TSB TSB-25-2023 — Ford and Lincoln Service bulletin

TSB-25-2023 is a service bulletin on file with NHTSA for 2 Ford and Lincoln models, 2018–2020 model years. A TSB is factory repair guidance, not a recall — the repair is not automatically free.

What the bulletin says. "Some of the vehicles listed in the Model statement above may exhibit at least one of the following conditions: • Harsh engagement • Delayed engagement • Harsh shift • Delayed shift • Illuminated MIL with DTCs P0751, P0752, P0756, P0757, P0761, P0762, P0766, P0767, P0771, P0772,…

NHTSA's own summary of the document, quoted from the public manufacturer-communications file.

1Document filed
2Vehicles named
3Model years

Vehicles and model years TSB-25-2023 names

VehicleModel years
Ford Expedition 2018, 2019, 2020
Lincoln Navigator 2018, 2019, 2020

Every document filed under TSB-25-2023

Document IDFiledType
TSB 25-2023 February 11, 2025 Service bulletin
← All Ford Expedition TSB years TSB lookup by model

Questions buyers ask

What is TSB TSB-25-2023?

TSB-25-2023 is a service bulletin filed with NHTSA by Ford and Lincoln, covering 2 Ford and Lincoln models across the 2018–2020 model years. NHTSA's summary reads: "Some of the vehicles listed in the Model statement above may exhibit at least one of the following conditions: • Harsh engagement • Delayed engagement • Harsh shift • Delayed shift • Illuminated MIL with DTCs P0751, P0752, P0756, P0757, P0761, P0762, P0766, P0767, P0771, P0772,…

Which vehicles does TSB-25-2023 cover?

NHTSA's file names Ford Expedition (2018–2020); Lincoln Navigator (2018–2020). A bulletin number can be re-issued against more vehicles later, so check the model-year list on this page against your own.

Is TSB TSB-25-2023 a recall, and is the repair free?

No. TSB-25-2023 is repair guidance the manufacturer sent its dealers, not a safety defect finding. You pay for the work unless the vehicle is still under warranty. Recall repairs, by contrast, are always free.

How do I get the full text of TSB-25-2023?

Take the document ID to a dealer's service desk, or search NHTSA's manufacturer-communications records. This page carries every document ID filed under TSB-25-2023, its date, and NHTSA's own summary from the public file.

Data updated 2026-08-20 from NHTSA's public records

Every number on this page is a count of records in the federal complaint, recall, and investigation files published by NHTSA's Office of Defects Investigation. This page lists only what NHTSA's manufacturer-communications file records under TSB-25-2023. Check any specific vehicle's open recalls by VIN at nhtsa.gov/recalls.