Hyundai Sonata 1999 — technical service bulletin
Bulletin 9940011 · NHTSA communication 607529 · issued Aug 1, 1999
Technical service bulletin
communication type
Power Train
component
1999
model years
1
vehicle entries
Official summary
Information regarding a one-way clutch being added to the automatic transaxle. *tt
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.