Service bulletins for the 2026 Mazda CX-5
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
75 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
By topic
| SA-040-26 | 2026-07-03. Service bulletin. UNKNOWN OR OTHER; ELECTRICAL SYSTEM. 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 • Vehicle Confirmation Instructions • Troubleshooting Instructions • Resources |
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| SA-039-26 | 2026-07-03. Service bulletin. UNKNOWN OR OTHER; ELECTRICAL SYSTEM. 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 TSB 16-003/23 and confirm the CMU Serial Number is not within the affected range. • Document customer device Brand/Model/Model Number/software version on the repair order. • Confirm that the Connectivity Master Unit (CMU) is updated to the latest software version. Go to MGSS -> Infotainment -> MAZDA CONNECT Updates ○ • If possible, complete the Microsoft Forms Questionnaire. Go to MGSS -> Infotainment -> MAZDA CONNECT Questionnaire. |
| SA-027-26a | 2026-07-03. Service bulletin. ELECTRICAL 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 Warranty Code. NOTE: A Warranty Code is required for warranty claim submission Battery Identification (Mazda batteries have 2 rating types) 1. JIS (Japanese Industrial Standard): JIS codes are six-digit alpha-numeric markings (excluding i-STOP batteries e.g. Q-85, S-95) molded into the top of the battery to identify a battery by the capacity (amps), dimensions, and battery terminal type. Vehicles manufactured in Japan come from the factory with a JIS rated battery. NOTE: Replacement batteries may use a CCA rating. If so, use the CCA rating listed on the battery. REPAIR PROCEDURE 1. Perform appropriate repair to vehicle. If needed, use the Battery Diagnostics of the DCA-8000 to test the charging and starting systems by following the on-screen instructions for entering the appropriate information. Refer to the Mazda DCA-8000 Instruction Manual for more information. |
| SA-017-26c | 2026-07-03. Service bulletin. ENGINE; UNKNOWN OR OTHER; ELECTRICAL SYSTEM. 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. Power down the vehicle and put into sleep mode (turn off the ignition, exit the vehicle, lock it, and wait at least 5 minutes). Is the concern resolved? YES: Repair complete. • NO: Proceed to the next step. • 2. Disconnect the 12V battery negative cable. Refer to NEGATIVE 12 V BATTERY TERMINAL DISCONNECTION/CONNECTION [PYU]. 3. Wait at least 10 minutes. 4. Reconnect the 12V battery and retest. NOTE: DO NOT attempt any repairs or component replacements at this time. • The vehicle may be returned to the customer. • Customer Communication Advise the customer that Mazda is aware of the condition and is currently working on a resolution. As soon as a resolution becomes available, this Service Alert will be |
| 01-009-26 | 2026-07-03. Service bulletin. ELECTRICAL 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 PROCEDURE 3. Reprogram the BCM and CGW with the Mazda Modular Diagnostic System (M-MDS), using Mazda Diagnostic and Repair Software (MDARS II): MDARS II ECU Reprogramming Procedure. |
| 16-010-26 | 2026-07-02. Service bulletin. UNKNOWN OR OTHER; 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 §399CCCCC (Connected Vehicle Service; Domestic Violence Victims). This regulation is intended to protect victims of domestic violence by allowing them to request the termination of third-party access (including access by an alleged abuser) to connected vehicle services, such as vehicle location tracking and remote control functions. To support this requirement, this Service Information enables confirmation of whether a vehicle is subject to connected vehicle services by referring to the SUBJECT VIN & PRODUCTION DATE RANGE, and provides guidance on the procedure to terminate such services when a customer requests the removal of third-party access for an applicable vehicle. Effective July 1, 2026, if a customer requests action under this regulation, a CMU/CDC software update must be performed to enable appropriate control of connected vehicle service access. If no request is made by the customer, the CMU/CDC software update is not required. REPAIR PROCEDURE 1. Confirm that the customer has requested deactivation of connected services in accordance with New York State General Business Law related action. 2. Perform the CMU/CDC software update according to the procedures outlined in the appropriate TSB shown in the table below: |
