Thousands of Jeep Grand Cherokee PHEVs Recalled Due to Potential Loss of Propulsion

Chrysler (FCA US, LLC) is initiating a recall for approximately 91,787 model year 2022-2026 Jeep Grand Cherokee Plug-In Hybrid Electric Vehicles (PHEVs) due to a defect that could lead to an unexpected loss of propulsion, according to a report filed with the National Highway Traffic Safety Administration (NHTSA). This issue stems from a potential overloading of the Battery Pack Control Module (BPCM) microprocessor, which can result in a BPCM reset. During such resets, the Hybrid Control Processor (HCP) may incorrectly interpret signals from the BPCM, leading to a loss of propulsion without prior warning. This unexpected loss of power while driving could increase the risk of a crash.

The manufacturer has identified the suspect period for affected vehicles as beginning on July 23, 2021, with the introduction of suspect HCP software into vehicle production, and concluding on August 29, 2025, when vehicles were maintained under plant control. Engineering and vehicle assembly records were used to determine this timeframe. Vehicles not included in this recall are either not equipped with an HCP or were manufactured after the identified suspect period.

Chrysler US became aware of potential issues when it received a Preliminary Information Request from NHTSA’s Office of Defect Investigations on May 1, 2025, to which it responded on May 23, 2025. Further inquiries from NHTSA were received and responded to in June and July 2025. Internally, FCA US launched an investigation into loss of propulsion complaints on June 24, 2025, by its Technical Safety and Regulatory Compliance organization. Between June and August 2025, FCA US Engineering collaborated with the TSRC to examine the problem, assess potential failure modes, and define the population of affected vehicles. As of August 18, 2025, the company was aware of 96 customer assistance records, 110 field reports, and 320 other service records potentially related to this issue across all markets, with dates of receipt ranging from December 23, 2024, to August 8, 2025. Notably, as of the same date, Chrysler US reported no known accidents or injuries linked to this specific issue.

The company determined on August 28, 2025, through its Vehicle Regulations Committee, that a defect affecting motor vehicle safety exists in all affected vehicles. The exact remedy for this defect is still under development. Details regarding how the remedy component will differ from the recalled component, or how the recall condition was corrected in production, are also pending. Chrysler US utilizes a general reimbursement plan on file.

Owners of the affected Jeep Grand Cherokee PHEVs will be notified by Chrysler US on or about October 23, 2025. Dealers are scheduled to be notified about the recall on or about September 11, 2025. Vehicle identification numbers (VINs) will be searchable starting September 11, 2025. As a precautionary measure, and until a remedy is available, owners are advised not to drive their vehicles and to park them outside.

Article by Mel Anara, based upon information from Chrysler (FCA US, LLC) and NHTSA.

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