Ford Transit 2015–2019 — technical service bulletin
Bulletin TSB 19-2388 · NHTSA communication 10169854 · issued Dec 20, 2019
Technical service bulletin
communication type
Equipment
component
2015–2019
model years
5
vehicle entries
Official summary
Some 2015-2019 Transit vehicles may exhibit poor air conditioning (A/C) performance. If the cause of this is found to be a refrigerant leak from the evaporator, this may be due to build up of contaminates inside the evaporator housing. To correct this concern, replace only the evaporator housing and install a cabin air filter as opposed to replacing the entire climate control housing assembly.
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.