Mazda bulletin SA-056-26
What it saysDESCRIPTION Some customers will report that their fuel filler lid (door) was stuck closed and would not open to refuel the vehicle. NHTSA’s full summary ↓
Mazda filed this with NHTSA as a service bulletin dated Aug 20, 2026, received Sep 4, 2026, about the structure. It names 6 model years (2024–2027). 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 communicationDESCRIPTION Some customers will report that their fuel filler lid (door) was stuck closed and would not open to refuel the vehicle. The fuel door may or may not be missing. REPAIR PROCEDURE 1. Check the system operation as noted in the PHEV Refueling Procedure and check for DTC.
Document filed under this number
| Document | Kind | Dated | NHTSA id | At NHTSA |
|---|---|---|---|---|
| SA-056-26 | Service bulletin | Aug 20, 2026 | 11037014 | PDF, 289 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.
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Model years it names
Source: as the manufacturer filed themAlso filed against model years this site has no page for: 2027 Mazda CX-90 Plug-IN Hybrid.
A 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 5 model years this bulletin names have filed 587 complaints with NHTSA since 2015. 17 of them name Fuel/Propulsion System, Structure — 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.
Recently, while driving our Mazda CX-90 (2025) we noticed a persistent and constant odor of fuel/gasoline vapors arise from the vehicle. We noticed this after driving the vehicle approximately 120 min from Las Vegas, NV to St. George, UT. The smell was intoxicating and nauseating.
2025 Mazda CX-90 · Fuel/Propulsion System · filed with NHTSA Aug 23, 2026 · ODI 11758863
The contact owns a 2026 Mazda CX-90. The contact stated that while the vehicle was parked, there was a strong gasoline odor inside and outside the vehicle. The odor was strong enough that the contact and other passengers were often nauseated.
2026 Mazda CX-90 · Fuel/Propulsion System · filed with NHTSA Oct 23, 2026 · ODI 11773172
While driving, the panoramic sunroof suddenly exploded outward without any impact from road debris or another object. The glass shattered unexpectedly, creating a safety hazard from falling glass and the sudden loud noise.
2026 Mazda CX-70 · Structure · filed with NHTSA Jul 4, 2026 · ODI 11748318
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 structure
Source: same model, same component group49 other manufacturer communications filed against these Mazda models under the same component group (structure), newest first. The eight newest are listed; the rest are on the Mazda list.
| Number | Kind | Dated | NHTSA’s summary |
|---|---|---|---|
| 09-018-26 | Service bulletin | May 29, 2026 | This bulletin supersedes the previously issued bulletin(s) listed below. The changes are noted in Red. 09-031/25 08/05/25 DESCRIPTION While… |
| SA-031-26 | Service bulletin | Apr 30, 2026 | DESCRIPTION Some vehicles may require the replacement of a damaged VIN plate or vehicle certification label. To obtain a replacement VIN pla… |
| 09-012-26 | Service bulletin | Mar 5, 2026 | Some vehicles may exhibit an interference between the front (1) and the rear door bright window glass molding (2) due to the bright window g… |
| 09-010-26 | Service bulletin | Feb 21, 2026 | Some vehicles may exhibit a clicking noise from the liftgate lock striker when driving on bumpy roads. This may be caused by stick-slip fric… |
| 09-009-26 | Service bulletin | Feb 20, 2026 | Some vehicles exhibit creaking noise from the left side power liftgate (PLG) drive unit when moving (opening/closing) the power liftgate by… |
| 09-008-26 | Service bulletin | Feb 11, 2026 | This bulletin supersedes the previously issued bulletin(s) listed below. The changes are noted in Red. 09-021/25 04/23/25 Some customers may… |
| 09-045-25 | Service bulletin | Dec 4, 2025 | Some customers may experience that the fuel lid and charge lid do not lock or unlock during door lock/unlock operation. This is caused by: I… |
| SA-011-25a | Service bulletin | Oct 17, 2025 | Some customers will report that their fuel door (AKA, fuel filler door, fuel lid, and fuel-filler lid) was stuck closed and would not open t… |
Quote the number at the service desk. It is what the dealer’s system is keyed on.
Every manufacturer communication NHTSA holds for Mazda, by the number printed on the letter.
Common questions
Source: NHTSA, 49 CFR 579.5Is Mazda SA-056-26 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 SA-056-26 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 Mazda warranty extension on file lists the ones Mazda has filed.
Which vehicles does SA-056-26 cover?
The manufacturer filed it against 6 model years: 2026 Mazda CX-70, 2025 Mazda CX-70, 2026 Mazda CX-90, 2025 Mazda CX-90, 2024 Mazda CX-90, 2027 Mazda CX-90 Plug-IN Hybrid. Whether one particular vehicle is affected is a matter of its VIN and its build, not its model year alone.