Safety Warning

DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.

2019 Kia Cadenza TechnologyFACTORY OEM SERVICE PROCEDURE

Repair Procedures: Removal

Perform the oil pressure characteristics backup procedure using the KDS when replacing with a new TCM.

Fig 1: Screen Display - Oil Pressure Characteristics Backup Procedure
Courtesy of KIA MOTORS AMERICA, INC.
Disconnect the battery negative cable.
Remove the under cover (A).
(Refer to Engine Mechanical System - "ENGINE ROOM UNDER COVER ")

Fig 2: Locating Under Cover
Courtesy of KIA MOTORS AMERICA, INC.
Loosen the TCM mounting bolts (A).
Tightening torque:

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

Fig 3: Locating TCM Mounting Bolts
Courtesy of KIA MOTORS AMERICA, INC.
Disconnect the TCM connector (A).

Fig 4: Locating TCM Connector
Courtesy of KIA MOTORS AMERICA, INC.

Factory Service Tools

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

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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.