Kia Optima: Indicator Lights / Electronic Stability Control (ESC) Indicator Light

This indicator light illuminates:
- Once you set the ignition switch or Engine Start/Stop Button to the ON position.
- It illuminates for approximately 3 seconds and then goes off.
- When there is a malfunction with the ESC system.
In this case, have your vehicle inspected by an authorized Kia dealer.
This indicator light blinks:
While the ESC is operating.
❈For more details, refer to “Electronic Stability Control (ESC)” in chapter 5.
Electronic Stability Control (ESC) OFF Indicator Light
This indicator light illuminates:
Once you set the ignition switch or Engine Start/Stop Button to the ON position.
- It illuminates for ...
Other information:
A vehicle’s electrical system is protected from electrical overload damage by
fuses.
This vehicle has 2 (or 3) fuse panels, one located in the driver’s side panel
bolster, the other in the engine compartment near the battery.
If any of your vehicle’s lights, accessories, or controls do ...
Repair procedures
Removal and Installation
1.
Disconnect the vacuum hose (A).
2.
Remove the variable Intake solenoid (VIS) actuator (B)
Tightening torque :
9.8 - 11.8 N•m (1.0 - 1.2 kgf•m, 7.2 - 8.7lb•ft)
...