Ford bulletin 26N15
What it saysCertain 2020-2026 Model Year Escape and 2021-2026 Model Year Corsair Plug-in Hybrid Electric Vehicles (PHEV) – High Voltage Battery Replacement NHTSA’s full summary ↓
Ford filed this with NHTSA as a manufacturer communication dated Aug 28, 2026, received Sep 1, 2026, about the electrical system. It names 13 model years across Ford and Lincoln (2020–2026). A manufacturer communication 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 communicationCustomer Satisfaction Program 26N15 Certain 2020-2026 Model Year Escape and 2021-2026 Model Year Corsair Plug-in Hybrid Electric Vehicles (PHEV) – High Voltage Battery Replacement
Trouble codes it names: P0B24 all 1 read from the document itself; NHTSA’s summary names none
Document filed under this number
| Document | Kind | Dated | NHTSA id | At NHTSA |
|---|---|---|---|---|
| 26N15 | Other | Aug 28, 2026 | 11036550 | PDF, 357 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.
Model years it names
Source: as the manufacturer filed themFord 7 model years
Lincoln 6 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 13 model years this bulletin names have filed 3,219 complaints with NHTSA since 2015. 414 of them name Electrical System — 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 2020 Ford Escape, the 42 owners who gave an odometer reading for Electrical System reported it at a median of 26,342 miles. That figure is one model year’s, not the whole range this bulletin covers — medians from different model years are not averaged.
I am filing a complaint regarding the outcome of Safety Recall 25SC4 on my vehicle. Following the completion of the recall service at the dealership on 9/11/2026, my vehicle's electric driving range immediately suffered an approximate 25% reduction from the previous week charging capacity. There are no warning lights on the dashboard.
2022 Lincoln Corsair · Electrical System · filed with NHTSA Oct 6, 2026 · ODI 11769450
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 · ODI 11752196
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 · ODI 11754326
In depth: 2023 Ford Escape electrical problems → · 2022 Ford Escape electrical problems → · 2021 Ford Escape electrical problems → · 2020 Ford Escape electrical problems →
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 electrical system
Source: same model, same component group93 other manufacturer communications filed against these Ford models under the same component group (electrical system), newest first. The eight newest are listed; the rest are on the Ford list.
| Number | Kind | Dated | NHTSA’s summary |
|---|---|---|---|
| TSB 26-2449 | Service bulletin | Oct 22, 2026 | This bulletin supersedes 26-2428. Reason for update: to update the Service Procedure to remove the fuel tank isolation valve replacement and… |
| TSB 26-2442 | Service bulletin | Oct 14, 2026 | This bulletin supersedes 26-2297. Reason for update: Add 2022-2025 Transit vehicles. Some of the vehicles listed in the model statement abov… |
| SSM 55221 | Service bulletin | Oct 6, 2026 | For 20222026 vehicles equipped with a 8F35 transmission, a revision to the Road Testing Vehicle procedure has been made in the WSM, Section… |
| TCU-26.2.12.2.2 | Over-the-air update | Sep 16, 2026 | Quality improvements include: -Addresses a bug that may cause updates to fail |
| ECG-26.2.12.3 | Over-the-air update | Sep 16, 2026 | Quality improvements include: -ePrivacy enhancements |
| SSM 55031 | Service bulletin | Jul 23, 2026 | Some 2021-2026 Ford/Lincoln vehicles may exhibit various symptoms including but not limited to the auto start/stop system not operating as i… |
| GSM-26.P0929 | Over-the-air update | Jul 9, 2026 | Quality improvements include: -Updates the gear shift lock diagnostic logic to prevent false wrench lights |
| SYNC-25.2.3.11.1 | Over-the-air update | Jun 29, 2026 | Quality improvements include: -Resolves SiriusXM disk memory usage |
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 26N15 a recall?
No. A manufacturer communication 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 26N15 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 26N15 cover?
The manufacturer filed it against 13 model years across 2 brands (Ford and Lincoln): 2026 Ford Escape, 2025 Ford Escape, 2024 Ford Escape, 2023 Ford Escape, 2022 Ford Escape, 2021 Ford Escape and more. Whether one particular vehicle is affected is a matter of its VIN and its build, not its model year alone.