Hyundai Sonata 2018 — technical service bulletin
Bulletin 5NP-T9L7Q-11 · NHTSA communication 10123302 · issued Oct 25, 2017
Technical service bulletin
communication type
Equipment
component
2018
model years
1
vehicle entries
Official summary
This bulletin provides information regarding the A/C evaporator drain hose length specification change on certain Sonata (LFa) vehicles.
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.