Kia Optima: PartsWhen replacing parts, use KIA MOTORS genuine parts.

Disassembly
ReplacementComponents and Components Location
Components Location
1. Engine Control Module (ECM)
2. Manifold Absolute Pressure Sensor (MAPS) #1
3. Intake Air Temperature Sensor (IATS)
4. Manifold Absolute Pressure Sensor ...
Removal
Passenger Compartment Junction Box (SJB)
1.
Disconnect the negative(-) battery
terminal.
2.
Remove the crash pad lower panel
(A).(Refer to the BD group - "Crash p ...
Troubleshooting
Troubleshooting
Symptom
Probable cause
Remedy
Play in steering
Loose yoke plug
Retighten
Loose steering gear ...