Maserati service campaign RAPID UPDATE 814
What it saysSome vehicles may have been equipped with brake discs that exhibit surface roughness outside Maserati specifications. NHTSA’s full summary ↓
Maserati filed this with NHTSA as a service campaign dated Jan 27, 2026, received Jan 30, 2026, about the service brakes — 1 document under this number: MAS005014 RU 26-03. It names 1 model year (2025). A service campaign is not a safety recall — there is no NHTSA campaign number and no federal requirement — but it is usually work the manufacturer pays for on the vehicles it names; the dealer checks the VIN against the manufacturer’s list.
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What the bulletin says
Source: NHTSA's summary of the manufacturer's communicationSome vehicles may have been equipped with brake discs that exhibit surface roughness outside Maserati specifications. This condition may cause a whistling noise during braking. Braking performance is not affected. Because this is solely an acoustic issue, the Customer may not notice any noise, especially on vehicles with low mileage.
Document filed under this number
| Document | Kind | Dated | NHTSA id | At NHTSA |
|---|---|---|---|---|
| MAS005014 RU 26-03 | Service campaign | Jan 27, 2026 | 11027896 | PDF, 290 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 Maserati 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.
More bulletins about the service brakes
Source: same model, same component group3 other manufacturer communications filed against the Maserati Grecale under the same component group (service brakes), newest first.
| Number | Kind | Dated | NHTSA’s summary |
|---|---|---|---|
| RAPID UPDATE 800 | Service campaign | Sep 8, 2025 | This Rapid Update provides instructions for inspecting the front brake pad sensor wiring harness on affected Grecale vehicles. In certain c… |
| 733 | Service campaign | Jul 22, 2024 | Certain Maserati Grecale (M182) MY23 MY24 MY25 listed in MODISCS+ are involved in a Rapid Update to update the BSM (Braking System Module) s… |
| MAS003614 | Service bulletin | Jun 20, 2023 | Diagnostic guidance for a possible front brake noise while driving the vehicle at a constant speed with the brake pedal released… |
Quote the number at the service desk. It is what the dealer’s system is keyed on.
Every manufacturer communication NHTSA holds for Maserati, by the number printed on the letter.
Common questions
Source: NHTSA, 49 CFR 579.5Is Maserati RAPID UPDATE 814 a recall?
No. A service campaign 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 RAPID UPDATE 814 repair free?
A service campaign is usually paid by the manufacturer on the vehicles it names, within the terms and time limit the document sets; the dealer checks the VIN against the manufacturer’s list.
Which vehicles does RAPID UPDATE 814 cover?
The manufacturer filed it against 1 model year: 2025 Maserati Grecale. Whether one particular vehicle is affected is a matter of its VIN and its build, not its model year alone.