Hyundai Sonata 2011 — technical service bulletin
Bulletin TSB-11-01-016-2 · NHTSA communication 10041631 · issued Aug 1, 2011
Technical service bulletin
communication type
Power Train
component
2011
model years
1
vehicle entries
Official summary
Hyundai: a procedure is being provided for updating automatic transaxle tcm. *pe
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.