Kia Optima: Warning lights / Anti-lock Brake System (ABS) Warning Light

This warning 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 ABS the warning light will remain on.
The braking system will be operational without the assistance of the anti-lock
brake system.
In this case, have your vehicle inspected by an authorized Kia dealer.
This warning light illuminates:
Once you set the ignition switch or Engine Start/Stop Button to the ON position.
- It illuminates for approximately 3 seconds
When the parking brake is applie ...
These two warning lights illuminate at the same time while driving:
• When the ABS and regular brake system may not work normally.
In this case, have your vehicle inspected by an authorized Kia ...
Other information:
Repair procedures
Cleaning
1.
Remove the climate control air filter.
2.
Check that the climate control air filter is not excessively dirty.
If t ...
Components and components location
Components
1. Front - right (FR)
2. Rear - left (RL)
3. Rear - right (RR)
4. Front - left (FL)
5. MC2
6. MC1
7. ESP control module (HECU)
8. Bracket
Repair procedures
Removal
...