This warning light illuminates:
If the engine oil pressure is low:
1. Drive carefully to the nearest safe location and stop your vehicle.
2. Turn the engine off and check the engine oil level (For more information, refer to "Engine Oil" in chapter 7). If the level is low, add oil as required.
If the warning light remains on after adding oil and restarting the engine or if oil is not available, turn off the engine. There is a mechanical concern that needs to be repaired before you can continue driving. In this case, have your vehicle inspected by an authorized HYUNDAI dealer.
NOTICE
- Engine Oil Pressure Warning light
To prevent severe engine damage, after the Engine Oil Pressure Warning Light is illuminated and as soon as it is safe to do so, turn the engine off and check the oil level.
If the oil level is low, fill the engine oil to the proper level and start the engine again. If the light stays on with the engine running, turn the engine off immediately.
In this case, have your vehicle inspected by an authorized HYUNDAI dealer.
Hyundai Sonata LF 2014-2019 Owners Manual: System setting and activation
System setting
The Driver Attention Alert system is set to be in the OFF position, when
your vehicle is first delivered to you from the factory.
To turn ON the Driver Attention Alert system, turn on the engine, and then
select 'User Settings → Driving Assist → Driver Attention Alert → ...
Hyundai Sonata LF 2014-2019 Service Manual: Starter Components and Components Location
Components
1. Screw2. Front housing3. Stop ring4. Stopper5. Overrunning clutch6. Lever7. Lever plate8. Lever packing9. Magnet switch assembly10. Armature assembly11. Yoke assembly12. Brush (-)13. Brush holder14. Brush (+)15. Rear bracket16. Through bolt17. Screw
...