TSB TSB-26-2233 — Ford Service bulletin
TSB-26-2233 is a service bulletin on file with NHTSA for the Ford F-150, 2022–2025 model years. A TSB is factory repair guidance, not a recall — the repair is not automatically free.
What the bulletin says. This article supersedes TSB 26-2116 to clarify the prior approval statement. Some of the vehicles listed in the model statement above may exhibit an oil leak from the oil filter adapter to engine block mounting area. This may be due to block porosity or a block crack just below…
NHTSA's own summary of the document, quoted from the public manufacturer-communications file.
Vehicles and model years TSB-26-2233 names
| Vehicle | Model years |
|---|---|
| Ford F-150 | 2022, 2023, 2025 |
Every document filed under TSB-26-2233
| Document ID | Filed | Type |
|---|---|---|
| TSB 26-2233 | May 14, 2026 | Service bulletin |
What TSB-26-2233 covers
Engine — the component vocabulary NHTSA files this communication under.
Questions buyers ask
What is TSB TSB-26-2233?
TSB-26-2233 is a service bulletin filed with NHTSA by Ford, covering the Ford F-150 across the 2022–2025 model years. NHTSA's summary reads: This article supersedes TSB 26-2116 to clarify the prior approval statement. Some of the vehicles listed in the model statement above may exhibit an oil leak from the oil filter adapter to engine block mounting area. This may be due to block porosity or a block crack just below…
Which vehicles does TSB-26-2233 cover?
NHTSA's file names Ford F-150 (2022–2023, 2025). 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-26-2233 a recall, and is the repair free?
No. TSB-26-2233 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-26-2233?
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-26-2233, 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-26-2233. Check any specific vehicle's open recalls by VIN at nhtsa.gov/recalls.