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Manufacturer communication · Service bulletin · 5 brands

Stellantis bulletin S228A000025 REV. A

What it saysHarman R1H Uconnect 5 Radio Software Flash Error Codes NHTSA’s full summary ↓

Stellantis filed this with NHTSA as a service bulletin dated Feb 21, 2026, received Nov 7, 2022, about the electrical system — 2 documents under this number: S228A000025 and 1 more. It names 86 model years across Jeep, Ram, Dodge, Chrysler and Alfa Romeo (2021–2026). 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 · Ram · Dodge · Chrysler · Alfa Romeo.

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What the bulletin says

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

Harman R1H Uconnect 5 Radio Software Flash Error Codes

Kind Service bulletin Manufacturer date Feb 21, 2026 Received by NHTSA Nov 7, 2022 Components Electrical System, Equipment First dated Sep 3, 2022

Documents filed under this number

DocumentKindDatedNHTSA idAt NHTSA
S228A000025 REV. AService bulletinFeb 21, 202611029705PDF
S228A000025Service bulletinSep 3, 202210225980not found

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.

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Model years it names

Source: as the manufacturer filed them

Ram 30 model years

and 9 more on this site: 2025 Ram 3500, 2024 Ram 3500, 2023 Ram 3500, 2022 Ram 3500, 2026 Ram ProMaster, 2025 Ram ProMaster, 2024 Ram ProMaster, 2023 Ram ProMaster, 2022 Ram ProMaster.

Also filed against model years this site has no page for: 2022 Ram 4500; 2023 Ram 4500; 2024 Ram 4500; 2025 Ram 4500; 2026 Ram 4500; 2022 Ram 5500; 2023 Ram 5500; 2024 Ram 5500; 2025 Ram 5500; 2026 Ram 5500.

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 76 model years this bulletin names have filed 8,262 complaints with NHTSA since 2015. 3,369 of them name Electrical System, Equipment — 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 2024 Jeep Wrangler, the 64 owners who gave an odometer reading for Electrical System reported it at a median of 15,000 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 having continual failures of the electronic door lock/linkage that causes the door to no open from either the interior or exterior of the vehicle. The door latch has been replaced twice on the driver door, once on the rear driver side, the passenger rear is going to be replaced this week, and the passenger front is starting to make…

2023 Dodge Hornet · Electrical System · filed with NHTSA Apr 2, 2026

Car engine completely shuts down at highway speeds sudden loss of throttle/power at highway speed * RPM surging or erratic behavior * dashboard/light flickering * vehicle entering limp mode or shutting down * no-start condition afterward * then the vehicle “magically” works again later * dealership unable to reproduce it * sometimes no…

2024 Jeep Grand Wagoneer · Electrical System · filed with NHTSA May 27, 2026

The contact rented a 2025 Chrysler Pacifica Hybrid from Budget Car Rental (2176 Main St, Dunedin, FL 34698). The contact stated that while driving approximately 55 MPH, the contact believed that the vehicle was being tracked via Bluetooth throughout a trip from Florida to Kansas City to New York and back to Florida, as the vehicle was…

2025 Chrysler Pacifica · Electrical System · filed with NHTSA Aug 19, 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 electrical system

Source: same model, same component group

1,453 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
08-344-26Service bulletinSep 25, 2026Flash: Body Control Module (BCM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigati…
08-251-26Service bulletinSep 25, 2026Flash: Body Control Module (BCM) Updates Customers may experience the following: SYMPTOM: ● The battery is depleted, vehicle will not start.…
08-342-26Service bulletinSep 25, 2026Flash: Power Sliding Door Module (PSDM) System Updates Customers must comment on one or more of the following: SYMPTOM: ● The power sliding…
08-188-26Service bulletinSep 25, 2026Flash: Power Sliding Door Module (PSDM) System Updates Customers must comment on one or more of the following: SYMPTOM: ● The power sliding…
08-345-26Service bulletinSep 25, 2026Flash: Body Control Module (BCM) Updates Customers may experience the following: SYMPTOM: ● The battery is depleted, vehicle will not start.…
08-343-26Service bulletinSep 25, 2026Flash: Body Control Module (BCM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigati…
08-339-26Service bulletinSep 24, 2026Max Tow Right and Left Rear Wheel Speed Sensors Inoperable Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the…
08-341-26Service bulletinSep 24, 2026Heads Up Display (HUD) Dimming Too Low Customers may experience one or more of the following: SYMPTOM: ● HUD is very dark and hardly viewabl…

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

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

Photo: Christian Buehner / Unsplash

Common questions

Source: NHTSA, 49 CFR 579.5

Is Stellantis S228A000025 REV. A 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 S228A000025 REV. A 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 S228A000025 REV. A cover?

The manufacturer filed it against 86 model years across 5 brands (Jeep, Ram, Dodge, Chrysler and Alfa Romeo): 2025 Alfa Romeo Tonale, 2024 Alfa Romeo Tonale, 2023 Alfa Romeo Tonale eAWD, 2026 Chrysler Pacifica, 2025 Chrysler Pacifica, 2024 Chrysler Pacifica and more. Whether one particular vehicle is affected is a matter of its VIN and its build, not its model year alone.