Owner notification letters are expected to be mailed June 23, 2026. Owners may contact FCA US customer service at 1-800-853-1403. FCA US LLC’s number for this recall is 52D. The Vehicle Identification Numbers (VINs) involved in this recall will become searchable on NHTSA.gov on June 11, 2026.

Some 2020-2022 model-year Chrysler Pacifica Plug-in Hybrid Electric Vehicles (“PHEV”) may have been built with a high voltage (“HV”) battery containing cells produced on an alternative assembly line at LG Energy Solution (“LGES”). These battery packs may fail internally, resulting in thermal runaway. The suspect vehicle population began on August 5, 2020, when production of vehicles with HV batteries produced on the alternative assembly line began, and concluded on May 2, 2022, when production of vehicles with HV batteries produced on the alternative assembly line concluded. Supplier and vehicle manufacturing records were used to determine the suspect vehicle population. Similar vehicles not included in this recall are built before or after the suspect period, are not PHEVs, or are built with HV batteries containing cells produced on the primary assembly line at LG ENERGY SOLUTION.