Chrysler Pacifica 2027 — technical service bulletin
Bulletin 21-060-26 · NHTSA communication 11037470 · issued Sep 18, 2026
Technical service bulletin
communication type
Power Train
component
2027
model years
2
vehicle entries
Official summary
Check Engine Light On and Transmission Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must SYMPTOM: exhibit/set the following Diagnostic Trouble Code (DTC): ● P072F-00 - Stuck In Gear 4. Customers may also comment on the following: ● During normal vehicle operation, while decelerating from 7th gear, the MIL illuminates and the vehicle enters a limp-in (reduced power) mode. This bulletin involves performing the transmission "QuickLearn" procedure using wiTECH.
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.