2026 Mazda CX-5 Technical Service Bulletins

75 technical service bulletins (TSBs) are on record for the 2026 Mazda CX-5. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 11037900Sep 17, 2026Other or unknown, Electrical system. Mazda Connected Services - Frequently Asked Questions (FAQ) This Service Alert supersedes the previously issued SAs listed below. The changes are noted in Red text.
• 11037899Sep 11, 2026Electrical system. DESCRIPTION If you encounter any type of electrical concern (e.g, dead battery, engine no start, DTC(s) stored...), interview the customer before proceeding with normal MGSS diagnosis by asking if any aftermarket devices have been installed. Aftermarket devices may be the cause of the electrical concern. Below are a few examples of unusual electrical concerns caused by aftermarket devices. Examples: 1. Devices…
• 11037634Sep 10, 2026Other or unknown, Electrical system. This Service Alert supersedes the previously issued service alert listed below. The changes are noted in Red text. SA-038/26 08/18/26 and 06/15/26 DESCRIPTION Some customers may complain about any of the following: 1. Infotainment Center Display does not provide the Authorization Code (OTP) during the MyMazda App
• 11037633Sep 4, 2026Other or unknown, Electrical system. This Service Alert supersedes the previously issued SA(s) listed below. The changes are noted in Red. SA-015/26 05/27/26, 04/20/26, 04/09/26, 03/25/26 and 03/13/26 DESCRIPTION Index Intermittent Globe with a slash icon • Beep sound near the SOS button and SOS button amber or red LED • Instrument Cluster Master Warning Light illuminated • The center display screen is blank • No data plan message • DTC U2701:89 • DTC…
• 11037018Sep 4, 2026Other or unknown, Engine, Exterior lighting, Electrical system. This Service Alert supersedes the previously issued service alert listed below. The changes are noted in Red text. SA-038/26 06/15/26 DESCRIPTION Some customers may complain about any of the following: 1. Infotainment Center Display does not provide the Authorization Code (OTP) during the MyMazda App Connected Vehicle enrollment. 2. Remote functions inoperative. Engine Start / Stop Door Lock / Unlock Lights ON /…
• 11037897Sep 2, 2026Electrical system. Subject: Announcement of Special Service Program (SSPE2) Ethernet Communication – Over The Air (OTA) Update Concerns and Manufacturer Service Program (MSP67 ) – Battery Depletion - 2026MY CX-5 vehicles URGENT - STOP DELIVERY OF AFFECTED VEHICLES: MAZDA SALES AND SERVICE TEAMS - ACTION ITEM: Between both campaigns there are approximately 27,565 vehicles (for both campaigns) in stock at U.S. Mazda dealers.
• 11036736Aug 22, 2026Electrical system. Subject: Announcement of Special Service Program (SSPE2) Ethernet Communication – Over The Air (OTA) Update Concerns and Manufacturer Service Program (MSP67 ) – Battery Depletion - 2026MY CX-5 vehicles URGENT - STOP DELIVERY OF AFFECTED VEHICLES: MAZDA SALES AND SERVICE TEAMS - ACTION ITEM: Between both campaigns there are approximately 27,565 vehicles (for both campaigns) in stock at U.S. Mazda dealers.
• 11037003Aug 20, 2026Other or unknown, Electrical system. Use this procedure if Body Control Module (BCM) failure occurs due to the laptop rebooting or crashing during a BCM software update with MDARS II.
• 11037019Aug 19, 2026Other or unknown, Electrical system. This 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 Symptom Troubleshooting DESCRIPTION Customers having MAZDA CONNECT concerns should have their vehicle repaired using the following repair procedure.
• 11037011Aug 19, 2026Electrical system, Wheels. This Service Alert supersedes the previously issued bulletin(s) listed below. The changes are noted in Red text. SA-006/23 01/23/23 DESCRIPTION Some customers may complain about the infotainment system and/or the MyMazda App showing incorrect clock and/or tire pressures and/or tire pressure missing. This may be caused by: Incorrect calendar entry (month/day/year) after a battery disconnect Infotainment system…
• 11036700Aug 18, 2026Body and structure. DESCRIPTION Some vehicles may exhibit a rattling or knocking noise from the upper B-pillar trim area. The noise is due to insufficient anti-rattle treatment between the B-pillar, adjuster cover and adjuster knob. REPAIR PROCEDURE 1. Verify customer concern. NOTE: Replacing the B-pillar trim is a like-for-like part and will likely need the felt tape added.
