Audi bulletin A9324142066596_3
What it saysThis TSB provides information when there is a High-Voltage fault, gearbox fault or MIL on in the instrument cluster DTC(s) P0A4000, P0A2E00 or P0A2B00. NHTSA’s full summary ↓
Audi filed this with NHTSA as a service bulletin dated Sep 18, 2024, received Oct 28, 2024, about the power train. It names 2 model years (2021–2022). 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.
This TSB provides information when there is a High-Voltage fault, gearbox fault or MIL on in the instrument cluster DTC(s) P0A4000, P0A2E00 or P0A2B00.
Document filed under this number
| Document | Kind | Dated | NHTSA id | At NHTSA |
|---|---|---|---|---|
| A9324142066596_3 | Service bulletin | Sep 18, 2024 | 11009400 |
What the document itself lists
Part the bulletin names
| Part number | Description | Qty | Find it |
|---|---|---|---|
| 4B0972740 | Single wiring seal | 12 | eBay Motors → |
Read by machine from the document NHTSA serves (4 pages), read Sep 30, 2026. A part number is shown only where it matches Audi’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 8 complaints with NHTSA since 2015.
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 power train
Source: same model, same component group57 other manufacturer communications filed against the Audi A7 under the same component group (power train), newest first. The eight newest are listed; the rest are on the Audi list.
| Number | Kind | Dated | NHTSA’s summary |
|---|---|---|---|
| TSB_2059057_15 | Service bulletin | Aug 4, 2026 | This bulletin provides informatin when there is binding or vibrations in tight turns with quattro Ultra. |
| TSB_2082086_1 | Service bulletin | Jun 22, 2026 | This bulletin provides informaiton when there is a leak on the oil hole between the planetary and the transfer box. |
| TSB_2074806_5 | Service bulletin | May 28, 2026 | This bulletin provides information when there are noises after selecting a ear while idling and the vehicle is stationary, or while driving. |
| TSB_2059057_14 | Service bulletin | May 27, 2026 | This bulletin provides informatin when there is binding or vibrations in tight turns with quattro Ultra. |
| TSB_2074808_4 | Service bulletin | May 6, 2026 | The high-voltage batteries in electric vehicles are subject to various ageing effects which could lead to the energy content… |
| TSB_2070349_6 | Service bulletin | Mar 24, 2026 | This bulleitn provides informiaotn when there is a loss of coolant; mechanical coolant pump 2.9L, 3.0L V6 TFSI. |
| TSB_2074823_2 | Service bulletin | Mar 20, 2026 | This bulletin provides information when the hydraulic pump cannot be adapted - P17EF00 in gearbox control unit. |
| TSB_2059057_13 | Service bulletin | Jan 22, 2026 | This bulletin provides informatin when there is binding or vibrations in tight turns with quattro Ultra. |
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 A9324142066596_3 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 A9324142066596_3 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 A9324142066596_3 cover?
The manufacturer filed it against 2 model years: 2022 Audi A7, 2021 Audi A7. 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 after 14 Mar 2024 — the build date is on the certification label in the driver’s door jamb.