Chrysler Pacifica 2017–2018 — technical service bulletin
Bulletin 9004283 · NHTSA communication 10221781 · issued Aug 5, 2020
Technical service bulletin
communication type
Fuel System, Gasoline
component
2017–2018
model years
2
vehicle entries
Official summary
TUBE, Fuel Supply If replacing Fuel Supply Tube PN 68421782A$ please refer to STAR Online publication S2014000001 for updated pressure sensor connector pin out information.
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.