13423540Courtesy of KIA MOTORS AMERICA, INC.
  10. Remove the high pressure fuel pipe.
    1. Remove the high pressure fuel pipe mounting bolt (A).
      G13423541Courtesy of KIA MOTORS AMERICA, INC.
    2. Remove the high pressure fuel pipe flange nut (A).
      G13423542Courtesy of KIA MOTORS AMERICA, INC.
      G13423543Courtesy of KIA MOTORS AMERICA, INC.
  11. Remove the mounting bolts (A), and then remove the delivery pipe & injector assembly from the engine.
    G13423544Courtesy of KIA MOTORS AMERICA, INC.
  12. Disconnect the injector & rail pressure sensor connector (A).
  13. Remove the injector (B) from the delivery pipe.
G13423545Courtesy of KIA MOTORS AMERICA, INC.
G13423546Courtesy 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:

  • • 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.

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