Hyundai Accent 2018–2021 — technical service bulletin
Bulletin 21-BE-014H · NHTSA communication 10203275 · issued Oct 18, 2021
Technical service bulletin
communication type
Electrical System
component
2018–2021
model years
4
vehicle entries
Official summary
If a vehicle arrives at the dealership with the symptoms below, follow the procedures outlined in this bulletin to ensure that the shipping fuse is completely seated in the junction box. â ¢ TPMS Lamp ON â ¢ Trunk Open Warning Lamp ON while trunk is closed â ¢ Master Warning Mode Lamp ON â ¢ Interior lights inoperative â ¢ Audio system inoperative
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.