Hyundai Sonata: Indicator Lights / Immobilizer Indicator Light (With Smart Key)

This indicator light illuminates for up to 30 seconds:

When the vehicle detects the smart key in the vehicle properly while the ignition switch or the Engine Start/ Stop button is ACC or ON.

- At this time, you can start the engine.
- The indicator light goes off after starting the engine.

This indicator light blinks for a few seconds:

When the smart key is not in the vehicle.

- At this time, you can not start the engine.

This indicator light illuminates for 2 seconds and goes off:

When the vehicle can not detect the smart key which is in the vehicle while the ignition switch or the Engine Start/Stop button is ON.

In this case, have your vehicle inspected by an authorized HYUNDAI dealer.

This indicator light blinks:

Immobilizer Indicator Light (Without Smart Key)
This indicator light illuminates: When the vehicle detects the immobilizer in your key properly while the ignition switch is ON. - At this time, you can start the engine. - The indicator light goes ...

Turn Signal Indicator Light
This indicator light blinks: When you turn the turn signal light on. If any of the following occurs, there may be a malfunction with the turn signal system. In this case, have your vehicle inspected ...

Other information:

Hyundai Sonata LF 2014-2019 Service Manual: Head Lamps Repair procedures
Inspection 1. Check the battery voltage. (Low beam will be on when the battery voltage above 9V.) 2. Check the fuse and relay. 3. Check the polarity of ballast. (If the polarity are changed, low beam doesn't lighten) 4. Check the bulb connector securely. 5. Visually bulb checking ...

Hyundai Sonata LF 2014-2019 Service Manual: Specifications
Specifications ItemSpecification Type Moter Driven Power SteeringSteering GearTypeRack & PinionSteering angle (Max.)Inner40.45° ± 2°Outer33.50° Tightening Torques ItemSpecification Nmkgf.mIb-ftHub nuts88.3 ~ 107.99.0 ~ 11.065.1 ~ 79.6Steering wheel lock nut39.2 ~ 49.04.0 ~ 5.028.9 ...

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