Maserati bulletin MAS004697 MCL 25-23
What it saysMC20 Cielo - Serviceability of the fuel tank door lock. NHTSA’s full summary ↓
Maserati filed this with NHTSA as a manufacturer communication dated Apr 11, 2025, received Apr 24, 2025, about the fuel/propulsion system. It names 3 model years (2023–2025). A manufacturer communication 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 communicationMC20 Cielo - Serviceability of the fuel tank door lock. This communication is intended to provide important information on the serviceability of the fuel door lock/unlock mechanism. If you experience any problems, you can now replace it instead of the entire rear fender.
Document filed under this number
| Document | Kind | Dated | NHTSA id | At NHTSA |
|---|---|---|---|---|
| MAS004697 MCL 25-23 | Other | Apr 11, 2025 | 11017199 | PDF, 254 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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More bulletins about the fuel/propulsion system
Source: same model, same component group4 other manufacturer communications filed against the Maserati MC20 under the same component group (fuel/propulsion system), newest first.
| Number | Kind | Dated | NHTSA’s summary |
|---|---|---|---|
| MAS004816_A MTB 26-04 | Other | Apr 15, 2026 | This bulletin outlines the refinishing procedure for restoring the black coating on exhaust tips affected by peeling or flaking paint. This… |
| MAS004995 MTB 25-47 | Other | Dec 19, 2025 | This bulletin provides updated information regarding the serviceability of the in-tank fuel pumps for MC20, GranTurismo, and GranCabrio. |
| MAS004912 DS 25-33 | Other | Oct 31, 2025 | This bulletin provides updated diagnostic and repair instructions for identifying and addressing corrosion-related concerns in the low-pres… |
| MAS004816 MTB 25-30 | Service bulletin | Jul 30, 2025 | This bulletin outlines the refinishing procedure for restoring the black coating on exhaust tips affected by peeling or flaking paint. This… |
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 MAS004697 MCL 25-23 a recall?
No. A manufacturer communication 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 MAS004697 MCL 25-23 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 MAS004697 MCL 25-23 cover?
The manufacturer filed it against 3 model years: 2025 Maserati MC20, 2024 Maserati MC20, 2023 Maserati MC20. Whether one particular vehicle is affected is a matter of its VIN and its build, not its model year alone.