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Manufacturer communication · Service bulletin

Ford bulletin SSM 55117

What it saysSome 2026 Transit vehicles built on or after 16-Jul-2025 may exhibit all of the following symptoms: - "No Key Detected" message displayed on the instrument panel cluster (IPC).- Key fob does not work in the backup slot.… NHTSA’s full summary ↓

Ford filed this with NHTSA as a service bulletin dated Aug 25, 2026, received Sep 1, 2026, about the structure. It names 1 model year (2026). 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.

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What the bulletin says

Source: NHTSA's summary of the manufacturer's communication
2026 Transit on or after 16 Jul 2025 “Built on or after 16-Jul-2025”

What it applies to, as the document itself states it — the build window in the manufacturer’s own words, read by machine from the PDF NHTSA serves. The build date is on the certification label in the driver’s door jamb; the dealer settles a borderline vehicle by its VIN.

Some 2026 Transit vehicles built on or after 16-Jul-2025 may exhibit all of the following symptoms: - "No Key Detected" message displayed on the instrument panel cluster (IPC).- Key fob does not work in the backup slot. - Remote keyless entry (RKE) (lock and unlock from the key fob) functionality will work to lock/unlock the vehicle. If the vehicle exhibits these symptoms, manually enter the vehicle identification number (VIN) into the VIN entry dialog in the Ford Diagnosis and Repair System (FDRS) and then start a session using the Vehicle Communication Module (VCM) II, VCM 3, Vehicle Communication and Measurement Module (VCMM) or later level device with a universal serial bus (USB) cable disconnected from the laptop. Download the "BCM - Body Control Module (BCM) Hardware Test" application from the Toolbox. Select "Run" and connect the VCM II, VCM 3, VCMM or later device USB cable to the laptop. Follow the instructions as directed by the "BCM - Body Control Module (BCM) Hardware Test" guided routine. For claiming, use causal part 15604 and labor operation

Kind Service bulletin Manufacturer date Aug 25, 2026 Received by NHTSA Sep 1, 2026 Components Structure, Electrical System

Document filed under this number

DocumentKindDatedNHTSA idAt NHTSA
SSM 55117Service bulletinAug 25, 202611036528PDF, 71 KB

The summary is NHTSA’s abstract of the document, as filed under 49 CFR 579.5. 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. A PDF link is shown only once NHTSA’s own server has been seen to serve that document; the rest are checked over the following nights. Quote the number at a service desk; it is what the dealer’s system is keyed on.

Doing the repair yourself, or pricing it before the shop does? Search the part by fitment on eBay Motors — the listing and the price are the seller’s.

Find the body for the 2026 Transit →

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Model years it names

Source: as the manufacturer filed them

A vehicle page’s bulletin list shows the newest few communications filed against that model year; the count there is every one.

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What owners reported

Source: NHTSA complaint database

Owners of the 1 model year this bulletin names have filed 5 complaints with NHTSA since 2015. 2 of them name Electrical System, Structure — the same broad component group this bulletin is filed under. NHTSA groups complaints coarsely, so that means the same area of the vehicle, not necessarily the same fault.

On 04/14/2026, the second day after purchase. There was extreme vibration from the back of my vehicle at 40 -to- 45MPH and highway speeds 70-to-80MPH. after several service visits the vehicle still has vibration at 70 -to- 80MPH. At highway speeds there is so much vibration that window visors and seat arm rests are shaking.

2026 Ford Transit · Structure · filed with NHTSA Jul 8, 2026 · ODI 11749095

A complaint is one owner’s account, not a defect finding, and a bulletin is not a recall. Nothing here says this bulletin was issued because of these complaints, or that the repair it describes fixed them. Complaint files on this site begin in 2015.

More bulletins about the structure

Source: same model, same component group

1 other manufacturer communication filed against the Ford Transit under the same component group (structure), newest first.

NumberKindDatedNHTSA’s summary
SSM 51536Service bulletinApr 4, 2023For 2000-2024 Ford and Lincoln vehicles, swapping a module from a vehicle for diagnosis purposes is likely to cause errors and is not recomm…

Quote the number at the service desk. It is what the dealer’s system is keyed on.

Every manufacturer communication NHTSA holds for Ford, by the number printed on the letter.

Photo: Christian Buehner / Unsplash

Common questions

Source: NHTSA, 49 CFR 579.5

Is Ford SSM 55117 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 SSM 55117 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 SSM 55117 cover?

The manufacturer filed it against 1 model year: 2026 Ford Transit. Whether one particular vehicle is affected is a matter of its VIN and its build, not its model year alone. The document itself sets the build window: 2026 Transit: built on or after 16 Jul 2025 — the build date is on the certification label in the driver’s door jamb.