• 11036735Aug 11, 2026Electrical system. Subject: Announcement of Special Service Program (SSPE2) Ethernet Communication – Over The Air (OTA) Update Concerns and Manufacturer Service Program (MSP67 ) – Battery Depletion - 2026MY CX-5 vehicles URGENT - STOP DELIVERY OF AFFECTED VEHICLES: MAZDA SALES AND SERVICE TEAMS - ACTION ITEM: Between both campaigns there are approximately 27,565 vehicles (for both campaigns) in stock at U.S. Mazda dealers.
• 11035728Aug 1, 2026Electrical system. Subject: Announcement of Special Service Program (SSPE2) Ethernet Communication – Over The Air (OTA) Update Concerns and Manufacturer Service Program (MSP67 ) – Battery Depletion - 2026MY CX-5 vehicles URGENT - STOP DELIVERY OF AFFECTED VEHICLES: MAZDA SALES AND SERVICE TEAMS - ACTION ITEM: Between both campaigns there are approximately 27,565 vehicles (for both campaigns) in stock at U.S. Mazda dealers.
• 11035725Aug 1, 2026Electrical system. Subject: Announcement of Special Service Program (SSPE2) Ethernet Communication – Over The Air (OTA) Update Concerns and Manufacturer Service Program (MSP67 ) – Battery Depletion - 2026MY CX-5 vehicles URGENT - STOP DELIVERY OF AFFECTED VEHICLES: MAZDA SALES AND SERVICE TEAMS - ACTION ITEM: Between both campaigns there are approximately 27,565 vehicles (for both campaigns) in stock at U.S. Mazda dealers.
• 11035608Aug 1, 2026Electrical system. DESCRIPTION If a BCM failure occurs due to laptop rebooting/crashing during a BCM software update with MDARS II, keep the vehicle ignition ON and refer to the Recovery Procedure below. NOTE: When the BCM has lost communication with the vehicle, no vehicle functions will be operable. REPAIR PROCEDURE Recovery Procedure 1. Using the same laptop, disconnect the current MDARS II session and open a new session. 2. Scan…
• 11035729Jul 28, 2026Electrical system. Subject: Announcement of Special Service Program (SSPE2) Ethernet Communication – Over The Air (OTA) Update Concerns and Manufacturer Service Program (MSP67 ) – Battery Depletion - 2026MY CX-5 vehicles URGENT - STOP DELIVERY OF AFFECTED VEHICLES: MAZDA SALES AND SERVICE TEAMS - ACTION ITEM: Between both campaigns there are approximately 27,565 vehicles (for both campaigns) in stock at U.S. Mazda dealers.
• 11035727Jul 28, 2026Electrical system. Subject: Announcement of Special Service Program (SSPE2) Ethernet Communication – Over The Air (OTA) Update Concerns and Manufacturer Service Program (MSP67 ) – Battery Depletion - 2026MY CX-5 vehicles URGENT - STOP DELIVERY OF AFFECTED VEHICLES: MAZDA SALES AND SERVICE TEAMS - ACTION ITEM: Between both campaigns there are approximately 27,565 vehicles (for both campaigns) in stock at U.S. Mazda dealers.
• 11035726Jul 28, 2026Electrical system. Subject: Announcement of Special Service Program (SSPE2) Ethernet Communication – Over The Air (OTA) Update Concerns and Manufacturer Service Program (MSP67 ) – Battery Depletion - 2026MY CX-5 vehicles URGENT - STOP DELIVERY OF AFFECTED VEHICLES: MAZDA SALES AND SERVICE TEAMS - ACTION ITEM: Between both campaigns there are approximately 27,565 vehicles (for both campaigns) in stock at U.S. Mazda dealers.
