Vehicle Specifications

Charging system warning lamp

~1min read

This indicator light illuminates:

  • After you turn the ignition key or Engine Start/Stop button to the ON position.
    - Remains on until the engine starts.
  • If there is a malfunction in the alternator or the electrical charging system.

If there is a malfunction in the alternator or the electrical charging system:

1. Carefully drive to the nearest safe place and stop the vehicle.

2. Turn off the engine and check the alternator drive belt for looseness or breakage.

If the belt is adjusted correctly, the problem may be in the electrical charging system.

In this case, have your vehicle inspected by an authorized Kia dealer as soon as possible.

Test yourself

A quick Kia Optima DL3 quiz: every answer comes with an explanation and a link to the manual page.