Hyundai Sonata 2015 — technical service bulletin
Bulletin 5NP-R7Q5Y-12 · NHTSA communication 10151890 · issued Nov 2, 2018
Technical service bulletin
communication type
Equipment
component
2015
model years
1
vehicle entries
Official summary
Hyundai is providing extended warranty coverage to both new and used vehicle owners for engine long block assembly repairs needed due to excessive connecting rod bearing damage upon completion of Service Campaign 953. The warranty extension is for 10 years from the date of original delivery or the date of first use, or 120,000 miles, whichever occurs first.
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.