Porsche bulletin WPQ1
What it saysPorsche intranet posting with information on workshop campaign - WPQ1 - Checking top door hinges (body side) and reworking if necessary NHTSA’s full summary ↓
Porsche filed this with NHTSA as a service bulletin dated Apr 8, 2024, received May 4, 2024, about the equipment. It names 1 model year (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 communicationPorsche intranet posting with information on workshop campaign - WPQ1 - Checking top door hinges (body side) and reworking if necessary
Document filed under this number
| Document | Kind | Dated | NHTSA id | At NHTSA |
|---|---|---|---|---|
| WPQ1 | Service bulletin | Apr 8, 2024 | 10254163 | PDF, 12 KB |
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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A weekly email, sent only in a week when Porsche 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 databaseOwners of the 1 model year this bulletin names have filed 3 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 group29 other manufacturer communications filed against the Porsche 911 under the same component group (equipment), newest first. The eight newest are listed; the rest are on the Porsche list.
| Number | Kind | Dated | NHTSA’s summary |
|---|---|---|---|
| No. 210-20 | Service bulletin | Apr 22, 2024 | Instructions on how to replace the intake pipe in the event that there is a leak on the right side of the turbocharger. |
| No. 193-23 | Service bulletin | Apr 8, 2024 | Technical information for WPQ7 - replacing front left and right backrest covers and headrest covers |
| No. 147-18 | Service bulletin | Jan 26, 2024 | Technical information for the complaint - rattling noise from around the crank drive |
| WPQ2 | Service bulletin | Jan 20, 2024 | Porsche intranet posting with information on workshop campaign WPQ2 - recoding loudspeaker amplifier |
| No. 121-23 | Service bulletin | Jan 19, 2024 | Technical information for WPH6 - replacing air cleaner housings and air cleaner cartridges |
| WPH7 | Service bulletin | Dec 7, 2023 | Porsche intranet posting with information on workshop campaign WPH7 - reworking contact assignment on the convertible top plug |
| No. 19-21 | Service bulletin | Nov 15, 2023 | Instructions on how to fix a blurred camera image of the reverse camera, or water stains on the lens. |
| No. 38-23 | Service bulletin | Nov 14, 2023 | Instructions on manufactures certificate for approved Porsche C40 engine oils |
Quote the number at the service desk. It is what the dealer’s system is keyed on.
Every manufacturer communication NHTSA holds for Porsche, by the number printed on the letter.
Common questions
Source: NHTSA, 49 CFR 579.5Is Porsche WPQ1 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 WPQ1 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 Porsche warranty extension on file lists the ones Porsche has filed.
Which vehicles does WPQ1 cover?
The manufacturer filed it against 1 model year: 2023 Porsche 911. Whether one particular vehicle is affected is a matter of its VIN and its build, not its model year alone.