You can start the engine without inserting the key.
NOTICE
To prevent damaging the smart key:
NOTICE
Always have the smart key with you when leaving the vehicle. If the smart key is left near the vehicle, the vehicle battery may be discharged.
Hyundai Sonata LF 2014-2019 Service Manual: CVVT & Camshaft Components and Components Location
Components
1. Exhaust camshaft2. Intake camshaft3. Exhaust CVVT 4. Intake CVVT 5. Camshaft bearing cap6. Camshaft front bearing cap7. O-ring8. OCV (Oil Control Valve) adapter
...
Hyundai Sonata LF 2014-2019 Service Manual: Front Hub - Axle Repair procedures
Replacement
Front hub assembly
1.
Raise the vehicle, and make sure it is securely supported.
2.
Remove the wheel cap (A).
Be careful not to damage to the wheel cap (A) when removing the it.
3.
Remove the front wheel and tire (A) from front hub.
Tightening t ...