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Manufacturer communication · Emissions

Mazda bulletin SSPE1

What it saysSpecial Service Program (SSPE1) - 2026 CX-50 Hybrid – Battery Label Concern Mazda Motor Corporation has decided to conduct a Special Service Program (SSP) on certain 2026MY CX-50 vehicles produced from September 8, 2025… NHTSA’s full summary ↓

Mazda filed this with NHTSA as an emissions communication dated Aug 20, 2026, received Jun 3, 2026, about the electrical system — 7 documents under this number: SSPE1 Warr c, SSPE1 Warr b, SSPE1 Warr a, SSPE1 Repair a and 3 more. It names 1 model year (2026). An emissions communication 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 communication
What the dealer does Your Mazda dealer will attach the correct battery labels to the center B-pillar and the hybrid battery, free of charge.

Picked out of NHTSA’s summary below, word for word. The document itself is the record, and the dealer checks the VIN.

Built 8 Sep 2025 – 26 Sep 2025 “From September 8, 2025 through September 26, 2025”

What it applies to, as the document itself states it — the build window in the manufacturer’s own words, read by machine from the PDF NHTSA serves. The build date is on the certification label in the driver’s door jamb; the dealer settles a borderline vehicle by its VIN.

Special Service Program (SSPE1) - 2026 CX-50 Hybrid – Battery Label Concern Mazda Motor Corporation has decided to conduct a Special Service Program (SSP) on certain 2026MY CX-50 vehicles produced from September 8, 2025 through September 26, 2025. If you receive this notice, your vehicle is included in this SSP. What is the problem? On certain CX-50 Hybrid vehicles, inappropriate battery labels were attached to the center pillar and the traction battery beneath the rear seat. QR codes printed on these labels are incorrect and do not link to the battery information website, the required information related to the vehicle’s hybrid battery cannot be displayed. This condition does not comply with Section 1962.6 (Battery Labeling Requirements), Title 13 of the California Code of Regulations. Although only the six states (California, Massachusetts, New York, Oregon, Vermont and Washington) have adopted the battery labeling requirements of Section 1962.6 starting with the 2026MY, Mazda is also implementing corrective action for vehicles in all other states. What will Mazda do? Your Mazda dealer will attach the correct battery labels to the center B-pillar and the hybrid battery, free of charge.

Manufacturer campaign id SSPE1 Kind Emissions (also filed as Service campaign) Manufacturer date Aug 20, 2026 Received by NHTSA Jun 3, 2026 Components Electrical System First dated May 15, 2026

Documents filed under this number

DocumentKindDatedNHTSA idAt NHTSA
SSPE1 Warr cEmissionsAug 20, 202611036734PDF, 1,230 KB
SSPE1 Warr bEmissionsAug 19, 202611036733PDF, 1,241 KB
SSPE1 Warr aEmissionsJul 3, 202611035717PDF, 1,203 KB
SSPE1 Repair aService campaignJun 12, 202611034442PDF, 2,413 KB
SSPE1 WarrEmissionsMay 15, 202611033224PDF, 347 KB
SSPE1 RepairEmissionsMay 15, 202611033223PDF, 1,230 KB
SSPE1 Owner LtrEmissionsMay 15, 202611033222PDF, 103 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.

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A weekly email, sent only in a week when Mazda 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.

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What owners reported

Source: NHTSA complaint database

Owners of the 1 model year this bulletin names have filed 14 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 electrical system

Source: same model, same component group

86 other manufacturer communications filed against the Mazda CX-50 under the same component group (electrical system), newest first. The eight newest are listed; the rest are on the Mazda list.

NumberKindDatedNHTSA’s summary
SA-012-26dService bulletinSep 18, 2026DESCRIPTION Some customers may experience a message "TCU Malfunction. Have the Vehicle Inspected" in the instrument cluster. Additional sym…
SA-042-26aService bulletinSep 17, 2026Mazda Connected Services - Frequently Asked Questions (FAQ) This Service Alert supersedes the previously issued SAs listed below. The chang…
SA-041-26aService bulletinSep 11, 2026DESCRIPTION If you encounter any type of electrical concern (e.g, dead battery, engine no start, DTC(s) stored...), interview the customer b…
SA-038-26bService bulletinSep 10, 2026This Service Alert supersedes the previously issued service alert listed below. The changes are noted in Red text. SA-038/26 08/18/26 and 06…
SA-053-26Service bulletinAug 19, 2026This Service Alert supersedes the previously issued bulletin(s) listed below. The changes are noted in Red text. SA-006/23 01/23/23 DESCRI…
SA-039-26aService bulletinAug 19, 2026This Service Alert supersedes the previously issued SA(s) listed below. The changes are noted in Red text. SA-039/26 06/15/26 Mazda Connect…
8026CEmissionsAug 19, 20262026 CX-50 Hybrid Battery Label Concern - Emissions Recall 8026C Mazda Motor Corporation has decided to conduct a Voluntary Emissions Recal…
SA-050-26Service bulletinAug 7, 2026DESCRIPTION Some vehicles may continue to display the recall notification "IMPORTANT NOTICE. VIEW VEHICLE STATUS MONITOR FOR DETAILS" on the…

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.

Photo: Christian Buehner / Unsplash

Common questions

Source: NHTSA, 49 CFR 579.5

Is Mazda SSPE1 a recall?

No. A emissions 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 SSPE1 repair free?

A emissions communication 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 SSPE1 cover?

The manufacturer filed it against 1 model year: 2026 Mazda CX-50. Whether one particular vehicle is affected is a matter of its VIN and its build, not its model year alone. The document itself sets the build window: built 8 Sep 2025 – 26 Sep 2025 — the build date is on the certification label in the driver’s door jamb.