Ford Expedition 2018 — technical service bulletin
Bulletin 20N08 · NHTSA communication 10189756 · issued Mar 18, 2021
Technical service bulletin
communication type
Equipment
component
2018
model years
2
vehicle entries
Official summary
Certain 2018 Model Year Expedition and Navigator Vehicles Equipped With R-1234yf Refrigerant Special R-1234yf Refrigerant Service Information This program provides special service instructions, loaner equipment, and rental assistance to expedite the repair of affected vehicles equipped with R-1234yf Air Conditioner (A/C) refrigerant, which may be contaminated
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.