• 11035594Jul 28, 2026Electrical system. 12v battery discharge. DESCRIPTION This TSB has been superceded by SSPE2 AND MSP67.
• 11035600Jul 27, 2026Other or unknown, Electrical system. DESCRIPTION UPDATED SOFTWARE RELEASE FOR COCKPIT DOMAIN CONTROLLER (CDC) AND DATA COMMUNICATION MODULE (DCM). This TSB has been superceded by SSPE2 AND MSP67.
• 11035598Jul 21, 2026Other or unknown, Electrical system. DESCRIPTION Some vehicles may exhibit a warning message, “Vehicle Network Malfunction,” displayed on the Instrument Cluster during engine start or while driving (IG-ON). At the same time, DTC U214F:00 indicating a communication loss with the ADAS Domain Unit (ADU) may be stored in one or more units. This condition is transient and the warning may clear after restarting the engine. This is due to improper control of…
• 11035605Jul 2, 2026Electrical system. This Service Alert supersedes the previously issued SA(s) listed below. The changes are noted in Red. SA-018/26 05/20/26 and 03/17/26 DESCRIPTION Some customers may experience Apple CarPlay/Android Auto does not connect by wireless or USB connection. At Start up, Wireless Apple CarPlay/Android, Auto does not reconnect. When Apple CarPlay/Android Auto device is connected by USB, Apple CarPlay/Android, Auto does not…
• 11034448Jul 1, 2026Electrical system, Other or unknown, Engine. This Service Alert supersedes the previously issued SAs listed below. The changes are noted in Red text. SA-017/25 12/16/25, 09/08/25, 07/14/25, 05/15/25 and 03/21/25 DESCRIPTION Mazda Connect Frequently Asked Questions (FAQ) Index General Questions MAZDA CONNECT Indication Setup and Getting Started Dealer Processes Registration / Enrollment / Take-Over Customer Subscription Status WI-FI General Informatio Opening…
• 11034292Jul 1, 2026Other or unknown, Electrical system. COMPLIANCE WITH NEW YORK STATE GENERAL BUSINESS LAW §399‑CCCCC (CONNECTED VEHICLE SERVICE; DOMESTIC VIOLENCE VICTIMS) DESCRIPTION This Service Information is issued in accordance with New York State General Business Law §399􀀀CCCCC (Connected Vehicle Service; Domestic Violence Victims).
• 11034283Jun 30, 2026Electrical system, Other or unknown. UPDATED SOFTWARE RELEASE FOR CONCERNS WITH MAZDA CONNECT INFOTAINMENT SYSTEM This bulletin supersedes the previously issued bulletin(s) listed below. The changes are noted in Red text. 16-004/26 05/19/26 and 05/06/2026 DESCRIPTION The release notes outlined below provide an overview of bug fixes, feature improvements, and updates included in the latest CDC and DCM software updates. The latest version of software…
• 11034431Jun 25, 2026Electrical system. DESCRIPTION Some vehicles may exhibit a discharged 12V battery when attempting to start the engine. This concern is due to improper control of the Body Control Module (BCM) and Central Gateway (CGW) software, causing the vehicle to repeatedly cycle between wake-up and sleep states, eventually resulting in a discharged battery. To eliminate this concern, the BCM and CGW control software have been modified. REPAIR…
• 11034447Jun 19, 2026Electrical system, Engine. This SA supersedes the previously issued SA(s) listed below. The changes are noted in Red. SA-061/25 12/17/25 DESCRIPTION If you encounter any type of electrical concern (e.g, dead battery, engine no start, DTC(s) stored...), interview the customer before proceeding with normal MGSS diagnosis by asking if any aftermarket devices have been installed. Aftermarket devices may be the cause of the electrical concern.
