Kia Telluride 2020 — technical service bulletin
Bulletin WTY030_TSB · NHTSA communication 10236114 · issued May 5, 2023
Technical service bulletin
communication type
Exterior Lighting
component
2020
model years
1
vehicle entries
Official summary
TECHNICAL SERVICE BULLETIN: HALOGEN HEADLAMP REPLACEMENT - This bulletin provides information associated with the 'Halogen Headlamp High Beam Warranty Extension Program' (WTY030) to replace the affected (left and/or right side) headlamp assembly on certain 2020MY Telluride (ON) LX/S/EX vehicles, produced at Kia Georgia from January 09, 2019 through November 18, 2019, which may exhibit a loss of high-beam functionality. Due to an internal failure in the headlamp, the high-beam lights may not illuminate when turning the light switch from the low to high beams. The low-beam function is no
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.