Kia Optima: Power Train / Air Cleaner Filter
Repair procedures
| Inspection |
| 1. |
Remove the air cleaner element. |
| 2. |
Check if the air filter is excessively dirty. If so, replace the air cleaner element. |
| 3. |
If the air cleaner element needs to be cleaned, blow compressed air as shown in the illustration to clean it.
|
| 4. |
Reinstall the air cleaner element. |
| Replacement |
Air cleaner element replacement
| 1. |
Remove the air cleaner element cover (A) by lifting it off.
|
| 2. |
Release the element locking by turning the levers to "UNLOCK" position and then pull out the element forward.
|
| 3. |
Replace the air cleaner element (A) with a new one.
|
| 4. |
Fully insert the element into the air cleaner and then close the element cover (A) after turning the levers to "LOCK" position.
|
Power Train
...
Battery
Repair procedures
Inspection
[NU 2.0 MPI]
Battery Voltage and
Status
Check the battery voltage and status by using a battery tester.
Battery Terminal
1.
...
Other information:
Kia Optima DL3 2019-2020 Service and Repair Manual: Battery Sensor
Description and operation Description Vehicles have many control units that use more electricity. These units control their own system based on information from diverse sensors. It is important to have a stable power supply as there diverse sensors giving a variety of information. ...
Kia Optima DL3 2019-2020 Owner's Manual: Instrument Cluster Control
Adjusting Instrument Cluster Illumination The brightness of the instrument panel illumination is changed by pressing the illumination control button (“+” or “-”) when the ignition switch or Engine Start/Stop button is ON, or the taillights are turned on. If you hold the illumina ...