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Manufacturer communication · Service bulletin · 3 brands

Stellantis bulletin 9100735

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

Stellantis filed this with NHTSA as a service bulletin dated Dec 10, 2025, received Dec 17, 2025, about the electrical system. It names 76 model years across Ram, Dodge and Chrysler (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: Ram · Dodge · Chrysler.

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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 Dec 10, 2025 Received by NHTSA Dec 17, 2025 Components Electrical System

Document filed under this number

DocumentKindDatedNHTSA idAt NHTSA
9100735Service bulletinDec 10, 202511026651PDF

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

Ram 38 model years

Also filed against model years this site has no page for: 2019 Ram 4500; 2020 Ram 4500; 2021 Ram 4500; 2022 Ram 4500; 2023 Ram 4500; 2024 Ram 4500; 2019 Ram 5500; 2020 Ram 5500; 2021 Ram 5500; 2022 Ram 5500; 2023 Ram 5500; 2024 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 64 model years this bulletin names have filed 15,721 complaints with NHTSA since 2015. 4,009 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 2017 Chrysler Pacifica, the 211 owners who gave an odometer reading for Electrical System reported it at a median of 27,000 miles. That figure is one model year’s, not the whole range this bulletin covers — medians from different model years are not averaged.

While traveling on the highway at approx. 70mph at night the vehicle shutdown completely resulting in the loss of throttle, power steering and lights. This is an safety issue that can cause death or serious bodily harm to the driver and other drivers along a motorway as the vehicle is no longer able to be seen in low light situations and…

2020 Dodge Charger · Electrical System · filed with NHTSA Feb 22, 2022

1. Headlight low/high beam keeps going out and comes back on. It seems like the wiring harness overheating, bulb is fine but continues to go out and on. 2. Transmission, does a very aggressive down shift at gear 6 it makes the car jump and if it happens too much, my car won't accelerate..I got it repaired once and it took dealer almost…

2021 Dodge Charger · Electrical System · filed with NHTSA May 14, 2025

While I was driving today all of a sudden the lights went so dim (it's always on the auto setting) then I switched it to the position to the right of it and lights became bright, but when I put it back to auto I couldn't hardly see the speedometer hardly at all the radio screen went dim as well and none of my lights work that all on my…

2019 Dodge Charger · Electrical System · filed with NHTSA Jul 23, 2020

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

721 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 Ram list.

NumberKindDatedNHTSA’s summary
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…
08-339-26Service bulletinSep 24, 2026Max Tow Right and Left Rear Wheel Speed Sensors Inoperable Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the…
9100923Service bulletinSep 21, 2026AIR CLEANER - NONE Instruction to Dealers while ordering the PN# 68137142AD. 1. If the Air Cleaner Assembly is functional and only the MAF S…
08-338-26Service bulletinSep 19, 2026Flash: Integrated Dual Charge Module (IDCM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicl…
08-337-26Service bulletinSep 19, 2026Flash: Integrated Dual Charge Module (IDCM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicl…
08-336-26Service bulletinSep 19, 2026Flash: Integrated Dual Charge Module (IDCM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicl…
08-335-26Service bulletinSep 19, 2026Flash: Integrated Dual Charge Module (IDCM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicl…

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

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

Photo: Christian Buehner / Unsplash

Common questions

Source: NHTSA, 49 CFR 579.5

Is Stellantis 9100735 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 9100735 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 9100735 cover?

The manufacturer filed it against 76 model years across 3 brands (Ram, Dodge and Chrysler): 2023 Chrysler 300, 2022 Chrysler 300, 2021 Chrysler 300, 2020 Chrysler 300, 2019 Chrysler 300, 2018 Chrysler 300 and more. Whether one particular vehicle is affected is a matter of its VIN and its build, not its model year alone.