Chrysler Pacifica 2017–2021 — technical service bulletin
Bulletin 9003730 · NHTSA communication 10204298 · issued Nov 3, 2021
Technical service bulletin
communication type
Power Train
component
2017–2021
model years
5
vehicle entries
Official summary
SI-eVT Transmission - Motor A gap, China Variant & 9 inertia ring bolts For SI-eVT Transmission ONLY: Replace the nine (9) flywheel to damper bolts (68382486AA) when replacing the SI-eVT per TechConnect procedure. North America RU vehicles built prior to Nov 28, 2019 had a 05192374AB level cooler. All subsequent Si-eVT versions have the 05192374AC level cooler requires new 68413378AA inlet hose and 68425381AA outlet hose to service Nov 28, 2019 and prior VINs. China RU vehicles built prior to June 11, 2019 had a 05192374AB level cooler. All 68405320AC have the 05192374AC level cooler requires
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.