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Rear combination light replacement

Type A
2025 Hyundai Tucson Type A rear combination light image. The diagram displays the rear of the vehicle with callouts indicating the tail light (1), tail/stop light (2), turn signal light (3), and backup light or fog light (4). It explains the arrangement of the rear light components.

ONX4E090071R

  1. Tail light
  2. Tail/Stop light
  3. Turn signal light
  4. Backup light (if equipped) or Fog light (if equipped)
2025 Hyundai Tucson rear combination light replacement image. A hand uses a cross-tip screwdriver to loosen a retaining screw on the rear light assembly. A detailed inset highlights the screw being removed, indicated by a dashed white arrow. This explains the process of loosening the screws to remove the light assembly.

ONX4090026

Stop/Tail light (Outside)

  1. Turn off the engine.

  2. Open the tailgate.

  3. Loosen the light assembly retaining screws with a cross-tip screwdriver.

  4. Remove the rear combination light assembly from the body of the vehicle.

  5. Remove the socket from the assembly by turning the socket counterclockwise until the tabs on the socket align with the slots on the assembly.

    2025 Hyundai Tucson rear combination light socket image. The diagram displays the rear of the light assembly with a magnified callout showing the bulb socket's shape and tabs. This illustrates the component to be removed for replacing the stop and tail light bulb.

    ONX4090045

  6. Remove the bulb from the socket by pressing it in and rotating it counterclockwise until the tabs on the bulb align with the slots in the socket. Pull the bulb out of the socket.

  7. Insert a new bulb by inserting it into the socket and rotating it until it locks into place.

  8. Install the socket into the assembly by aligning the tabs on the socket with the slots in the assembly. Push the socket into the assembly and turn the socket clockwise.

  9. Reinstall the light assembly to the body of the vehicle.

2025 Hyundai Tucson inside tail light service cover image. The open tailgate shows dotted circles marking the service covers on the inner panel. An inset depicts the cover with a curved arrow indicating the prying motion. This illustrates removing the cover to access the tail light bulb.

ONX4090027

Tail light (Inside)

  1. Turn off the engine.

  2. Open the tailgate.

  3. Remove the service cover using a flat-blade screwdriver.

  4. Remove the socket from the assembly by turning the socket counterclockwise until the tabs on the socket align with the slots on the assembly.

    2025 Hyundai Tucson Tail light (Inside) socket image. The image shows the rear of the light assembly inside the tailgate, featuring a bulb socket with a connected wire harness inserted into the white housing. It illustrates the component to be rotated counterclockwise to remove the socket for bulb replacement.

    ONX4090028

  5. Remove the bulb from the socket by pressing it in and rotating it counterclockwise until the tabs on the bulb align with the slots in the socket. Pull the bulb out of the socket.

  6. Insert a new bulb by inserting it into the socket and rotating it until it locks into place.

  7. Install the socket into the assembly by aligning the tabs on the socket with the slots in the assembly. Push the socket into the assembly and turn the socket clockwise.

  8. Reinstall the light assembly to the body of the vehicle.

Turn signal light, Rear fog light, Back-up light

  1. Disconnect the negative battery cable.

    2025 Hyundai Tucson rear bumper light replacement image. A downward arrow indicates the removal direction of the bulb socket from the underside of the rear bumper near the tire. Explains the process of replacing the turn signal, rear fog, or back-up light.

    ONX4E090054

  2. Loosen the retaining clips under the bumper and screws on the wheel house trim.

  3. Prey trim under the bumper toward the vehicle.

    Turn signal light
    2025 Hyundai Tucson rear turn signal light replacement image. A dotted line indicates the removal path of the bulb socket from the rear bumper light assembly. The bulb is shown detached from the housing. This describes the procedure for replacing the turn signal light bulb.

    ONX4EH090006

    Rear fog light / Back-up light
    2025 Hyundai Tucson Rear fog light and Back-up light replacement image. The illustration shows the rear of the light assembly, with a vertical dashed line indicating the bulb removal direction from the socket. This explains the bulb replacement procedure.

    ONX4EH090007

  4. Remove the socket from the assembly by turning the socket counterclockwise until the tabs on the socket align with the slots on the assembly.

  5. Remove the bulb by pulling it straight out.

  6. Insert a new bulb in the socket.

  7. Reinstall the light assembly to the body of the vehicle.

Type B
2025 Hyundai Tucson Type B rear combination light components image. The diagram indicates the rear light assembly with callouts: (1) Tail light, (2) Tail/Stop light, (3) Stop light, (4) Turn signal light, and (5) Backup light or Fog light. Describes the layout of the rear lighting system.

ONX4E091082L

  1. Tail light
  2. Tail/Stop light
  3. Stop light
  4. Turn signal light
  5. Backup light (if equipped) or Fog light (if equipped)

Tail/Stop light, Tail light

If the LED light does not operate, we recommend that the system be inspected by an authorized HYUNDAI dealer.

The LED lights cannot be replaced as a single unit because it is an integrated unit. The LED lights has to be replaced with the unit.

A skilled technician should check or repair the LED light, for it may damage related parts of the vehicle.

2025 Hyundai Tucson Rear fog light replacement image. The image displays the rear fog light assembly with the bulb socket detached. A dashed line indicates the direction for inserting or removing the bulb socket from the housing. Explains the procedure for replacing the rear fog light bulb.

ONX4EN091003L

Rear fog light

  1. Disconnect the negative battery cable.

  2. Loosen the retaining clips under the bumper and screws on the wheel house trim.

  3. Prey trim under the bumper toward the vehicle.

  4. Remove the socket from the assembly by turning the socket counterclockwise until the tabs on the socket align with the slots on the assembly.

  5. Remove the bulb by pulling it straight out.

  6. Insert a new bulb in the socket.

  7. Reinstall the light assembly to the body of the vehicle.

Tail/Stop light, Tail light, Turn signal light, Backup light

If the LED light does not operate, we recommend that the system be inspected by an authorized HYUNDAI dealer.

The LED lights cannot be replaced as a single unit because it is an integrated unit. The LED lights has to be replaced with the unit.

A skilled technician should check or repair the LED light, for it may damage related parts of the vehicle.