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Manufacturer communication · Service bulletin · 2 brands

Stellantis bulletin 9100671

What it saysVerify "Z" part number availability. NHTSA’s full summary ↓

Stellantis filed this with NHTSA as a service bulletin dated Sep 18, 2025, received Sep 24, 2025, about the electrical system. It names 26 model years across Jeep and Dodge (2016–2026). 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.

One page for every brand it was filed under. Each brand’s bulletins: Jeep · Dodge.

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What the bulletin says

Source: NHTSA's summary of the manufacturer's communication

Verify "Z" part number availability. Order a "Z" part number for all Exchange Orders: Warranty, Mopar, Customer pay and Service contract. Order "68" part number for New unsold units only.

Kind Service bulletin Manufacturer date Sep 18, 2025 Received by NHTSA Sep 24, 2025 Components Electrical System

Document filed under this number

DocumentKindDatedNHTSA idAt NHTSA
9100671Service bulletinSep 18, 202511023329PDF

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 Stellantis 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.

What owners reported

Source: NHTSA complaint database

Owners of the 26 model years this bulletin names have filed 5,176 complaints with NHTSA since 2015. 1,860 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 2018 Jeep Grand Cherokee, the 82 owners who gave an odometer reading for Electrical System reported it at a median of 29,000 miles. That figure is one model year’s, not the whole range this bulletin covers — medians from different model years are not averaged.

Randomly, and without warning, the instruments, gauges, and displays will switch into a language I do not speak or understand (Italian). Coinciding with the switch to Italian language, cluster and radio display settings revert back to default settings, auto door locks and paddle shifter becomes inoperative (with no menu to enable)…

2022 Jeep Grand Cherokee · Electrical System · filed with NHTSA Aug 4, 2025 · ODI 11678139

The contact owns a 2016 Jeep Grand Cherokee. While parked, the vehicle suddenly started without the starter key. The contact took the vehicle to the dealer who was not able to diagnose the vehicle. The vehicle was not repaired. The manufacturer was not made aware of the failure. The approximate failure mileage was 2,400

2016 Jeep Grand Cherokee · Electrical System · filed with NHTSA Aug 30, 2016 · ODI 10899517

Started with the cold weather in December. I got a notification that I need to service the Power Steering system. Lasted for two drives and then went away. Approximately two weeks later, while driving my family in town, the power steering light came on again. Came to a stop at a stop sign and the car put itself in Park.

2022 Jeep Wagoneer · Electrical System · filed with NHTSA Jan 9, 2023 · ODI 11500823

In depth: 2024 Jeep Grand Cherokee electrical problems → · 2023 Jeep Grand Cherokee electrical problems → · 2022 Jeep Grand Cherokee electrical problems → · 2021 Jeep Grand Cherokee 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 group

512 other manufacturer communications filed against these Stellantis models under the same component group (electrical system), newest first. The eight newest are listed; the rest are on the Jeep list.

NumberKindDatedNHTSA’s summary
08-405-26Service bulletinOct 24, 2026Flash: Body Control Module (BCM) Update Customers may comment on the following: SYMPTOM: ● Driver and passenger doors do not lock or unlock…
08-404-26Service bulletinOct 24, 2026Flash: Radio Frequency Hub Module (RFHM) Update Customers may comment on the following: SYMPTOM: ● Driver and passenger doors do not lock or…
08-403-26Service bulletinOct 24, 2026Flash: Body Control Module (BCM) Update Customers may comment on the following: SYMPTOM: ● Driver and passenger doors do not lock or unlock…
08-402-26Service bulletinOct 24, 2026Flash: Radio Frequency Hub Module (RFHM) Update Customers may comment on the following: SYMPTOM: ● Driver and passenger doors do not lock or…
S2508000037 REV. AService bulletinOct 22, 2026No Start, Passive Entry Inoperative
ID-26-39Warranty extensionOct 21, 2026ID-26-39 (XE2) Liftgate Tail Lamp Assembly - Select 2018 - 2024 Dodge Durango (WD)
D-26-19Warranty extensionOct 21, 2026D-26-19 (XE2) Liftgate Tail Lamp Assembly - Select 2018 - 2024 Dodge Durango (WD)
08-384-26Service bulletinOct 20, 2026Flash: Electronic Shift Module (ESM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must…

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

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

Photo: Christian Buehner / Unsplash

Common questions

Source: NHTSA, 49 CFR 579.5

Is Stellantis 9100671 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 9100671 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. Every Stellantis warranty extension on file lists the ones Stellantis has filed.

Which vehicles does 9100671 cover?

The manufacturer filed it against 26 model years across 2 brands (Jeep and Dodge): 2026 Dodge Durango, 2025 Dodge Durango, 2024 Dodge Durango, 2023 Dodge Durango, 2022 Dodge Durango, 2021 Dodge Durango and more. Whether one particular vehicle is affected is a matter of its VIN and its build, not its model year alone.