Ford Expedition 2018–2020 — technical service bulletin
Bulletin TSB 19-2345 · NHTSA communication 10168762 · issued Nov 21, 2019
Technical service bulletin
communication type
Structure
component
2018–2020
model years
21
vehicle entries
Official summary
Some 2018-2020 F-150/Expedition/Navigator/F-Super Duty vehicles may exhibit a water leak on the right front floor during or after the air conditioning (A/C) is used. This may be due to condensation from the evaporator drain tube entering the vehicle through the drain tube seal. To correct the condition, follow the Service Procedure steps to install an elbow on the evaporator drain tube to direct condensation away from the seal.
Vehicles covered
- 2018 Ford Expedition
- 2019 Ford Expedition
- 2020 Ford Expedition
- 2018 Ford F-150
- 2019 Ford F-150
- 2020 Ford F-150
- 2018 Ford F-250 SD
- 2019 Ford F-250 SD
- 2020 Ford F-250 SD
- 2018 Ford F-350 SD
- 2019 Ford F-350 SD
- 2020 Ford F-350 SD
- 2018 Ford F-450 SD
- 2019 Ford F-450 SD
- 2020 Ford F-450 SD
- 2018 Ford F-550 SD
- 2019 Ford F-550 SD
- 2020 Ford F-550 SD
- 2018 Lincoln Navigator
- 2019 Lincoln Navigator
- 2020 Lincoln Navigator
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.