Porsche bulletin No. 9-22
What it saysInstallation and conversion instructions for the sport exhaust system on the Macan and Macan T. NHTSA’s full summary ↓
Porsche filed this with NHTSA as a service bulletin dated Feb 26, 2025, received Sep 7, 2022, about the equipment adaptive/mobility — 3 documents under this number. It names 8 model years (2016–2024). 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 communicationInstallation and conversion instructions for the sport exhaust system on the Macan and Macan T.
Documents filed under this number
| Document | Kind | Dated | NHTSA id | At NHTSA |
|---|---|---|---|---|
| No. 9-22 | Service bulletin | Feb 26, 2025 | 11015142 | PDF, 3,408 KB |
| No. 9-22 | Service bulletin | Dec 20, 2022 | 10229639 | not found |
| No. 9-22 | Service bulletin | Aug 2, 2022 | 10219338 | PDF, 2,035 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.
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.
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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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What owners reported
Source: NHTSA complaint databaseOwners of the 8 model years this bulletin names have filed 201 complaints with NHTSA since 2015. 17 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.
The contact owns a 2017 Porsche Macan S. The contact stated that while driving at an undisclosed speed, the vehicle went into LIMP Mode and then lost motive power, with several unknown warning lights illuminated. The vehicle was towed to the residence. The dealer was contacted. The vehicle was not diagnosed or repaired.
2017 Porsche Macan · Engine · filed with NHTSA May 2, 2025 · ODI 11658397
OIl leak from "Brocken aluminum bolts" that do not hold up and are failing to hold up from basic car use. A safety recall on this manufacturing parts issue should have been mandatory back in 2015. When this issue started and Macan 2015-2022 all have this issue and are now been replaced with steel bolts.
2018 Porsche Macan · Engine · filed with NHTSA Aug 18, 2024 · ODI 11609210
Y shaped plastic Coolant line cracks and leaks do to manufactures poor choice of materials! Resulting in engine overheating, and sever loss of coolant! Spraying entire engine compartment under hood white dried up coolant over spay spots with empty coolant reservoir and no heat.
2016 Porsche Macan · Engine · filed with NHTSA Nov 9, 2025 · ODI 11698440
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 Porsche, by the number printed on the letter.
Common questions
Source: NHTSA, 49 CFR 579.5Is Porsche No. 9-22 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 No. 9-22 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 No. 9-22 cover?
The manufacturer filed it against 8 model years: 2024 Porsche Macan, 2023 Porsche Macan, 2022 Porsche Macan, 2021 Porsche Macan, 2020 Porsche Macan, 2018 Porsche Macan and more. Whether one particular vehicle is affected is a matter of its VIN and its build, not its model year alone.