Technical Service Bulletins TSB’s List


All manufacturers of motor vehicles or motor vehicle equipment, including low volume and child restraints, must submit to NHTSA copies of their manufacturer communications sent to dealers, distributors, owners, purchasers, lessors, or lessees regarding any defect, failure or malfunction beyond normal deterioration in use, failure of performance, flaw or other unintended deviation from design specifications whether it is safety-related or not.



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NHTSA ID Number: 11034492

TSB Date: 2026-07-03

Manufacturer Communication Number: 8026C SSPE1 Dlr Ltr a


Summary

Attention: MazdaeBay logo Sales, General, Parts and Service Managers Subject: Announcement of Emissions Recall 8026C and Special Service Program SSPE1 - Battery Label Concern - 2026MY CX-50 HybrideBay logo vehicles Dear MazdaeBay logo Dealer Colleagues, MazdaeBay logo Motor Corporation has decided to conduct an Emissions Recall and Special Service Program on certain 2026MY CX-50 HybrideBay logo vehicles sold in the U.S. Please see the description, model, year, and VIN range below for all vehicles in these campaigns. There are 612 vehicles affected by Emission Recall 8026C and 1,997 vehicles affected by Special Service Program SSPE1. There are 2,609 total vehicles affected by these two concerns. Subject Vehicles: Model Subject VIN range Subject production date range 2026MY CX-50 HybrideBay logo 7MM VA**** TN 142667 – 145555 From September 8, 2025 through September 26, 2025 **Only VIN’s in this range and with an “OPEN” status in eMDCS are affected. The subject VIN and production date ranges are based on all the subject vehicles regardless if the vehicle is in the Emissions recall or SSP. Emissions Recall 8026C: On certain CX-50 HybrideBay logo vehicles, inappropriate battery labels were attached to the center pillar and the hybrideBay logo battery beneath the rear seateBay logo. 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 traction battery cannot be displayed. This condition does not comply with Section 1962.6 (Battery Labeling Requirements), Title 13 of the California Code of Regulations. Special Service Program SSPE1: On certain CX-50 HybrideBay logo vehicles, inappropriate battery labels were attached to the center pillar and the traction battery beneath the rear seateBay logo. 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 hybrideBay logo 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, MazdaeBay logo is also implementing corrective action for vehicles in all other states. Repair Outline, Photo Requirement and Label Ordering: For both campaigns, attach two labels to each vehicle; one on the B-pillar and the other on the hybrideBay logo battery beneath the rear seateBay logo. • Label Kit Ordering: The part used in this campaign is not ordered from the Dealer Assistance Group (DAG). The label kit is ordered from eSTORE via a specific procedure outlined in the Parts & Warranty information. Please follow detailed instructions in the document on how to order the labels. Each order will appear in your dealers list of eSTORE orders and be shipped overnight delivery free of charge. • AVIS rental vehicles in SSPE1: This SSP includes approximately 900 vehicles owned by AVIS rental car. All AVIS repair facilities are authorized to do this repair, but if a vehicle is at your MazdaeBay logo dealer for a different warranty repair, the SSP can be completed. • VITALLY IMPORTANT: All warranty claims will be manually reviewed. There are 3 required photos that must be submitted with each warranty claim exactly as specified in the repair procedure. Claims with incorrect photos will require a re-repair at the dealer’s expense.

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NHTSA ID Number: 11034491

TSB Date: 2026-07-03

Manufacturer Communication Number: 8026C CV Notification


Summary

2026 CX-50 HybrideBay logo Battery Label Concern - Emissions Recall 8026C MazdaeBay logo Motor Corporation has decided to conduct a Voluntary Emissions Recall Campaign 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 Emissions Recall. What is the problem? On certain CX-50 HybrideBay logo vehicles, inappropriate battery labels were attached to the center pillar and the hybrideBay logo battery beneath the rear seateBay logo. 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 traction battery cannot be displayed. This condition does not comply with Section 1962.6 (Battery Labeling Requirements), Title 13 of the California Code of Regulations. What will MazdaeBay logo do? Your MazdaeBay logo dealer will attach the correct battery labels to the center B-pillar and the hybrideBay logo battery, free of charge.

