Hyundai Sonata 2015–2017 — technical service bulletin
Bulletin 5NP-B8B9B-12 · NHTSA communication 10089611 · issued Nov 10, 2016
Technical service bulletin
communication type
Electrical System
component
2015–2017
model years
3
vehicle entries
Official summary
Hyundai motor america is conducting a service campaign to replace the top alternator mounting bolt on certain 2015-17 model year sonata 1.6l vehicles. Service campaign ttt provides a procedure to replace the top alternator mounting bolt.
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.