Ford Maverick 2022–2025 — technical service bulletin
Bulletin SSM 53648 · NHTSA communication 11017162 · issued Apr 17, 2025
Technical service bulletin
communication type
Unknown OR Other
component
2022–2025
model years
4
vehicle entries
Official summary
Some 2022-2025 Maverick vehicles equipped with 2.5L full hybrid electric vehicle (FHEV) powertrain and built on or before 17-Feb-2025 may experience an intermittent 12V battery drain condition when the ignition is turned off. If the 12V battery drains, perform a 12V power reset to the vehicle by disconnecting the 12V battery negative cable for 5 minutes. Fully charge the 12V battery and use the Rotunda GRX-3590 or DCA-8000 tester to determine if replacement is needed. If replacement is needed, fully charge the new battery and perform a battery monitor sensor (BMS) reset. Engineering is current
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.