2023 Kia Carnival EXFACTORY OEM SERVICE PROCEDURE

Speed Sensor: Removal

NOTE:
  • Automatic transaxle is composed of delicate components. Be careful not to cause any damage on the component when assembling and disassembling.
  • Maintain clean condition so that foreign substance does not get into the automatic transaxle.
  • Use a coated apron, latex gloves, and stainless tray to prevent foreign substance from getting into the automatic transaxle.
  1. Remove the under cover.

    (Refer to Engine Mechanical System - "ENGINE ROOM UNDER COVER ")

  2. Drain the coolant.

    (Refer to Engine Mechanical System - "COOLANT ")

  3. Remove the ATF drain plug (A), allow the fluid to drain out and then reinstall the drain plug.

    Tightening torque: 

    34.3 - 44.1 N.m (3.5 - 4.5 kgf.m, 25.3 - 32.5 lb.ft)

    G14797575Courtesy of KIA MOTORS AMERICA, INC.
    NOTE:
    • The existing ATF drain plug gasket must be replaced with a new one (do not reuse).
    • Automatic transaxle fluid (ATF) can be reused. Collect it using a clean 10-liter beaker.
  4. Disconnect the battery negative (-) cable.
  5. Remove the air duct and air cleaner.

    (Refer to Engine Mechanical System - "AIR CLEANER ")

  6. Remove the wiring bracket (A).

    Tightening torque: 

    9.8 - 11.8 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.7 lb.ft)

    G14797576Courtesy of KIA MOTORS AMERICA, INC.
  7. Remove the ATF warmer (C) after separating the hose (A, B) and removing the bolts.

    Tightening torque: 

    9.8 - 11.8 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.7 lb.ft)

    G14797577Courtesy of KIA MOTORS AMERICA, INC.
  8. Remove the valve body cover (A) after removing the bolts.

    Tightening torque: 

    11.8 - 13.7 N.m (1.2 - 1.4 kgf.m, 8.7 - 10.1 lb.ft)

    G14797578Courtesy of KIA MOTORS AMERICA, INC.
    NOTE:
    • Be careful not to spill the remaining ATF when removing the valve body cover.
  9. Separate the E module (A) after removing the bolts.

    Tightening torque: 

    9.8 - 11.8 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.7 lb.ft)

    G14797579Courtesy of KIA MOTORS AMERICA, INC.
  10. Remove the valve body assembly (A) after removing the bolts.

    Tightening torque: 

    9.8 - 11.8 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.7 lb.ft)

    G14797580Courtesy of KIA MOTORS AMERICA, INC.
  11. Disconnect the speed sensor connector (A).
    G14797581Courtesy of KIA MOTORS AMERICA, INC.
  12. Remove the speed sensor (A) after removing the bolts.

    Tightening torque: 

    9.8 - 11.8 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.7 lb.ft)

G14797582Courtesy 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.