Other information:
Kia Stinger (CK) 2018-2023 Owner's Manual: Spark Plug
Repair procedures
Inspection
[On vehicle inspection]
1.
Accelerate the engine to about 3,000 rpm 3 times or more.
2.
Remove the spark plug.
3.
Check the spark plug visually.
If the electrode is dry, the spark plug is normal.
If the electrode is wet, check the damage and electrode gap as below.
Kia Stinger (CK) 2018-2023 Owner's Manual: Headrest
The driver's and front passenger's seats are equipped with a headrest for the
occupant's safety and comfort.
The headrest not only provides comfort for the driver and front passenger, but
also helps protect the head and neck in the event of a rear collision.
For maximum effectiveness in case of an accident, the headrest should be adjusted
so the middle of the headrest is at the same height of the center of gravity of
an occupant's head.