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NHTSA ID Number: 11034490

TSB Date: 2026-07-03

Manufacturer Communication Number: 8026C Repair a


Summary

2026 CX-50 HybrideBay logo Battery Label Concern - Emissions Recall 8026C MazdaeBay logo Motor Corporation has decided to conduct a Voluntary Emissions Recall Campaign 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 Emissions Recall. What is the problem? On certain CX-50 HybrideBay logo vehicles, inappropriate battery labels were attached to the center pillar and the hybrideBay logo battery beneath the rear seateBay logo. 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 traction battery cannot be displayed. This condition does not comply with Section 1962.6 (Battery Labeling Requirements), Title 13 of the California Code of Regulations. What will MazdaeBay logo do? Your MazdaeBay logo dealer will attach the correct battery labels to the center B-pillar and the hybrideBay logo battery, free of charge.

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NHTSA ID Number: 11034489

TSB Date: 2026-07-03

Manufacturer Communication Number: MSP61 Warr b


Summary

MazdaeBay logo Service Program (MSP61) - 2024 CX-30 and 2024 Mazda3, equipped with 6 speakers Connectivity Master Unit (CMU) software concern When using a BluetootheBay logo® connected smartphone and talking with handsfree function on a vehicle with 6 speakers, the person on the other end of the line may have difficulty hearing the driver’s voice. OUTLINE OF REPAIR: Reprogram the CMU software using a USB memory stick. COVERAGE LIMITATION: Vehicles under 3 year/36,000 mile warranty : All repairs in MSP6 1 will be covered under MazdaeBay logo's New Vehicle Limited Warranty. Vehicles outside the 3 year/36,000 mile warranty : Please submit to Warranty pre - authorization. The repair will be reviewed on a case by case basis. ALL RETAIL , CPO, USED OR UNSOLD IN-STOCK VEHICLES: When an applicable retailed vehicle is brought into the dealer for any type of repair or scheduled maintenance, review the “Warranty Vehicle Inquiry” page in eMDCS to check the status of MSP6 1. If the status is "OPEN" for MSP6 1, repair the vehicle according to the procedures contained in this service bulletin.

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NHTSA ID Number: 11034488

TSB Date: 2026-07-03

Manufacturer Communication Number: MSP61 Repair b


Summary

MazdaeBay logo Service Program (MSP61) - 2024 CX-30 and 2024 Mazda3, equipped with 6 speakers Connectivity Master Unit (CMU) software concern When using a BluetootheBay logo® connected smartphone and talking with handsfree function on a vehicle with 6 speakers, the person on the other end of the line may have difficulty hearing the driver’s voice. OUTLINE OF REPAIR: Reprogram the CMU software using a USB memory stick. COVERAGE LIMITATION: Vehicles under 3 year/36,000 mile warranty : All repairs in MSP6 1 will be covered under MazdaeBay logo's New Vehicle Limited Warranty. Vehicles outside the 3 year/36,000 mile warranty : Please submit to Warranty pre - authorization. The repair will be reviewed on a case by case basis. ALL RETAIL , CPO, USED OR UNSOLD IN-STOCK VEHICLES: When an applicable retailed vehicle is brought into the dealer for any type of repair or scheduled maintenance, review the “Warranty Vehicle Inquiry” page in eMDCS to check the status of MSP6 1. If the status is "OPEN" for MSP6 1, repair the vehicle according to the procedures contained in this service bulletin.

