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Manufacturer communication · Service bulletin

Volkswagen bulletin SM B-2023

What it saysThis special notice is to inform dealers to return the parts listed only order the successor parts going forward. NHTSA’s full summary ↓

Volkswagen filed this with NHTSA as a service bulletin dated Dec 18, 2023, received Jan 4, 2024, about the equipment. It names 8 model years (2018–2023). 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

This special notice is to inform dealers to return the parts listed only order the successor parts going forward.

Kind Service bulletin Manufacturer date Dec 18, 2023 Received by NHTSA Jan 4, 2024 Components Equipment

Document filed under this number

DocumentKindDatedNHTSA idAt NHTSA
SM B-2023Service bulletinDec 18, 202310247532not found

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.

Doing the repair yourself, or pricing it before the shop does? Search the part by fitment on eBay Motors — the listing and the price are the seller’s.

Find the owners/service/other manual for the 2023 Jetta →

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Model years it names

Source: as the manufacturer filed them

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 database

Owners of the 8 model years this bulletin names have filed 1,214 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 equipment

Source: same model, same component group

16 other manufacturer communications filed against these Volkswagen models under the same component group (equipment), newest first. The eight newest are listed; the rest are on the Volkswagen list.

NumberKindDatedNHTSA’s summary
SM 01-2024Service bulletinMay 1, 2024This special notice is to inform dealers to return the parts listed and only order the successor parts going forward.
VIN4APIN20240408Service bulletinApr 8, 2024Customer states rattle from below the vehicle Customer states MIL-on, P0442 stored in ECM memory Customer states Mill-on, P0462 and/or P04…
Circular 06H6Service bulletinMar 22, 2024Volkswagen is providing an owner's manual supplement that describes a revision in the Tire load and vehicle load, determining the correct lo…
Dealer 06H6Service bulletinMar 21, 2024Volkswagen is providing an owner's manual supplement that describes a revision in the Tire load and vehicle load, determining the correct lo…
V9123032070941_2Service bulletinMar 19, 2024Infotainment system freezes and/or reboots, will not turn on/boot up, loses sound and/or volume controls malfunctions, Navigation malfunctio…
VIN4APIN20240131Service bulletinJan 31, 2024Customer states rattle from below the vehicle Customer states MIL-on, P0442 stored in ECM memory Customer states Mill-on, P0462 and/or P04…
V9124012072698_1Service bulletinJan 17, 2024MIB2 MQB Composition & Discover Media Infotainment System Malfunctions
V4521012062957-4Service bulletinDec 18, 2023To ensure that the customer is familiar with the various Driver Assist systems and the system limitations via the owners manual and videos a…

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 SM B-2023 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 SM B-2023 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 B-2023 cover?

The manufacturer filed it against 8 model years: 2023 Volkswagen Jetta, 2022 Volkswagen Jetta, 2021 Volkswagen Jetta, 2020 Volkswagen Jetta, 2019 Volkswagen Jetta, 2018 Volkswagen Jetta and more. Whether one particular vehicle is affected is a matter of its VIN and its build, not its model year alone.