| 16-005-26 | 2026-07-02. Service bulletin. UNKNOWN OR OTHER; ELECTRICAL SYSTEM. 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. • In “Settings” – “Profiles & Accounts,” the following operations are unavailable: renaming the profile, account linking, and changing automatic data synchronization settings. • These symptoms are due to improper BCM control software. To eliminate these concerns, the BCM control software has been modified. REPAIR PROCEDURE 1. Verify the customer concern. 2. Reprogram the BCM with the Mazda Modular Diagnostic System (M-MDS), using Mazda Diagnostic and Repair Software (MDARS II): MDARS II ECU Reprogramming Procedure. |
| 16-004-26b | 2026-07-02. Service bulletin. ELECTRICAL SYSTEM; UNKNOWN OR OTHER. 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 contains all the updates of the previous versions. Version KLAS-67CK3-J (DCM) and Applicable CDC Files (see Calibration table) fixes these software errors (bugs): A beep sound is emitted from near the SOS switch (further improvement). • Google-related functions, such as voice recognition, smartphone remote operations, and connected service subscriptions are not available. • The volume of the beep sound when a DCM malfunction is detected has been reduced. • Additonal update for SOS button illuminates red and emits a beep sound immediately after IG ON. (DTC U2701:89 is stored). • Text updated in the “Data Communication Information” screen under Settings > Privacy > Data Communication. |
| SA-033-26 | 2026-06-04. Service bulletin. ELECTRICAL 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 maintain the batteries periodically according to the repair procedure. REPAIR PROCEDURE HIGH VOLTAGE BATTERY MAINTENANCE Verify the State-of-charge (SOC) in the instrument cluster. MX-30 EV: If the SOC is lower than 26%, charge it to 50% (either by normal charging or quick charging). CX-90/CX-70 PHEV: If the SOC is lower than 1%, charge it to 10% (either by normal charging, quick charging or engine running). |
| SA-032-26 | 2026-06-04. Service bulletin. FUEL/PROPULSION 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 2019-2025 Mazda3 and 2020-2025 CX-30 are present. REPAIR PROCEDURE 1. Check for pry marks around the door opening. Are there any pry marks? YES: This is due to outside influence and is not covered by Mazda warranty. NO: Continue to the next step. 2. Check the fuel door lock operation. a. Lock the doors and verify if the fuel door lock is locking. NOTE: The default setting is a 90-second delay after the doors lock, but the customer can set that to 0, 30, 60, 90, or 120 seconds. b. Unlock the doors and verify if the fuel door lock is unlocking. NOTE: There is no delay to this function, but the fuel door must be locked to confirm it is unlocking. See the lock note above. Is the fuel door lock operation working correctly? YES: The fuel door repair IS NOT covered by Mazda warranty. The fuel door lock is OK and the door was damaged because the vehicle was not unlocked. NO: The fuel door repair IS covered by Mazda warranty. The fuel door lock is NOT OK and damage to the door was done in order to access the lock. NOTE: If the door was already broken when it arrived at the dealership, Mazda will pay for the fuel door repair under warranty if the vehicle does NOT have an emergency release. Mazda will NOT pay for the fuel door under warranty if it has an emergency release. |
| SA-036-26 | 2026-06-04. Service bulletin. ELECTRICAL SYSTEM; UNKNOWN OR OTHER. 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. |
| SA-018-26a | 2026-06-04. Service bulletin. ELECTRICAL SYSTEM; UNKNOWN OR OTHER. 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. REPAIR PROCEDURE 1. Verify customer concern. 2. Confirm that the Cockpit Domain Controller (CDC) is updated to the latest software version. |
| SA-017-26a | 2026-06-03. Service bulletin. UNKNOWN OR OTHER. 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 minutes or more, then retry. Did this correct the concern? YES - Repair is complete. NO - Proceed with standard MGSS troubleshooting (SA-023/25 - CONNECTED VEHICLE SYMPTOM TROUBLESHOOTING). |
| SA-015-26d | 2026-06-03. Service bulletin. UNKNOWN OR OTHER. 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. SA-015/26 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 U0156:00 • Center Display Home Screen Partial Boot Up • No Connected Vehicle One Time Passcode (OTP) • During a Bluetooth® phone call, tapping the navigation icon does not launch Google Maps • During an Apple CarPlay phone call, the Climate Control fullscreen menu cannot be accessed • While the Climate Control screen is displayed in full screen, tapping the Apple CarPlay icon does not launch Apple CarPlay |
