This indicator light illuminates:
In this case, we recommend you to have your vehicle inspected by an authorized HYUNDAI dealer.
Hyundai Sonata LF 2014-2019 Service Manual: Rear Stabilizer Bar Repair procedures
Replacement
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 torque :
88.3 ~ 107. ...
Hyundai Sonata LF 2014-2019 Service Manual: Air Cleaner Components and Components Location
Components
1. Air duct2. Air intake hose3. Air cleaner body4. Air cleaner element5. Air cleaner element service cover
...