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Manufacturer communication · Service bulletin

Volkswagen bulletin V0026012081638_2

What it saysDifferences between a leak and seepage NHTSA’s full summary ↓

Volkswagen filed this with NHTSA as a service bulletin dated Aug 4, 2026, received Sep 4, 2026. It names 68 model years (2016–2026). 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 communication

Differences between a leak and seepage

Kind Service bulletin Manufacturer date Aug 4, 2026 Received by NHTSA Sep 4, 2026 Components —

Document filed under this number

DocumentKindDatedNHTSA idAt NHTSA
V0026012081638_2Service bulletinAug 4, 202611036870PDF

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 them

and 28 more on this site: 2018 Volkswagen Jetta, 2017 Volkswagen Jetta, 2016 Volkswagen Jetta, 2022 Volkswagen Passat, 2021 Volkswagen Passat, 2020 Volkswagen Passat, 2019 Volkswagen Passat, 2018 Volkswagen Passat, 2017 Volkswagen Passat, 2016 Volkswagen Passat, 2026 Volkswagen Taos, 2025 Volkswagen Taos, 2024 Volkswagen Taos, 2023 Volkswagen Taos, 2022 Volkswagen Taos, 2026 Volkswagen Tiguan, 2025 Volkswagen Tiguan, 2024 Volkswagen Tiguan, 2023 Volkswagen Tiguan, 2022 Volkswagen Tiguan, 2021 Volkswagen Tiguan, 2020 Volkswagen Tiguan, 2019 Volkswagen Tiguan, 2018 Volkswagen Tiguan, 2017 Volkswagen Tiguan, 2016 Volkswagen Tiguan, 2017 Volkswagen Touareg, 2016 Volkswagen Touareg.

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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A weekly email, sent only in a week when Volkswagen files something new with NHTSA for the model you pick — service bulletins, campaigns, warranty extensions, over-the-air notices, every model year. Nothing else is sent; one-click unsubscribe in every message. Separate from recall alerts.

What owners reported

Source: NHTSA complaint database

Owners of the 68 model years this bulletin names have filed 7,398 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.

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.

Photo: Christian Buehner / Unsplash

Common questions

Source: NHTSA, 49 CFR 579.5

Is Volkswagen V0026012081638_2 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 V0026012081638_2 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 V0026012081638_2 cover?

The manufacturer filed it against 68 model years: 2023 Volkswagen Arteon, 2022 Volkswagen Arteon, 2021 Volkswagen Arteon, 2020 Volkswagen Arteon, 2019 Volkswagen Arteon, 2026 Volkswagen Atlas and more. Whether one particular vehicle is affected is a matter of its VIN and its build, not its model year alone.