Hyundai Elantra 2007–2010 — technical service bulletin
Bulletin 14-01-017 · NHTSA communication 10055862 · issued May 1, 2014
Technical service bulletin
communication type
Equipment
component
2007–2010
model years
4
vehicle entries
Official summary
Front and rear underbody corrosion treatment. *lj
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.