Dodge Charger 2024–2026 — technical service bulletin
Bulletin 08-203-25 · NHTSA communication 11020107 · issued Jun 28, 2025
Technical service bulletin
communication type
Electrical System
component
2024–2026
model years
7
vehicle entries
Official summary
Charging The 12 Volt Battery When Voltage is Below 6 Volts Customers or technicians may experience one or more of the following: ● Low 12 volt battery voltage. ● Unable to start the vehicle. ● High Voltage contactors not closing. ● Battery tell-tale light on. ● Charging system inoperable. ● Depleted 12 volt battery.
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.