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NHTSA ID Number: 11034487

TSB Date: 2026-07-03

Manufacturer Communication Number: CSP14 Repair a


Summary

CSP14 – 2024-2026 CX-90 Subject: MazdaeBay logo Rear Brake Pad Customer Service Program Limited Warranty Extension – (CSP14 – CX-90 models) - Phase 1 Mailing – May 2026 In late April we announced two Customer Service Programs (CSP14 & CSP15) where certain vehicles are covered under these two Limited Warranty Extensions, (defined as “Covered Vehicle”); 2024-2026 CX-90 (CSP14) and 2025-2026 CX-70 (CSP15) produced November 18, 2025 and prior. Owner Notification: We are pleased to announce the first phase of Owner Letters will mail on May 29, 2026, to approximately 18,000 owners in campaign CSP14. As stated in our prior communication, we will send subsequent dealer emails with future phased mailings planned throughout Summer 2026. We have also released the Repair Procedure under TSB 04-003/26, the Parts & Warranty information and updated all dealer-facing FAQ documents. ATTENTION ALL DEALERS - Vehicles to be repaired: Due to limited parts supply only the vehicles in this notice can be repaired. To help your MazdaeBay logo dealer staff identify which vehicles can be repaired we have created an Excel-based VIN look-up tool in MazdaeBay logo Global Service Support (MGSS) under this campaign. Please enter the VIN in the tool if the customer does not have their parts available letter to confirm the vehicle can be repaired under this CSP. At this time, remaining customers in CSP14 and CSP15 must wait to receive notice that parts are available. Key Benefits of the Customer Service Program-Extended Warranty Coverage for Rear Brake Squeal: MazdaeBay logo is expanding the standard brake pad coverage from 1-year/12,000 miles to 3-years/36,000 miles to cover repairs related to rear brake squeal. The owner is eligible for a one‑time replacement of redesigned rear brake pads at no cost if the brake squeal symptom matches a Technical Service Bulletin (TSB) which will be published prior to sending the Second notification. The redesigned brake pads will be covered under the vehicle’s original 3-year/36,000-mile warranty, or 1 year/12,000 miles from installation whichever provides longer coverage.

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NHTSA ID Number: 11034486

TSB Date: 2026-07-03

Manufacturer Communication Number: CSP14 Parts_Warr c


Summary

CSP14 – 2024-2026 CX-90 Subject: MazdaeBay logo Rear Brake Pad Customer Service Program Limited Warranty Extension – (CSP14 – CX-90 models) - Phase 1 Mailing – May 2026 In late April we announced two Customer Service Programs (CSP14 & CSP15) where certain vehicles are covered under these two Limited Warranty Extensions, (defined as “Covered Vehicle”); 2024-2026 CX-90 (CSP14) and 2025-2026 CX-70 (CSP15) produced November 18, 2025 and prior. Owner Notification: We are pleased to announce the first phase of Owner Letters will mail on May 29, 2026, to approximately 18,000 owners in campaign CSP14. As stated in our prior communication, we will send subsequent dealer emails with future phased mailings planned throughout Summer 2026. We have also released the Repair Procedure under TSB 04-003/26, the Parts & Warranty information and updated all dealer-facing FAQ documents. ATTENTION ALL DEALERS - Vehicles to be repaired: Due to limited parts supply only the vehicles in this notice can be repaired. To help your MazdaeBay logo dealer staff identify which vehicles can be repaired we have created an Excel-based VIN look-up tool in MazdaeBay logo Global Service Support (MGSS) under this campaign. Please enter the VIN in the tool if the customer does not have their parts available letter to confirm the vehicle can be repaired under this CSP. At this time, remaining customers in CSP14 and CSP15 must wait to receive notice that parts are available. Key Benefits of the Customer Service Program-Extended Warranty Coverage for Rear Brake Squeal: MazdaeBay logo is expanding the standard brake pad coverage from 1-year/12,000 miles to 3-years/36,000 miles to cover repairs related to rear brake squeal. The owner is eligible for a one‑time replacement of redesigned rear brake pads at no cost if the brake squeal symptom matches a Technical Service Bulletin (TSB) which will be published prior to sending the Second notification. The redesigned brake pads will be covered under the vehicle’s original 3-year/36,000-mile warranty, or 1 year/12,000 miles from installation whichever provides longer coverage.

