Volkswagen bulletin V9326032083367_1
What it saysSteps to take if DTC P0AA500 (DA:008C) NHTSA’s full summary ↓
Volkswagen filed this with NHTSA as a service bulletin dated Sep 23, 2026, received Oct 6, 2026, about the electrical system. It names 7 model years (2021–2026). 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 communicationSteps to take if DTC P0AA500 (DA:008C)
Document filed under this number
| Document | Kind | Dated | NHTSA id | At NHTSA |
|---|---|---|---|---|
| V9326032083367_1 | Service bulletin | Sep 23, 2026 | 11038153 |
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 7 model years this bulletin names have filed 1,037 complaints with NHTSA since 2015. 518 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 2023 Volkswagen ID.4, the 27 owners who gave an odometer reading for Electrical System reported it at a median of 12,000 miles. That figure is one model year’s, not the whole range this bulletin covers — medians from different model years are not averaged.
To start, have requested the vehicle paperwork many times and the dealership has failed to give me a copy. The real problem started when i took my EV to get checked as the battery was not lasting long, they said it was normal, took it again as it stopped charging on type 1 and 2 chargers, they now said it was the Onboard charging module.
2024 Volkswagen ID.4 · Electrical System · filed with NHTSA Oct 6, 2025 · ODI 11691532
On multiple occasions, my brand new ID.4 has shut down while driving giving various error messages relating to the electrical system and safety features--including with the electrical system generally, with the "12 Volt electrical system", with the auto assist braking, with lane assist, etc
2021 Volkswagen ID.4 · Electrical System · filed with NHTSA Feb 22, 2022 · ODI 11453460
My instrument cluster and infotainment system went black while driving. This means that I had no access to my speedometer, which I believe is a safety issue. Additionally, I had no access to my range estimate or any other vehicle information. No backup camera, no lane assist, etc
2022 Volkswagen ID.4 · Electrical System · filed with NHTSA Apr 26, 2023 · ODI 11519019
In depth: 2023 Volkswagen ID.4 electrical problems → · 2022 Volkswagen ID.4 electrical problems → · 2021 Volkswagen ID.4 electrical problems →
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 group119 other manufacturer communications filed against these Volkswagen models under the same component group (electrical system), newest first. The eight newest are listed; the rest are on the Volkswagen list.
| Number | Kind | Dated | NHTSA’s summary |
|---|---|---|---|
| V9324012073298_4 | Service bulletin | Sep 30, 2026 | range reduction / battery cell replacement |
| 5.6 | Service bulletin | Aug 31, 2026 | Battery charger control unit software update |
| V9326052081829_2 | Service bulletin | Aug 17, 2026 | Diagnosis of low insulation resistance in the High-Voltage (HV) wiring. |
| V2724012073810_7 | Service bulletin | Aug 13, 2026 | Battery Checking Procedure before replacement |
| V9326052081829_1 | Service bulletin | Jul 20, 2026 | Diagnosis of low insulation resistance in the High-Voltage (HV) wiring. |
| VOS-26-42 | Service bulletin | Jul 15, 2026 | This is a notice for software changes with the ODIS diagnostic program to correct the communication during vehicle programming function: A… |
| VOS-26-39 | Service bulletin | Jun 26, 2026 | This is a notice for software changes with the ODIS diagnostic program to correct the communication during vehicle programming function: A… |
| 5088 | Service bulletin | May 8, 2026 | Update Programming for Memory Seat Module |
Quote the number at the service desk. It is what the dealer’s system is keyed on.
Every manufacturer communication NHTSA holds for Volkswagen, by the number printed on the letter.
Common questions
Source: NHTSA, 49 CFR 579.5Is Volkswagen V9326032083367_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 V9326032083367_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. Every Volkswagen warranty extension on file lists the ones Volkswagen has filed.
Which vehicles does V9326032083367_1 cover?
The manufacturer filed it against 7 model years: 2025 Volkswagen ID. Buzz, 2026 Volkswagen ID.4, 2025 Volkswagen ID.4, 2024 Volkswagen ID.4, 2023 Volkswagen ID.4, 2022 Volkswagen ID.4 and more. Whether one particular vehicle is affected is a matter of its VIN and its build, not its model year alone.