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Manufacturer communication · Service bulletin

Porsche bulletin WPT0

What it saysPorsche intranet posting with information on workshop campaign - WPT0 - Checking brake disc on the right front axle and replacing if necessary NHTSA’s full summary ↓

Porsche filed this with NHTSA as a service bulletin dated Apr 6, 2024, received May 3, 2024, about the power train. It names 1 model year (2024). 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

Porsche intranet posting with information on workshop campaign - WPT0 - Checking brake disc on the right front axle and replacing if necessary

Kind Service bulletin Manufacturer date Apr 6, 2024 Received by NHTSA May 3, 2024 Components Power Train

Document filed under this number

DocumentKindDatedNHTSA idAt NHTSA
WPT0Service bulletinApr 6, 202410254156PDF, 7 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 them

A vehicle page’s bulletin list shows the newest few communications filed against that model year; the count there is every one.

Email me new Porsche bulletins for the Taycan

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 database

Owners of the 1 model year this bulletin names have filed 9 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 power train

Source: same model, same component group

14 other manufacturer communications filed against the Porsche Taycan under the same component group (power train), newest first. The eight newest are listed; the rest are on the Porsche list.

NumberKindDatedNHTSA’s summary
WTL5Over-the-air updateAug 24, 2026Porsche intranet posting for Campaign WTL5 Over-the-Air (OTA) Update– Reprogramming the high-voltage battery control unit (BMCe)
No. D780Service bulletinApr 17, 2026Parts information for parts withdrawal involving the transmission oil. Part number 00004321012 is affected - the vehicles that use this part…
No. 13-25Service bulletinApr 2, 2026Installation and conversion instructions for Sports Exhaust System - Silver (0P8) / Dark Bronze (0P9). The affected vehicle is the Cayenne T…
No. D768.1Service bulletinMar 5, 2026Parts information for parts withdrawal involving the transmission fluid. Part number 00004321048. The cars affected are ones that use the pa…
No. D768Service bulletinFeb 27, 2026Parts information for parts withdrawal involving the (00004321048) Transmission fluid. The vehicles affected are ones that use the part numb…
No. D761Service bulletinFeb 12, 2026Parts information for parts withdrawal involving the 7 speed dual clutch gear box. Part numbers 0BG300047 and 0BG300047X are affected. Cars…
No. WSQ8Service campaignDec 3, 2025Technical information for workshop campaign WSQ8 – Replacing Disc Wheels On Front Axle
No.60-25Service bulletinNov 11, 2025Symptom-based workshop manual for "Tweeting" From the Rear End Area for Light-Duty Driving Between 60 - 80 km/h (37 - 49 mph) and From Appro…

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.

Photo: Christian Buehner / Unsplash

Common questions

Source: NHTSA, 49 CFR 579.5

Is Porsche WPT0 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 WPT0 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 WPT0 cover?

The manufacturer filed it against 1 model year: 2024 Porsche Taycan. Whether one particular vehicle is affected is a matter of its VIN and its build, not its model year alone.