Hyundai Elantra 2017 — technical service bulletin
Bulletin 5NP-H3R3S-07 · NHTSA communication 10115693 · issued Jun 15, 2017
Technical service bulletin
communication type
Electrical System
component
2017
model years
1
vehicle entries
Official summary
This bulletin provides information related to the Engine Control Module (ECM) software update for reacceleration and tip-out shift shock improvement.
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.