Volkswagen and Audi bulletin SM 57-2025
What it saysThis special notice is to inform dealers to return the parts listed and only order the successor parts going forward. NHTSA’s full summary ↓
Volkswagen and Audi filed this with NHTSA as a manufacturer communication dated Nov 10, 2025, received Dec 5, 2025, about the engine. It names 38 model years across Volkswagen and Audi (2017–2026). A manufacturer communication 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.
One page for every brand it was filed under. Each brand’s bulletins: Volkswagen · Audi.
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What the bulletin says
Source: NHTSA's summary of the manufacturer's communicationThis special notice is to inform dealers to return the parts listed and only order the successor parts going forward.
Document filed under this number
| Document | Kind | Dated | NHTSA id | At NHTSA |
|---|---|---|---|---|
| SM 57-2025 | Other | Nov 10, 2025 | 11026170 |
What the document itself lists
Parts the bulletin names
| Part number | Description | Qty | Find it |
|---|---|---|---|
| 05E-133-366-BK | — | — | |
| 05E-133-366-EA | — | — |
Read by machine from the document NHTSA serves (1 page), read Sep 30, 2026. A part number is shown only where it matches Volkswagen and 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 themVolkswagen 20 model years
Audi 18 model years
A 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 38 model years this bulletin names have filed 2,186 complaints with NHTSA since 2015. 689 of them name Engine — 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 Volkswagen Tiguan, the 47 owners who gave an odometer reading for Engine reported it at a median of 9,000 miles. That figure is one model year’s, not the whole range this bulletin covers — medians from different model years are not averaged.
The plastic oil pan at the bottom of the engine of my 2019 Volkswagen Tiguan 2.0t started leaking while I was on the highway, nearly stranding my family. It was very disappointing to see any vehicle using a fragile, unprotected plastic oil pan at the bottom of the engine, especially the Tiguan, which is marketed as a sport utility vehicle
2019 Volkswagen Tiguan · Engine · filed with NHTSA Dec 12, 2019
My Audi RS6 has experienced a failure involving the engine cooling system/water pump that requires repair. This appears to be a recurring issue among C8 RS6 owners. Other owners have reported water-pump failures, coolant loss, overheating, drivetrain malfunction warnings, turbo underboost faults, and vehicles entering reduced-power or…
2024 Audi RS · Engine · filed with NHTSA Sep 22, 2026
The contact owns a 2022 Volkswagen Taos. The contact stated that while at a complete stop, the vehicle would intermittently stall upon depression of the accelerator pedal. The contact stated that the "shift to park" warning message would appear on the instrument panel as the contact would restart the vehicle and resume normal driving.
2022 Volkswagen Taos · Engine · filed with NHTSA Apr 19, 2022
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 engine
Source: same model, same component group223 other manufacturer communications filed against these Volkswagen and Audi models under the same component group (engine), newest first. The eight newest are listed; the rest are on the Volkswagen list.
| Number | Kind | Dated | NHTSA’s summary |
|---|---|---|---|
| SM 34-2026 | Other | Aug 21, 2026 | This special notice is to inform dealers to return the parts listed and only order the successor parts going forward. |
| V0126032083018_1 | Service bulletin | Aug 20, 2026 | Update Programming of the Engine/Motor Control Module -J623- |
| TSB_2079209_3 | Service bulletin | Aug 7, 2026 | This bulletin provides information when the exhuast emissions warning lamp is on P0299. |
| V1718062017813_24 | Service bulletin | Jul 9, 2026 | Oil Consumption Measurement and Electronic Oil Consumption Measurement |
| TSB_2074640_3 | Service bulletin | Jun 26, 2026 | This bulletin provides information when there is increased oil consumption; >0.5ltr/1000 km. |
| 4C6D | Service bulletin | Jun 24, 2026 | Engine/Motor Control Module software update for DTC 0456 |
| TT 13-20-01_3 | Service bulletin | Jun 18, 2026 | Instruction, how to lubicate engine before initial start. |
| TT 10-18-02_2 | Other | Jun 18, 2026 | Lubricating engine components before reassembly. |
Quote the number at the service desk. It is what the dealer’s system is keyed on.
Every manufacturer communication NHTSA holds for Volkswagen and Audi, by the number printed on the letter.
Common questions
Source: NHTSA, 49 CFR 579.5Is Volkswagen and Audi SM 57-2025 a recall?
No. A manufacturer communication 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 SM 57-2025 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 SM 57-2025 cover?
The manufacturer filed it against 38 model years across 2 brands (Volkswagen and Audi): 2026 Audi A3, 2025 Audi A3, 2024 Audi A3, 2023 Audi A3, 2022 Audi A3, 2026 Audi Q3 and more. Whether one particular vehicle is affected is a matter of its VIN and its build, not its model year alone.