Ford F-150 Hybrid 2022–2023 — technical service bulletin
Bulletin 23B09 · NHTSA communication 10235333 · issued Apr 5, 2023
Technical service bulletin
communication type
Electrical System
component
2022–2023
model years
2
vehicle entries
Official summary
Certain 2022-2023 Model Year F-150 Battery Electric Vehicles (BEVs) High Voltage Battery Coolant Tube Assembly Replacement In all of the affected vehicles, the high voltage battery coolant tube assemblies were manufactured with the incorrect material. The affected coolant tube assemblies may allow the following failure modes to occur
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.