TSB 22N14 — Ford Service bulletin
22N14 is a service bulletin on file with NHTSA for 2 Ford models, 2011–2012 model years, filed and re-filed as 3 documents. A TSB is factory repair guidance, not a recall — the repair is not automatically free.
What the bulletin says. Certain 2011-2012 Model Year F-Series Super Duty Vehicles Equipped with a 6.7L Diesel Engine State Inspection and Maintenance Test Failure Due to DTCs P2073 and/or P2074 Adding owner letter and corrected dealer bulletin. First Part submitted 11/01/23
NHTSA's own summary of the document, quoted from the public manufacturer-communications file.
Vehicles and model years 22N14 names
| Vehicle | Model years |
|---|---|
| Ford F-250 | 2011, 2012 |
| Ford F-350 | 2011, 2012 |
Every document filed under 22N14
Manufacturers re-issue a bulletin as the repair changes, and file separate copies for technicians and for owners. All of them carry the same number.
| Document ID | Filed | Type |
|---|---|---|
| 22N14 S1 | January 11, 2024 | Service bulletin |
| 22N14 S1 | October 24, 2023 | Service bulletin |
| 22N14 | September 8, 2022 | Service bulletin |
What 22N14 covers
Engine, Driver assistance, Transmission & drivetrain — the component vocabulary NHTSA files this communication under.
Questions buyers ask
What is TSB 22N14?
22N14 is a service bulletin filed with NHTSA by Ford, covering 2 Ford models across the 2011–2012 model years. NHTSA's summary reads: Certain 2011-2012 Model Year F-Series Super Duty Vehicles Equipped with a 6.7L Diesel Engine State Inspection and Maintenance Test Failure Due to DTCs P2073 and/or P2074 Adding owner letter and corrected dealer bulletin. First Part submitted 11/01/23
Which vehicles does 22N14 cover?
NHTSA's file names Ford F-250 (2011–2012); Ford F-350 (2011–2012). 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 22N14 a recall, and is the repair free?
No. 22N14 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 22N14?
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 22N14, 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 22N14. Check any specific vehicle's open recalls by VIN at nhtsa.gov/recalls.