Hyundai Elantra Owners and Service Manuals

Hyundai Elantra: Warning and Indicator Lights / Engine Oil Pressure Warning Light

This warning light illuminates:

When the engine oil pressure is low.

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 8). If the level is low, add oil as required.

If the warning light remains on after adding oil or if oil is not available, have the vehicle inspected by an authorized HYUNDAI dealer as soon as possible.

NOTICE

  • If the engine is not turned OFF immediately after the Engine Oil Pressure Warning Light is illuminated, severe damage could occur.
  • If the warning light stays on while the engine is running, it indicates that there may be serious engine damage or malfunction. In this case:
    1. Stop the vehicle as soon as it is safe to do so.
    2. Turn off the engine and check the oil level. If the oil level is low, fill the engine oil to the proper level.
    3. Start the engine again. If the warning light stays on after the engine has started, turn the engine off immediately. In this case, have the vehicle inspected by an authorized HYUNDAI dealer.

    Charging System Warning Light

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

    Low Fuel Level 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...

    Other information:

    Hyundai Elantra (CN7) 2021-2024 Service Manual: Heater Control Unit


    Components and components location Component Location1. Heater control unitComponents[Connector A] Pin No Function Pin No Function 1Mode control actuator (Feedback)21Mode control actuator (Vent)2Intake actuator (Feedback)22Mode control actuator (DEF)3Passenger's temperature control actuato..

    Hyundai Elantra (CN7) 2021-2024 Owner's Manual: Side View Mirror Adjustment


    1. Press either the L (left side) or R (right side) button (1) to select the side view mirror you would like to adjust. 2. Use the mirror adjustment control (2) to position the selected mirror up, down, left or right. 3. After adjustment, put the button into neutral (center) position to prevent inadvertent adjustment. NOTICE The mirrors stop moving when they reach the maximum adjusting ..

    Categories

    Function malfunction and limitations

    Function malfunction

    When High Beam Assist is not working properly, the ‘Check High Beam Assist (HBA) system’ or ‘Check HBA (High Beam Assist) system’ warning message will appear and warning light will illuminate on the cluster. Take your vehicle to an authorized HYUNDAI dealer and have the function checked.

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