TSB TSB-26-2287 — Ford Service bulletin
TSB-26-2287 is a service bulletin on file with NHTSA for 2 Ford models, 2020–2023 model years. A TSB is factory repair guidance, not a recall — the repair is not automatically free.
What the bulletin says. This article supersedes 25-2302. Reason for update: update the labor time allowance for F-150 vehicles, update the Parts list to replace the part number W716979-S439 with W721084-S439, and add a note for LV fluids XT-10-QLVC and CXT-10-LV6 "Transfer Case Fluid". Some of the…
NHTSA's own summary of the document, quoted from the public manufacturer-communications file.
Vehicles and model years TSB-26-2287 names
| Vehicle | Model years |
|---|---|
| Ford Explorer | 2020, 2021, 2022, 2023 |
| Ford F-150 | 2021, 2022, 2023 |
Every document filed under TSB-26-2287
| Document ID | Filed | Type |
|---|---|---|
| TSB 26-2287 | June 18, 2026 | Service bulletin |
What TSB-26-2287 covers
Transmission & drivetrain — the component vocabulary NHTSA files this communication under.
Questions buyers ask
What is TSB TSB-26-2287?
TSB-26-2287 is a service bulletin filed with NHTSA by Ford, covering 2 Ford models across the 2020–2023 model years. NHTSA's summary reads: This article supersedes 25-2302. Reason for update: update the labor time allowance for F-150 vehicles, update the Parts list to replace the part number W716979-S439 with W721084-S439, and add a note for LV fluids XT-10-QLVC and CXT-10-LV6 "Transfer Case Fluid". Some of the…
Which vehicles does TSB-26-2287 cover?
NHTSA's file names Ford Explorer (2020–2023); Ford F-150 (2021–2023). 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-26-2287 a recall, and is the repair free?
No. TSB-26-2287 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-26-2287?
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-26-2287, its date, and NHTSA's own summary from the public file.
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-26-2287. Check any specific vehicle's open recalls by VIN at nhtsa.gov/recalls.