Ford bulletin TSB 25-2326
What it saysSome of the vehicles listed in the Model statement above may exhibit an illuminated malfunction indicator lamp (MIL) with diagnostic trouble code (DTC) P2450 stored in the powertrain control module (PCM). NHTSA’s full summary ↓
Ford filed this with NHTSA as a service bulletin dated Jul 19, 2025, received Jul 25, 2025, about the power train. It names 7 model years across Ford and Lincoln (2023–2025). 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.
One page for every brand it was filed under. Each brand’s bulletins: Ford · Lincoln.
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What the bulletin says
Source: NHTSA's summary of the manufacturer's communicationWhat 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 of the vehicles listed in the Model statement above may exhibit an illuminated malfunction indicator lamp (MIL) with diagnostic trouble code (DTC) P2450 stored in the powertrain control module (PCM). This may be due to the software level of the PCM.
Trouble codes it names: P2450
Document filed under this number
| Document | Kind | Dated | NHTSA id | At NHTSA |
|---|---|---|---|---|
| TSB 25-2326 | Service bulletin | Jul 19, 2025 | 11020900 | PDF, 121 KB |
What the document itself lists
Labour operation and the time the manufacturer allows
| Operation | Description | Time |
|---|---|---|
| AP252326A | AP Time Up To | 0.5 hrs |
Read by machine from the document NHTSA serves (2 pages), read Sep 30, 2026. A part number is shown only where it matches Ford’s own catalogue shape, an operation only with its code and time, and a description only where the reader got it whole; anything it could not settle is left out, and the PDF is the record. Times are the manufacturer’s warranty allowances, not a quote. Listings and prices on eBay Motors are the seller’s.
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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.
Model years it names
Source: as the manufacturer filed themFord 4 model years
Lincoln 3 model years
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 databaseOwners of the 7 model years this bulletin names have filed 353 complaints with NHTSA since 2015. 183 of them name Electrical System, Power Train — 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 the 2023 Ford Escape, the 16 owners who gave an odometer reading for Electrical System reported it at a median of 15,500 miles. That figure is one model year’s, not the whole range this bulletin covers — medians from different model years are not averaged.
The contact owns a 2023 Lincoln Corsair. The contact received notification of NHTSA Campaign Number: 26V091000 (Electrical System); however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair.
2023 Lincoln Corsair · Electrical System · filed with NHTSA Jul 22, 2026
The digits no longer display on the speedometer gauge of the electronic dashboard. Digits on the high voltage battery discharge and charging gauge also do not display. Given those failures, I have concerns about warning lights that may not be working. The lack of proper speed indication increases the possibility of a collision.
2025 Ford Escape · Electrical System · filed with NHTSA Aug 2, 2026
At 3k miles the turbocharger and parts within the transmission failed on my 2025 ford maverick, there were no warning lamps or messages on the dash but I had the symptoms of lack of power, the truck struggled to climb hills, it sounded like the turbo sound was coming through the air vents, and going uphill it almost stalled.
2025 Ford Maverick · Power Train · filed with NHTSA Aug 28, 2026
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 power train
Source: same model, same component group62 other manufacturer communications filed against these Ford models under the same component group (power train), newest first. The eight newest are listed; the rest are on the Ford list.
| Number | Kind | Dated | NHTSA’s summary |
|---|---|---|---|
| TSB 26-2414 | Service bulletin | Sep 14, 2026 | This article supersedes 26-2058 Reason for update: update the TSB title and TSB issue to include new DTCs Some of the vehicles listed in the… |
| SSM 55142 | Service bulletin | Sep 1, 2026 | Some 2023-2025 Escape vehicles built on or before 16-Sep-2024 equipped with 1.5L EcoBoost engine may exhibit an "Engine Coolant Over-Tempera… |
| TSB 26-2328 | Service bulletin | Jul 15, 2026 | This bulletin supersedes 26-2194. Reason for update: update the Parts list to correct a part description " Loctite 638", update the claim qu… |
| SSM 54939 | Service bulletin | Jun 16, 2026 | Some 2020-2026 Corsair/Escape, 2021-2026 Bronco Sport, and 2022-2026 Maverick vehicles equipped with an 8F35 transmission may exhibit a shud… |
| TSB 26-2210 | Service bulletin | May 28, 2026 | Some of the vehicles listed in the Model statement above may exhibit all of the following conditions: * Engine misfire condition * Illuminat… |
| SSM 54825 | Service bulletin | May 15, 2026 | Some 2023-2026 Escape vehicles equipped with an 8F35 transmission may exhibit an illuminated malfunction indicator lamp (MIL) with diagnosti… |
| SSM 54797 | Service bulletin | May 4, 2026 | Some 2020-2026 Corsair/Escape, 2021-2026 Bronco Sport, and 2022-2026 Maverick vehicles equipped with an 8F35 transmission may exhibit a shud… |
| TSB 26-2194 | Service bulletin | Apr 26, 2026 | This bulletin supersedes 25-2627. Reason for update: To add a Step to reprogram the all-wheel drive (AWD) module for Bronco Sport vehicles.… |
Quote the number at the service desk. It is what the dealer’s system is keyed on.
Every manufacturer communication NHTSA holds for Ford and Lincoln, by the number printed on the letter.
Common questions
Source: NHTSA, 49 CFR 579.5Is Ford TSB 25-2326 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 TSB 25-2326 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 TSB 25-2326 cover?
The manufacturer filed it against 7 model years across 2 brands (Ford and Lincoln): 2025 Ford Escape, 2024 Ford Escape, 2023 Ford Escape, 2025 Ford Maverick, 2025 Lincoln Corsair, 2024 Lincoln Corsair and more. 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: 2023-2025 Escape: built on or before 21 Apr 2025; 2025 Maverick: built on or before 28 Apr 2025; 2023-2025 Corsair: built on or before 21 Apr 2025 — the build date is on the certification label in the driver’s door jamb.