Hyundai Sonata 2011–2014 — technical service bulletin
Bulletin 5NP-J7X2Y-12 · NHTSA communication 10119083 · issued Nov 8, 2016
Technical service bulletin
communication type
Equipment
component
2011–2014
model years
4
vehicle entries
Official summary
Hyundai Motor America is conducting a Service Campaign to perform an underbody corrosion preventative service on certain 2011 ? 2014 MY Sonata previously or currently registered in Salt Belt States. Service Campaign 946 provides a procedure to perform the preventative measure.
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.