Hyundai Elantra 2011–2016 — technical service bulletin
Bulletin 5NP-N6V2M-01 · NHTSA communication 10127002 · issued Dec 14, 2017
Technical service bulletin
communication type
Engine and Engine Cooling
component
2011–2016
model years
6
vehicle entries
Official summary
This bulletin provides instructions related to an Electronic Control Module (ECM) software update to revise the fuel volume control logic. The ECM update is only emissions related. The update is for the applicable models listed below with SULEV emissions certifications only.
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.