Chrysler bulletin 08-018-24 REV. B
What it says"Security Alarm Falsely Activates Customers may experience one or more of the following: Alarm going off randomly at night. NHTSA’s full summary ↓
Chrysler filed this with NHTSA as a service bulletin dated May 12, 2024, received Jun 7, 2024, about the electrical system. It names 2 model years (2022–2023). 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 communicationWhat it applies to, as the document itself states it — the build window in the manufacturer’s own words, read by machine from the PDF NHTSA serves. The build date is on the certification label in the driver’s door jamb; the dealer settles a borderline vehicle by its VIN.
"Security Alarm Falsely Activates Customers may experience one or more of the following: ● Alarm going off randomly at night. ● Alarm going off at parking. ● Tilt function not working properly. This bulletin involves performing a Restore Vehicle Configuration and updating the ITM with the latest available software."
Document filed under this number
| Document | Kind | Dated | NHTSA id | At NHTSA |
|---|---|---|---|---|
| 08-018-24 REV. B | Service bulletin | May 12, 2024 | 11001233 | PDF, 133 KB |
What the document itself lists
Labour operation and the time the manufacturer allows
| Operation | Description | Time |
|---|---|---|
| 18-20-16-94 | Module, Intrusion Transceiver - Reprogram | 0.3 hrs |
Read by machine from the document NHTSA serves (2 pages), read Sep 30, 2026. A part number is shown only where it matches Chrysler’s own catalogue shape, an operation only with its code and time, and a description only where the reader got it whole; anything it could not settle is left out, and the PDF is the record. Times are the manufacturer’s warranty allowances, not a quote. Listings and prices on eBay Motors are the seller’s.
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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 themA 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 databaseOwners of the 2 model years this bulletin names have filed 11 complaints with NHTSA since 2015. 1 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.
Just had this problem on my 2019 Chrysler 300. Recall came years after I had it and after I sold it. I got lucky and found out and got a reimbursement for the repair. Recall issued for "faulty Diode on Alternator". Very dangerous b/c the car will just cut out on you when you are trying to accelerate... like crossing a road etc.
2022 Chrysler 300 · Electrical System · filed with NHTSA Mar 19, 2025 · ODI 11649188
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 group21 other manufacturer communications filed against the Chrysler 300 under the same component group (electrical system), newest first. The eight newest are listed; the rest are on the Chrysler list.
| Number | Kind | Dated | NHTSA’s summary |
|---|---|---|---|
| S2408000018 REV. A | Service bulletin | May 29, 2026 | New Key Will Not Program, 0x22 Scan Tool Error |
| S2608000010 | Service bulletin | Mar 5, 2026 | Active Diagnostic Trouble Code (DTC) B1A10-00, B1A11-00, B1A12- 00, B1A13-00-, B1A14-00, B1A15-00, B1A16-00, and B1A17-00 in The Radio Frequ… |
| S1408000384 | Service bulletin | Mar 4, 2026 | "Start Stop Charging Warning Lamp Illuminated On, Intelligent Battery Sensor (IBS) State of Charge (SOC) Inaccurate, Battery Charging Messa… |
| 9100735 | Service bulletin | Dec 10, 2025 | Verify "Z" part number availability. Order a "Z" part number for all Exchange Orders: Warranty, Mopar, Customer pay and Service contract. Or… |
| S2508000102 | Service bulletin | Nov 7, 2025 | Intermittent Uconnect Box Requires Service Message. TBM Setting Stored Or Pending DTCs B22A9, B1560, B1561, B1562 |
| S258A000017 | Service bulletin | Aug 2, 2025 | Door speaker Inoperative or No Sound |
| S2208000138 | Service bulletin | Jul 4, 2025 | Decreased Remote Start And RKE Range. Tire Pressure Sensors Values Are Not Displayed |
| S2323000002 REV. A | Service bulletin | May 16, 2025 | "Washer Light On And Will Not Turn Off After Adding Washer Solvent." |
Quote the number at the service desk. It is what the dealer’s system is keyed on.
Every manufacturer communication NHTSA holds for Chrysler, by the number printed on the letter.
Common questions
Source: NHTSA, 49 CFR 579.5Is Chrysler 08-018-24 REV. B 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 08-018-24 REV. B 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 08-018-24 REV. B cover?
The manufacturer filed it against 2 model years: 2023 Chrysler 300, 2022 Chrysler 300. Whether one particular vehicle is affected is a matter of its VIN and its build, not its model year alone. The document itself sets the build window: built on or before 9 Oct 2023 — the build date is on the certification label in the driver’s door jamb.