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NHTSA ID Number: 11034485

TSB Date: 2026-07-03

Manufacturer Communication Number: CSP14 Parts_Warr b


Summary

CSP14 – 2024-2026 CX-90 Subject: MazdaeBay logo Rear Brake Pad Customer Service Program Limited Warranty Extension – (CSP14 – CX-90 models) - Phase 1 Mailing – May 2026 In late April we announced two Customer Service Programs (CSP14 & CSP15) where certain vehicles are covered under these two Limited Warranty Extensions, (defined as “Covered Vehicle”); 2024-2026 CX-90 (CSP14) and 2025-2026 CX-70 (CSP15) produced November 18, 2025 and prior. Owner Notification: We are pleased to announce the first phase of Owner Letters will mail on May 29, 2026, to approximately 18,000 owners in campaign CSP14. As stated in our prior communication, we will send subsequent dealer emails with future phased mailings planned throughout Summer 2026. We have also released the Repair Procedure under TSB 04-003/26, the Parts & Warranty information and updated all dealer-facing FAQ documents. ATTENTION ALL DEALERS - Vehicles to be repaired: Due to limited parts supply only the vehicles in this notice can be repaired. To help your MazdaeBay logo dealer staff identify which vehicles can be repaired we have created an Excel-based VIN look-up tool in MazdaeBay logo Global Service Support (MGSS) under this campaign. Please enter the VIN in the tool if the customer does not have their parts available letter to confirm the vehicle can be repaired under this CSP. At this time, remaining customers in CSP14 and CSP15 must wait to receive notice that parts are available. Key Benefits of the Customer Service Program-Extended Warranty Coverage for Rear Brake Squeal: MazdaeBay logo is expanding the standard brake pad coverage from 1-year/12,000 miles to 3-years/36,000 miles to cover repairs related to rear brake squeal. The owner is eligible for a one‑time replacement of redesigned rear brake pads at no cost if the brake squeal symptom matches a Technical Service Bulletin (TSB) which will be published prior to sending the Second notification. The redesigned brake pads will be covered under the vehicle’s original 3-year/36,000-mile warranty, or 1 year/12,000 miles from installation whichever provides longer coverage.

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NHTSA ID Number: 11034484

TSB Date: 2026-07-03

Manufacturer Communication Number: MC330226


Summary

In order to help with technician diagnostic time and help with a speedy repair. It has been found that the AIRin the hydraulic suspension system may arise.

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NHTSA ID Number: 11034483

TSB Date: 2026-07-03

Manufacturer Communication Number: M651126


Summary

If MINIeBay logo Personal Assistant is active in the vehicle, once the customer exits the vehicle and a new key cyclestarts, the MINIeBay logo Personal Assistant is deactivated and no longer available.

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THINKCAR Bidirectional OBD2 Scanner Diagnostic Tool 689BT - All System Scan Tool with Bluetooth 5.0, 3000+ Active Tests,ECU Coding, 34+ Services, FCA, CAN-FD and DoIP, Wireless Update
108 Reviews
THINKCAR Bidirectional OBD2 Scanner Diagnostic Tool 689BT - All System Scan Tool with Bluetooth 5.0, 3000+ Active Tests,ECU Coding, 34+ Services, FCA, CAN-FD and DoIP, Wireless Update
  • [Notice] When you receive a used device, it may be a customer return resold by Amazon without inspection. You can exchange it for a new one through Amazon. As this situation is unavoidable, we sincerely apologize. For any issues, contacting us via Amazon's "Messages" is the best way. THINKSCAN 689BT Bidirectional Scan Tool Can Be Used Immediately After It is Turned On, Without Complicated Registration Process, Which is More Convenient & Quick.
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Last update on 2026-07-02 / Affiliate links / Images from Amazon Product Advertising API


 