• 11034439Jun 17, 2026Electrical system. This SA supersedes the previously issued bulletin(s) listed below. The changes are noted below in Red. SA-027/26 04/16/26 DESCRIPTION The Mazda DCA-8000 is required for all warranty battery testing. If the Mazda DCA-8000 is not used, incorrect battery testing may result in unnecessary battery replacement. Use the following test procedures in this Service Bulletin to test Mazda vehicle batteries and to generate a…
• 11034438Jun 17, 2026Electrical system, Engine, Other or unknown. This Service Alert supersedes the previously issued SA(s) listed below. The changes are noted in Red. SA-017/26 05/20/26 and 03/17/26 DESCRIPTION Some customers may experience an intermittent loss of the MyMazda App remote function. REPAIR PROCEDURE Refer to TSB 16-004/26. Did the TSB repair the customer's concern? YES: Repair is complete. • NO: Go to Recovery. • Recovery 1.
• 11034845Jun 16, 2026Electrical system. DESCRIPTION Some customers may complain about any of the following: 1. Infotainment Center Display does not provide the Authorization Code (OTP) during the MyMazda App Connected Vehicle enrollment. 2. Remote function(s) inoperative. Engine Start / Stop Door Lock / Unlock Lights ON / OFF Climate Control 3. MAZDA CONNECT connected vehicle reception strength icon shows "X" or " ".
• 11034444Jun 16, 2026Electrical system, Other or unknown. This Service Alert supersedes the previously issued SA(s) listed below. The changes are noted in Red. SA-009/25 08/22/25 and 02/18/25 DESCRIPTION Some customers may experience a Connected Vehicle failure. The MyMazda App may display an Error Code. This document provides Error Code description and recovery information to assist with repairs. Index System Outline • MYMAZDA App Connected Vehicle (CV) Error Codes •…
• 11034443Jun 16, 2026Electrical system, Other or unknown. This Service Alert supersedes the previously issued SA listed below. The changes are noted in Red text. SA-012/25 10/06/25, 08/21/25, 05/15/25 and 02/27/25 DESCRIPTION Customers having MAZDA CONNECT concerns should have their vehicle repaired using the following repair procedure. REPAIR PROCEDURE NOTE: Before proceeding: Document the vehicle's current MAZDA CONNECT CMU software version. • 2019-2022 Models - Go to…
• 11034285Jun 4, 2026Electrical system, Other or unknown. DESCRIPTION Some customers may experience one or more of the following symptoms: The profile cannot be switched to the Guest Account on the Mazda Connect screen. • When canceling the PIN code entry for profile lock, the screen cannot transition to any screen other than the camera view. • Even after performing a Mazda Connect factory reset, some user settings are not reset.
• 11033446Jun 4, 2026Electrical system. This SA supersedes the previously issued SA(s) listed below. The changes are noted below in Red. SA-029/25 10/16/25 and 06/02/25 DESCRIPTION This service information provides testing and charging procedures in order to promote proper battery maintenance, to deliver new vehicles with fully charged batteries, and to reduce unnecessary battery replacement cost. For new vehicles in stock at the dealer, inspect and…
• 11033226May 28, 2026Other or unknown. Infotaintment center display and connected vehicle improper operation. This Service Alert supersedes the previously issued SA(s) listed below. The changes are noted in Red.
• 11033442May 21, 2026Other or unknown, Electrical system. DESCRIPTION If the Administrator profile password (the “Driver” profile by default) is forgotten, use the procedure below to recover the Administrator profile. NOTE: This procedure will erase all Mazda Connect profiles.
• 11033440May 21, 2026Other or unknown, Electrical system. This Service Alert supersedes the previously issued SA(s) listed below. The changes are noted in Red. SA-018/26 03/17/26 DESCRIPTION Some customers may experience Apple CarPlay/Android Auto does not connect by wireless or USB connection. At Start up, Wireless Apple CarPlay/Android, Auto does not reconnect. When Apple CarPlay/Android Auto device is connected by USB, Apple CarPlay/Android, Auto does not connect…
• 11033227May 21, 2026Other or unknown. This Service Alert supersedes the previously issued SA(s) listed below. The changes are noted in Red. SA-017/26 03/17/26 DESCRIPTION Some customers may experience an intermittent loss of the MyMazda App remote function. REPAIR PROCEDURE Refer to TSB 16-004/26. 1. Did the TSB repair the customer's concern? YES: The TSB resolved the concern; repair is complete. NO: Go to Step 2. 2. Disconnect the 12V battery for 10…
• 11033225May 21, 2026Other or unknown. Service Cautions for new and revised features. This Service Alert supersedes the previously issued SA(s) listed below. The changes are noted in Red. SA-006/26 04/15/26, 03/25/26 and 02/02/26 DESCRIPTION The 2026 CX-5 has new and revised features that are different from previous models and may be difficult to understand. This Service Alert provides valuable information to support potential dealer and customer…
• 11033120May 20, 2026Other or unknown, Electrical system. This bulletin supersedes the previously issued bulletin(s) listed below. The changes are noted in Red text. 16-004/26 05/06/2026 DESCRIPTION Some vehicles may experience the symptoms mentioned below, which can be improved with the latest CDC and DCM software updates.
