Hyundai Palisade 2020–2021 — technical service bulletin
Bulletin 21-BD-003H · NHTSA communication 10199104 · issued Jun 22, 2021
Technical service bulletin
communication type
Structure
component
2020–2021
model years
2
vehicle entries
Official summary
This bulletin describes the procedure to replace the inside belt molding and attach pads to the side view mirror seal, side view mirror hole, and glass run on certain Palisade vehicles experiencing wind and/or whistling noise while driving.
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.