Ford Transit 2022–2023 — technical service bulletin
Bulletin SSM 51370 · NHTSA communication 10232440 · issued Feb 17, 2023
Technical service bulletin
communication type
Engine and Engine Cooling
component
2022–2023
model years
3
vehicle entries
Official summary
Some 2022-2023 Transit/E-Transit vehicles may experience an inaccurate air discharge temperature when the EATC is operating in auto or manual mode and the temperature set to 60à °F (15.5à °C) or above. During this condition, the system commands full or mostly heat and the air discharge temperature will only reduce in the LO setting. This may be due to calibration in the heating, ventilation and air conditioning (HVAC) module. Engineering is aware of the concern and is currently working on a solution, expected in 2nd Quarter 2023. Inform the customer that Ford is currently investigating this
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.