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August 21, 2026 Warranty extension

Certain Tucson (NX4A) vehicles equipped with bulb type "inside rear combination lamp assembly" may have a...

Hyundai technical service bulletin 26-01-040H-1 TSB for 2026 Hyundai Tucson.

Bulletin number
26-01-040H-1 TSB (LA19)
Component
Exterior lighting
Summary
Certain Tucson (NX4A) vehicles equipped with bulb type "inside rear combination lamp assembly" may have a crack on the left-hand side. This bulletin provides instructions to inspect the "inside rear combination lamp assembly" and replace it if a crack is found, or to install washers to prevent a crack from developing.

Owners of these vehicles have filed 4 complaints in the lights category.

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