• 11033221May 15, 2026Other or unknown. May 14 , 2026 Attention: Mazda Sales, General, Parts and Service Managers Subject: Announcement of Emissions Recall 8026C and Special Service Program SSPE1 - Battery Label Concern - 2026MY CX-50 Hybrid vehicles Dear Mazda Dealer Colleagues, Mazda Motor Corporation has decided to conduct an Emissions Recall and Special Service Program on certain 2026MY CX-50 Hybrid vehicles sold in the U.S. Please see the…
• 11033220May 15, 2026Other or unknown. 2026 CX-50 Hybrid Battery Label Concern - Emissions Recall 8026C Mazda 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 Hybrid vehicles, inappropriate battery labels were…
• 11033219May 15, 2026Other or unknown. 2026 CX-50 Hybrid Battery Label Concern - Emissions Recall 8026C Mazda 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 Hybrid vehicles, inappropriate battery labels were…
• 11033218May 15, 2026Other or unknown. 2026 CX-50 Hybrid Battery Label Concern - Emissions Recall 8026C Mazda 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 Hybrid vehicles, inappropriate battery labels were…
• 11033119May 7, 2026Other or unknown, Electrical system. DESCRIPTION Some vehicles may experience the symptoms mentioned below, which can be improved with the latest CDC and DCM software updates.
• 11033445May 2, 2026Fuel system. This SA supersedes the previously issued SA(s) listed below. The changes are noted in Red. SA-011/25 10/16/25 and 02/27/25 DESCRIPTION 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 to refuel the vehicle. Follow the repair steps below unless the conditions outlined in TSB 09-007/25 - FUEL-FILLER LID PANEL IS DEFORMED for…
• 11032104Apr 30, 2026Other or unknown, Body and structure. DESCRIPTION Some vehicles may require the replacement of a damaged VIN plate or vehicle certification label. To obtain a replacement VIN plate (bulkhead-mounted and visible through the lower-left area of the windshield), contact DAG (Dealer Assistance Group) using VIN Plate Request Form available on One Mazda. To obtain a replacement vehicle certification label (located on the B􀀀pillar or front door), contact your…
• 11032103Apr 21, 2026Brakes, Transmission and drivetrain, Engine, Other or unknown. This Service Alert supersedes the previously issued SA listed below: The changes are noted in Red. SA-011/24 02/12/24, 06/06/24, 07/29/24 DESCRIPTION Mazda has developed factory recommended scheduled maintenance services that support all major vehicle systems. Mazda recommends dealers follow the scheduled maintenance tables as cited in the vehicle-specific workshop manual or owner's manual. Services performed…
• 11032017Apr 21, 2026Electrical system, Other or unknown. SA-015/26 - INFOTAINMENT CENTER DISPLAY AND CONNECTED VEHICLE IMPROPER OPERATION This Service Alert supersedes the previously issued SA(s) listed below. The changes are noted in Red.
• 11032101Apr 16, 2026Engine. This Service Alert supersedes the previously issued M-Tip(s) listed below. The changes are noted in Red text. MT-002/19 09/30/19 and 12/19/19 DESCRIPTION If an engine assembly is replaced after a catastrophic internal mechanical failure, clean the intake manifold internally before installing a replacement engine assembly. If the intake manifold is not cleaned properly, the replacement engine may fail prematurely.

← All problems reported for the 2026 Mazda CX-5