Chrysler Pacifica 2017–2019 — technical service bulletin

Bulletin TS-WI-0421 · NHTSA communication 10159743 · issued Feb 21, 2019

Technical service bulletin

communication type

Equipment

component

2017–2019

model years

vehicle entries

Official summary

Notify dealers and end users of the availability of a improved pinion bracket

Vehicles covered

2017 Chrysler Pacifica
2018 Chrysler Pacifica
2019 Chrysler Pacifica

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.