The owner of a 2024 Chrysler Pacifica Hybrid purchased the plug-in minivan new in the spring of 2024. Not long after delivery, warning messages began appearing on the dashboard, starting with “Service Hybrid Battery System.” The vehicle was returned to the selling dealer, where technicians confirmed a fault in the hybrid battery coolant level sensor. The component was replaced, the system was bled, and diagnostic trouble codes were cleared. After testing, the dealership confirmed the vehicle was operating normally.
Within weeks, new alerts appeared: this time indicating “Service Electronic Charging System” and later “Check External Charging System.” The owner reported that the van sometimes refused to charge both at home and at public stations. Each time, the dealer performed inspections and tests, checking both the Level 1 and Level 2 chargers and the vehicle’s wiring. No hardware faults were verified, and the charging process worked during testing. Technicians noted that if the charging connector was not fully engaged, the warning message could appear, but no conclusive cause was documented.
Despite multiple visits, the “Check External Charging System” message kept returning, and the owner continued experiencing inconsistent charging performance. The Pacifica spent more than a month at the dealership over one extended visit while technicians performed additional diagnostic work and consulted factory support. Even after load-testing the 12-volt battery, checking the charging port, and confirming system operation, no underlying issue was identified.
By late 2024, the vehicle was still intermittently refusing to charge and continued displaying hybrid system warnings. The records show repeated testing and software checks without a lasting resolution. What should have been a convenient plug-in family vehicle became an ongoing source of inconvenience, with repeated charging interruptions and extended service stays.
If your hybrid or electric vehicle has shown recurring “Service” or “Charging System” warnings that haven’t been resolved after several repair attempts, you may qualify for relief under California’s Lemon Law. A lemon law attorney can help review your records and explain your options for compensation, replacement, or a vehicle repurchase.
