Ford bulletin 22N05-S3
Ford filed this with NHTSA as a service bulletin dated Jun 5, 2026, received Jul 1, 2026, about the engine. It names 4 model years (2022). A service bulletin is not a safety recall: it is the manufacturer telling its dealers how to diagnose or repair a condition, and whether the work is paid for depends on the warranty in force. Quoting the number at a service desk can save a diagnosis.
What the bulletin says
Source: NHTSA's summary of the manufacturer's communicationCustomer Satisfaction Program 22N05 - Supplement #3 Certain 2022 Model Year Super Duty with 6.7L Diesel Engine One-Time Replacement for Diesel Particulate Filter Assembly If Required After Dealer Evaluation
Document filed under this number
| Document | Kind | Dated | NHTSA id |
|---|---|---|---|
| 22N05-S3 | Service bulletin | Jun 5, 2026 | 11034195 |
The summary is NHTSA’s abstract of the document, as filed under 49 CFR 579.5; the full text comes from the manufacturer or a dealer. One communication is usually filed as several documents — the bulletin, a dealer notice, an owner letter — and the number on any of them finds this page. Quote it at a service desk; it is what the dealer’s system is keyed on.
Model years it names
Source: as the manufacturer filed themAlso filed against model years this site has no page for: 2022 Ford F-550 SD.
A vehicle page’s bulletin list shows the newest few communications filed against that model year; the count there is every one.
Common questions
Source: NHTSA, 49 CFR 579.5Is Ford 22N05-S3 a recall?
No. A service bulletin is a manufacturer communication filed with NHTSA under 49 CFR 579.5; a safety recall carries an NHTSA campaign number (two digits, a letter, six digits) and a federal duty to repair for free. Check the vehicle’s recalls by VIN at nhtsa.gov/recalls, or on its page here.
Is the 22N05-S3 repair free?
Not automatically. A service bulletin describes how to diagnose or repair a condition; who pays depends on the warranty in force, any extension, and the dealer. Quoting the number can save a diagnosis either way.
Which vehicles does 22N05-S3 cover?
The manufacturer filed it against 4 model years: 2022 Ford F-250 Super Duty, 2022 Ford F-350 Super Duty, 2022 Ford F-450 Super Duty, 2022 Ford F-550 SD. Whether one particular vehicle is affected is a matter of its VIN and its build, not its model year alone.