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Manufacturer communication · Service bulletin

Jeep bulletin 109607

Jeep filed this with NHTSA as a service bulletin dated Feb 11, 2026, received Feb 19, 2026, about the service brakes. It names 5 model years (2022–2026). 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

CALIPER ASSEMBLY - DISC BRAKE

Kind Service bulletin Manufacturer date Feb 11, 2026 Received by NHTSA Feb 19, 2026 Components Service Brakes

Document filed under this number

DocumentKindDatedNHTSA idAt NHTSA
109607Service bulletinFeb 11, 202611028889PDF

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 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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A weekly email, sent only in a week when Jeep files something new with NHTSA for the model you pick — service bulletins, campaigns, warranty extensions, over-the-air notices, every model year. Nothing else is sent; one-click unsubscribe in every message. Separate from recall alerts.

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What owners reported

Source: NHTSA complaint database

Owners of the 5 model years this bulletin names have filed 1,802 complaints with NHTSA since 2015. 1 of them name Service Brakes — 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.

The contact owns a 2025 Jeep Grand Cherokee. The contact stated that while his wife was driving at approximately 35 MPH, the vehicle felt like it went into neutral. All the instrument lights illuminated. The brakes were depressed but failed to respond. The driver lost control of the vehicle and clipped an unknown vehicle.

2025 Jeep Wrangler · Service Brakes · filed with NHTSA May 18, 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 service brakes

Source: same model, same component group

8 other manufacturer communications filed against the Jeep Wrangler under the same component group (service brakes), newest first.

NumberKindDatedNHTSA’s summary
113505Service campaignJul 15, 2026Customer Satisfaction Notification 56D – Antilock Brake System Control Module Software - Dealer Notification
108463Service bulletinNov 18, 2025PAD KIT - REAR DISC BRAKE, FRONT DISC BRAKE
108464Service bulletinNov 17, 2025PAD KIT - REAR DISC BRAKE, FRONT DISC BRAKE
S1805000006 REV. BService bulletinNov 3, 2025ESC Light Illuminated. DTC C1252-92 VACUUM PUMP CONTROL CIRCUIT And Or P258B ELECTRONIC VACUUM PUMP PERFORMANCE
107418Service bulletinSep 18, 2025SWITCH - CLUTCH STARTER INTERLOCK & MASTER CYLINDER ASSEMBLY - CLUTCH
S2405000001Service bulletinMar 17, 2025Antilock Brake System (ABS) Module Will Not Initialize After Recent Service Replacement.
9100186Service bulletinJul 17, 2023Brake Vacuum Pump For DTC Code P258B. Due to brake vacuum pumps being returned with trouble not found, please follow the proper diagnostics…
9004433Service bulletinJul 17, 2023PUMP, Vacuum For DTC Code P258B - ELECTRONIC VACUUM PUMP PERFORMANCE. Due to brake vacuum pumps returned with trouble not found, please fol…

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

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

Photo: Christian Buehner / Unsplash

Common questions

Source: NHTSA, 49 CFR 579.5

Is Jeep 109607 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 109607 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 109607 cover?

The manufacturer filed it against 5 model years: 2026 Jeep Wrangler, 2025 Jeep Wrangler, 2024 Jeep Wrangler, 2023 Jeep Wrangler, 2022 Jeep Wrangler. Whether one particular vehicle is affected is a matter of its VIN and its build, not its model year alone.