Chrysler Pacifica 2022 — technical service bulletin
Bulletin 18-087-22 · NHTSA communication 10214615 · issued May 17, 2022
Technical service bulletin
communication type
Electrical System
component
2022
model years
1
vehicle entries
Official summary
Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. Customers may experience one or more of the following: Poor vehicle response and drop in engine speed when making light changes to the accelerator pedal position. Drop in engine speed when in 5th gear and decelerating. Engine RPM drops during the coast down or braking.
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.