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Manufacturer communication · Service bulletin

Jeep bulletin 108937

What it saysCover - adaptive cruise control NHTSA’s full summary ↓

Jeep filed this with NHTSA as a service bulletin dated Dec 5, 2025, received Dec 11, 2025, about the forward collision avoidance. It names 3 model years (2024–2026). 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

COVER - ADAPTIVE CRUISE CONTROL

Kind Service bulletin Manufacturer date Dec 5, 2025 Received by NHTSA Dec 11, 2025 Components Forward Collision Avoidance

Document filed under this number

DocumentKindDatedNHTSA idAt NHTSA
108937Service bulletinDec 5, 202511026587PDF

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 adaptive cruise control for the 2026 Wagoneer →

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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 3 model years this bulletin names have filed 145 complaints with NHTSA since 2015. 25 of them name Forward Collision Avoidance — 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.

This happened twice but the second time could've caused a serious accident. I was turning left through an intersection and the vehicle on the opposite side of the road was turning left (we were going opposite directions) When the other vehicle got "close" to me (not close enough to crash) my collision assistance/automatic emergency…

2025 Jeep Wagoneer · Forward Collision Avoidance · filed with NHTSA Jun 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 forward collision avoidance

Source: same model, same component group

6 other manufacturer communications filed against the Jeep Wagoneer under the same component group (forward collision avoidance), newest first.

NumberKindDatedNHTSA’s summary
23-009-26Service bulletinMar 31, 2026Adaptive Cruise Control (ACC) Cover Customer may experience the following: SYMPTOM: ● ACC false detections caused by ACC cover having varyin…
S2108000236 REV. BService bulletinAug 5, 2025Windshield HUD (Head Up Display) Display Features
S2508000019 REV. AService bulletinJun 13, 2025Service Collision Avoidance System Message Displayed on The Cluster
08-114-25Service bulletinApr 11, 2025"Front Collision Prevention Warning On Customer may experience the following: ● 'Forward Collision Disabled/Service Automatic Emergency Brak…
08-190-24Service bulletinNov 3, 2024"Flash: Central ADAS Decision Module (CADM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicl…
S2108000193Service bulletinJul 18, 2023Forward Collision Warning OFF Indicator Is Displayed In The Cluster

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 108937 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 108937 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 108937 cover?

The manufacturer filed it against 3 model years: 2026 Jeep Wagoneer, 2025 Jeep Wagoneer, 2024 Jeep Wagoneer. Whether one particular vehicle is affected is a matter of its VIN and its build, not its model year alone.