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XTOOL D7S Bidirectional Scan Tool, 2026 AI-Assisted OBD2 Scanner Diagnostic Tool with FCA AutoAuth, All System Car Scanner, 39+ Resets, ECU C0ding, PMI, Upgrade of D7, Crankshaft Relearn, CAN FD/DoIP
334 Reviews
XTOOL D7S Bidirectional Scan Tool, 2026 AI-Assisted OBD2 Scanner Diagnostic Tool with FCA AutoAuth, All System Car Scanner, 39+ Resets, ECU C0ding, PMI, Upgrade of D7, Crankshaft Relearn, CAN FD/DoIP
  • Top Reasons to Choose the D7S OBD2 Scanner: XTOOL D7S car scan tool, an upgrade of XTOOL D7, offers comprehensive features for automotive technicians, workshops, and DIY enthusiasts 1. Upgraded Hardware: 2+64GB memory, rear camera, intuitive interface, foldable bracket 2. Complete Diagnostics: FCAeBay logo Autoauth, OE-level all system scan, 39+ maintenance services, 4K+ bidirectional, CANFD/DoIP protocol 3. Advanced Capabilities: ECU c0ding, PMI functions 4. Wide Compatibility: Support 10,000+ models, covering 99% vehicle brands 5. Multi-language: Available in 22+ languages, No IP Restrictions 6. 3-Year Updates: Save 300 bucks on software updates for the latest features and optimizations
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  • Cost-effective ECU C0ding Scan Tool for Specific Brands: Enhance your vehicle's performance with XTOOL D7S! This obd2 scanner all systems bidirectional offers advanced capabilities at an affordable price, supports online for BMWeBay logo, for Benz and offline for BENZ, for MIT, along with PMI functions for FordeBay logo, for MazdaeBay logo, and for LincolneBay logo. Ideal for technicians and DIY enthusiasts, this automotive scanner diagnostic tool optimizes vehicle performance and enhances the driving experience. Note: Not for all cars and modules, please send car VIN to check the compatibility before purchase
  • OE All System Diagnostic & 8 Pids Graphing: XTOOL D7S is a comprehensive all system bi directional obd2 scanner that delivers dealer-level diagnostics, completely controlling over your vehicle’s performance and health. This automotive scan tool can read and clear DTCs, view live data and ECU information, retrieve freeze frames, and perform active tests and full obd2 functions. This bi-directional scan tool can can identify your vehicle's make, model, and year information with just one click and show up to 8 PIDs live data with options for CSV viewing, playback, and recording for in-depth analysis. It is easy-to-use for both professionals and beginners, helping pinpoint issues efficiently

Last update on 2026-06-30 / Affiliate links / Images from Amazon Product Advertising API


 

2026 BOSSCOMM IF745 Scanner Diagnostic Tool, Check Engine Code Reader with 6 Resets, ABS Bleeder/Oil/EPB/SAS/Throttle/Battery, Scanner Diagnostic Tool for Vehicles, Lifetime Free Update, Auto VIN
  • 【✅Compared to BOSSCOMM IF742, IF745 Offers Full-System Diagnostics】The BOSSCOMM IF745 car diagnostic scanner is an upgraded model of IF742. In addition to supporting all OBD2 Code Reader functions and 6 reset options (ABSeBay logo/EPB/SAS/BMS/Oil/Throttle), it expands diagnostics from 4 systems (Check Engine/ABSeBay logo/SRS/Transmission) to vehicle All systems, including Steering, Suspension, and Body Electronics. This provides deeper, more comprehensive diagnostic capabilities.
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  • 【✨Deep Diagnostics for All Vehicle System Modules】Beyond code reading/clearing and ECU information retrieval, our all-in-one data stream feature lets you inspect all current fault codes and their locations across the vehicle’s systems. This vehicle code reader helps you turn off dashboard warningeBay logo lights and perform a comprehensive self-check of your car at home—no more back-and-forth trips to the repair shop or hefty inspection fees.
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Last update on 2026-07-02 / Affiliate links / Images from Amazon Product Advertising API


 


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