2023 Chrysler Pacifica electrical system problems

Defect

Chrysler (FCA US, LLC) is recalling certain 2023 Chrysler Pacifica plug-in hybrid electric vehicles. An electrical short may occur due to an incorrectly installed 12-volt battery isolator post, resulting in a fire while parked or driving.

Consequence

A fire while parked or driving can increase the risk of injury.

Remedy

Owners are advised to park outside and away from structures until the recall repair is complete. Dealers will correct the isolator to fit the anti-rotation stud, free of charge. Owner notification letters were mailed November 28, 2023. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's number for this recall is B0A.

Defect

Chrysler (FCA US, LLC) is recalling certain 2017-2023 Pacifica Plug-In Hybrid Electric vehicles (PHEVs). An internal transmission wiring connector may short circuit, resulting in an unexpected engine shutdown.

Consequence

An unexpected engine shutdown can cause a loss of drive power, increasing the risk of a crash.

Remedy

Dealers will update the Power Inverter Module (PIM) software and, if necessary, update the instrument panel cluster (IPC) and the electronic control module (ECM) software, free of charge. FCA US will notify dealers and begin notifying owners on or about: 03/21/2023 for 2021 model year vehicles, 05/02/2023 for 2019-2020 model year vehicles, and 06/15/2023 for 2017-2018 model year vehicles. FCA began notifying owners on February 23, 2023. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's number for this recall is 03A.