Alfa Romeo bulletin S2623000037
What it saysCondensation Or Water Infiltration In Headlights, Daytime Running Lights (DRL), Turn Signals, Fog Lights, Taillights. NHTSA’s full summary ↓
Alfa Romeo filed this with NHTSA as a service bulletin dated May 28, 2026, received Jun 3, 2026, about the electrical system. It names 19 model years (2017–2026). 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 communicationCondensation Or Water Infiltration In Headlights, Daytime Running Lights (DRL), Turn Signals, Fog Lights, Taillights.
Document filed under this number
| Document | Kind | Dated | NHTSA id | At NHTSA |
|---|---|---|---|---|
| S2623000037 | Service bulletin | May 28, 2026 | 11033309 |
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 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 19 model years this bulletin names have filed 497 complaints with NHTSA since 2015. 138 of them name Electrical System, Structure — 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 Alfa Romeo Stelvio, the 13 owners who gave an odometer reading for Electrical System reported it at a median of 28,957 miles. That figure is one model year’s, not the whole range this bulletin covers — medians from different model years are not averaged.
While driving the driver's floor mat moves forward and gets caught in the accelerator and accelerates the vehicle, took it in for service and advice service writer about problem when I got the vehicle back was told that it was incorrectly installed and that they had correctly installed it but the very next it happened again and I nearly…
2018 Alfa Romeo Giulia · Structure · filed with NHTSA Jan 16, 2020 · ODI 11299957
Leasing car since November 11, 2023. Car has been in service four times for various problems regarding engine light on, throttle problems, gas emission problems, headlight not working, heater not working, I am very anxious and fearful of driving car. Dealership has had car in for service more than I have had car in my possession
2023 Alfa Romeo Stelvio · Electrical System · filed with NHTSA Jan 21, 2023 · ODI 11502931
My car stopped and would not turn back on while in the middle lane of a busy highway. We were stopped on the highway >20min until police arrived to block the lanes so we could safely exit the vehicle and a tow truck could safely retrieve it. The ground strap underneath the vehicle that grounds the main engine harness was broken.
2019 Alfa Romeo Stelvio · Electrical System · filed with NHTSA Nov 9, 2025 · ODI 11698417
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 group25 other manufacturer communications filed against these Alfa Romeo models under the same component group (electrical system), newest first. The eight newest are listed; the rest are on the Alfa Romeo list.
| Number | Kind | Dated | NHTSA’s summary |
|---|---|---|---|
| 22D Combo Rev1 | Warranty extension | Sep 10, 2026 | Emissions Recall 22D - On Board Diagnostics - Dealer Notification (Revision 1) |
| 22D | Warranty extension | Sep 2, 2026 | Emissions Recall 22D - On Board Diagnostics - Dealer Notification |
| 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… |
| 64C | Service campaign | Jan 6, 2026 | Customer Satisfaction Notification 64C – Powertrain Control Module Wiring Harness- Dealer Notification |
| 08-394-25 REV. A | Service bulletin | Dec 12, 2025 | Telematics Box Module (TBM) Backup Battery Replacement When DTC B1E21 Is Present Technicians may experience a Malfunction Indicator Lamp… |
| 9100734 | Service bulletin | Dec 10, 2025 | If the DTC B1E21-96: Backup Battery-Component Internal Failure is active and customer states Popup message will show at the radio: "Battery… |
| S2508000101 | Service bulletin | Nov 7, 2025 | Intermittent Uconnect Box Requires Service Message. TBM Setting Stored Or Pending DTCs B22A9, B1560, B1561, B1562 |
| 9100668 | Service bulletin | Sep 16, 2025 | Verify "Z" part number availability. Order a "Z" part number for all Exchange Orders: Warranty, Mopar, Customer pay and Service contract. Or… |
Quote the number at the service desk. It is what the dealer’s system is keyed on.
Every manufacturer communication NHTSA holds for Alfa Romeo, by the number printed on the letter.
Common questions
Source: NHTSA, 49 CFR 579.5Is Alfa Romeo S2623000037 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 S2623000037 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 S2623000037 cover?
The manufacturer filed it against 19 model years: 2026 Alfa Romeo Giulia, 2025 Alfa Romeo Giulia, 2024 Alfa Romeo Giulia, 2023 Alfa Romeo Giulia, 2022 Alfa Romeo Giulia, 2021 Alfa Romeo Giulia and more. Whether one particular vehicle is affected is a matter of its VIN and its build, not its model year alone.