Hyundai Ioniq: Warning and Indicator Lights / Low Fuel Level Warning Light, Engine Coolant Temperature Warning Light, Master Warning Light

Hyundai Ioniq (AE) 2017-2025 Owner's Manual / Convenient features of your vehicle / Instrument Cluster / Warning and Indicator Lights / Low Fuel Level Warning Light, Engine Coolant Temperature Warning Light, Master Warning Light

Low Fuel Level Warning Light

Hyundai Ioniq. Warning Light

This warning light illuminates:

• When the fuel tank is nearly empty.

Add fuel as soon as possible.

NOTICE

Driving with the Low Fuel Level warning light on or with the fuel level below "E" can cause the engine to misfire and damage the catalytic converter (if equipped).

Engine Coolant Temperature Warning Light

Hyundai Ioniq. Warning Light

This warning light illuminates:

• When the engine coolant temperature is above 248°F (120°C). This means that the engine is overheated and may be damaged.

Master Warning Light

Hyundai Ioniq. Warning Light

This indicator light illuminates:

• When there is a malfunction in operation in any of the following systems:

- Low washer fluid (if equipped)
- Exterior lamp malfunction
- Forward Collision-Avoidance Assist (FCA) malfunction (if equipped)
- Blind-Spot Collision Warning (BCW) System malfunction (if equipped)
- Smart cruise control malfunction (if equipped)
- High Beam Assist malfunction (if equipped)
- Tire Pressure Monitoring System (TPMS)
- Service reminder

To identify the details of the warning, look at the LCD display.

    Charging System Warning Light, Engine Oil Pressure Warning Light

    Charging System Warning Light When this warning light illuminates while running the engine, the battery is not being charged. Immediately turn OFF all electrical accessories...

    Low Tire Pressure Warning Light

    This warning light illuminates: When you place Engine Start/Stop button to the ON position. - It illuminates for approximately 3 seconds and then goes off...

    Other information:

    Hyundai Ioniq (AE) 2017-2025 Owner's Manual: Tripmeter/Average vehicle speed/ Timer


    Tripmeter (1) The tripmeter is the total driving distance since the last tripmeter reset. To reset the tripmeter, press the OK button on the steering wheel for more than 1 second when the tripmeter is displayed. Average Vehicle Speed (2) The average vehicle speed is calculated by the total driving distance and driving time since the last average vehicle speed reset...

    Hyundai Ioniq (AE) 2017-2025 Owner's Manual: What to Expect After an Air Bag Inflates


    After a frontal or side air bag inflates, it will deflate very quickly. Air bag inflation will not prevent the driver from seeing out of the windshield or being able to steer. Curtain air bags may remain partially inflated for some time after they deploy...

    Categories

    Seat Belt Warning Light

    Seat belt warning light

    Hyundai Ioniq. Seat Belt Warning Light

    As a reminder to the driver, the seat belt warning light will illuminate and warning chime will sound for approximately 6 seconds each time you place the Engine Start/Stop button to the ON position if the seat belt is unfastened.

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