Audi bulletin TSB_2083173_1
What it saysThis bulletin provides information about the combined software update for the new Q3 02.14.00/A (VR 2.4). NHTSA’s full summary ↓
Audi filed this with NHTSA as a service bulletin dated Sep 2, 2026, received Oct 5, 2026, about the electrical system. It names 1 model year (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 communicationThis bulletin provides information about the combined software update for the new Q3 02.14.00/A (VR 2.4).
Document filed under this number
| Document | Kind | Dated | NHTSA id | At NHTSA |
|---|---|---|---|---|
| TSB_2083173_1 | Service bulletin | Sep 2, 2026 | 11038114 |
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 1 model year this bulletin names have filed 6 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.
Vehicle is a new 2026 Audi Q3 S Line quattro with recurring electronic system failures affecting safety-related functions, beginning on or about April 11, 2026. The vehicle has repeatedly displayed “Driver assistance systems are limited” and related driver-assist warnings with no environmental cause (clear weather, clean windshield)…
2026 Audi Q3 · Electrical System · filed with NHTSA Aug 31, 2026 · ODI 11760826
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 group252 other manufacturer communications filed against the Audi Q3 under the same component group (electrical system), newest first. The eight newest are listed; the rest are on the Audi list.
| Number | Kind | Dated | NHTSA’s summary |
|---|---|---|---|
| TSB_2083444_1 | Service bulletin | Sep 30, 2026 | This TSB prvoides informaiton when there is a distance warning + ACC is not available/Audi pre sense fault; DTC U101400, B203200. |
| TSB_2068573_6 | Service bulletin | Sep 18, 2026 | This bulletin provides information when the rear parking sensor sometimes does not work, rear parking sensor loose, rear parking sensor faul… |
| TSB_2081074_2 | Service bulletin | Sep 15, 2026 | This bulletin provides information when the front assist intervenes. |
| TSB_2081476_3 | Service bulletin | Sep 14, 2026 | This bulletin provides information regarding driver assist systems: emergency assist intervention. |
| TSB_2083188_1 | Service bulletin | Sep 9, 2026 | This bulletin is a help guide for Audi connect remote start. |
| TSB_2083195_1 | Service bulletin | Sep 8, 2026 | This bulletin provides information about connection problems with Bluetooth and/or the Audi Smartphone Interface. |
| TSB_2083174_1 | Service bulletin | Sep 2, 2026 | This bulletin provides information if an over-the-air (OTA) is not successful. |
| TSB_2083093_1 | Service bulletin | Sep 2, 2026 | This bulletin is a service overview of combined software update 02.03.00/A, 02.14.00/A Q3 (FJ). |
Quote the number at the service desk. It is what the dealer’s system is keyed on.
Every manufacturer communication NHTSA holds for Audi, by the number printed on the letter.
Common questions
Source: NHTSA, 49 CFR 579.5Is Audi TSB_2083173_1 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 TSB_2083173_1 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 TSB_2083173_1 cover?
The manufacturer filed it against 1 model year: 2026 Audi Q3. Whether one particular vehicle is affected is a matter of its VIN and its build, not its model year alone.