Hyundai Sonata 2002–2004 — technical service bulletin
Bulletin 0450001 · NHTSA communication 10007543 · issued May 1, 2004
Technical service bulletin
communication type
Service Brakes, Hydraulic
component
2002–2004
model years
3
vehicle entries
Official summary
Front brake disc minimum thickness shop manual correction. *mr
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.