Hyundai Sonata Hybrid 2016 — technical service bulletin
Bulletin TZ4 DCS · NHTSA communication 10076002 · issued Mar 14, 2016
Technical service bulletin
communication type
Electrical System
component
2016
model years
1
vehicle entries
Official summary
Additional VINs for Service Campaign TZ4 2016 Sonata Hybrid Ignition Coil Replacement (TSB# 16-01-003-1) Hyundai Motor America has added additional vehicles (including retailed vehicles) to Service Campaign TZ4. Service Campaign TZ4 provides a procedure to replace the ignition coils.
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.