Chrysler Pacifica 2022 — technical service bulletin
Bulletin NotificationZD3 · NHTSA communication 10247979 · issued Feb 18, 2023
Technical service bulletin
communication type
Power Train
component
2022
model years
4
vehicle entries
Official summary
Customer Satisfaction Notification ZD3 9-Speed Transmission
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.