2022 Hyundai Tucson Loose LED License Plate Lamp TSB 22-BD-006H

Certain 2022 Hyundai Tucson (NX4/NX4A) and Tucson Hybrid (NX4 HEV) vehicles equipped with LED type license plate lamps may experience an issue where the lamps become loose. This condition, identified in Hyundai Technical Service Bulletin (TSB) 22-BD-006H, is attributed to lamp housings that are out of specification. The bulletin provides a detailed procedure for technicians to repair this condition by replacing the affected license plate lamps, ensuring proper fitment and function.

This TSB specifically addresses the Hyundai Tucson loose license plate lamp problem, guiding dealerships through the necessary steps to resolve it efficiently. Owners of affected vehicles should be aware of this bulletin to ensure their vehicle receives the correct repair.

Symptoms

The primary symptom owners may notice is a loose LED license plate lamp. This can manifest as the lamp housing not being securely seated, potentially rattling or moving within its mounting point. While not directly impacting vehicle operation, a loose lamp can be a cosmetic concern and may lead to premature failure of the lamp unit.

Diagnosis / Trigger Conditions

The root cause of the Hyundai Tucson loose license plate lamp issue is identified as out-of-specification lamp housings. This means the manufacturing tolerances for the lamp housings were not met, leading to an improper fit when installed. The condition is typically observed in 2022MY Tucson (NX4/NX4A) and Tucson Hybrid (NX4 HEV) vehicles that are equipped with LED type license plate lamps.

Repair Procedure Summary

The repair outlined in TSB 22-BD-006H involves replacing the loose LED license plate lamp(s). The procedure for technicians includes several key steps:

1. Preparation: Before beginning the repair, technicians must record the vehicle's radio presets and then disconnect the negative (-) battery terminal to ensure safety and prevent electrical issues.
2. Accessing the Lamps: The next step requires removing the liftgate trim. This provides access to the components necessary for lamp replacement. Technicians will refer to the shop manual for the complete procedure, specifically under "Body (Interior and Exterior) > Liftgate > Liftgate Trim."
3. Removing Combination Lamp: The rear center combination lamp must also be removed. This step is crucial for gaining full access to the license plate lamps. The shop manual provides detailed instructions under "Body Electrical System > Lighting System > Rear Combination Lamp > Rear Inside Combination Lamp."
4. Disconnecting License Plate Lamps: Once access is clear, the affected license plate lamp(s) are disconnected from the rear center combination lamp by pressing their upper tabs.
5. Replacement: The loose or faulty license plate lamp(s) are then replaced with new, correctly specified units.
6. Reassembly: All removed parts, including the combination lamp and liftgate trim, are reinstalled in the reverse order of removal.
7. Post-Repair Checks: After reconnecting the negative (-) battery terminal, technicians must reprogram the radio presets that were recorded earlier. Finally, they verify that the newly installed license plate lamps are not loose and are functioning properly.

Required Parts

To address the loose LED license plate lamp condition, specific replacement parts are required. The TSB lists the following Lens & Housing Assembly part numbers, which are for the LED type lamps:

• LH Side: 92510-N9100
• RH Side: 92520-N9100

Warranty Information

Hyundai's warranty information for this repair is detailed within TSB 22-BD-006H. The following codes are used for warranty claims:

• Operation Codes (OP CODE):
  • 92500F00: LICENSE PLATE LAMP PARTIAL REPAIR (LH)
  • 92500F01: LICENSE PLATE LAMP PARTIAL REPAIR (RH) (0.4 M/H estimated operation time)
  • 92500F02: LICENSE PLATE LAMP PARTIAL REPAIR (BOTH LH AND RH)
• Causal Part: 92510-N9100
• Nature Code: A32
• Cause Code: ZZ1

It is important to note that normal warranty applies to this repair, meaning eligible vehicles under warranty will have this service performed at no cost to the owner.

Owner Action

If you own a 2022 Hyundai Tucson (NX4/NX4A) or Tucson Hybrid (NX4 HEV) and notice that your LED license plate lamps are loose, you should contact your authorized Hyundai dealership. Inform them about the Hyundai Tucson loose license plate lamp issue and refer to Technical Service Bulletin 22-BD-006H. The dealership will be able to diagnose the condition and perform the necessary replacement under warranty, if applicable.

Source: NHTSA ID 10211672