| SA-006-26c | 2026-06-03. Service bulletin. UNKNOWN OR OTHER. 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 concerns. |
| 8026C SSPE1 Dlr Ltr | 2026-06-03. Emissions. UNKNOWN OR OTHER. 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 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 Hybrid 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 Hybrid vehicles, inappropriate battery labels were attached to the center pillar and the hybrid 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 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 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. 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 hybrid battery beneath the rear seat. • 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 Mazda 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. |
| 8026C Warr | 2026-06-03. Emissions. UNKNOWN OR OTHER. 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 attached to the center pillar and the hybrid 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 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 Mazda do? Your Mazda dealer will attach the correct battery labels to the center B-pillar and the hybrid battery, free of charge. |
| 8026C Repair | 2026-06-03. Emissions. UNKNOWN OR OTHER. 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 attached to the center pillar and the hybrid 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 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 Mazda do? Your Mazda dealer will attach the correct battery labels to the center B-pillar and the hybrid battery, free of charge. |
| 8026C Owner Ltr | 2026-06-03. Emissions. UNKNOWN OR OTHER. 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 attached to the center pillar and the hybrid 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 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 Mazda do? Your Mazda dealer will attach the correct battery labels to the center B-pillar and the hybrid battery, free of charge. |
| 16-004-26a | 2026-06-02. Service bulletin. ELECTRICAL SYSTEM; UNKNOWN OR OTHER. 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. The SOS button illuminates red and emits a beep sound immediately after IG ON (DTC U2701:89 is stored) The pictograph antenna icon on the upper part of the center display shows a globe with a slash mark Mazda Connect takes approximately 10 seconds to boot up after engine start, causing a noticeable delay on the display The display remains black on startup, but the reverse camera displays normally when Reverse gear is engaged DCM internal battery malfunction (DTCs B1477:00 and B1477:16 are stored) Remote operation may fail A beep sound may be emitted from the DCM Other Improvements Minor improvements for enhanced operational stability and product quality Improvements for communication stability REPAIR PROCEDURE Update the DCM and CDC to the latest software versions by following the DCM and CDC USB Software Update Procedure and using the latest software availble from the links below: |
| 16-004-26 | 2026-06-02. Service bulletin. ELECTRICAL SYSTEM; UNKNOWN OR OTHER. DESCRIPTION Some vehicles may experience the symptoms mentioned below, which can be improved with the latest CDC and DCM software updates. The SOS button illuminates red and emits a beep sound immediately after IG ON (DTC U2701:89 is stored) The pictograph antenna icon on the upper part of the center display shows a globe with a slash mark Mazda Connect takes approximately 10 seconds to boot up after engine start, causing a noticeable delay on the display The display remains black on startup, but the reverse camera displays normally when Reverse gear is engaged DCM internal battery malfunction (DTCs B1477:00 and B1477:16 are stored) Remote operation may fail A beep sound may be emitted from the DCM Other Improvements Minor improvements for enhanced operational stability and product quality Improvements for communication stability REPAIR PROCEDURE Update the DCM and CDC to the latest software versions by following the DCM and CDC USB Software Update Procedure and using the latest software availble from the links below: |
| SA-031-26 | 2026-05-05. Service bulletin. STRUCTURE:BODY; UNKNOWN OR OTHER. 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 Bpillar or front door), contact your assigned DSM (District Service Manager) to place the order. If DSM contact information is not available, refer to the Dealer & Field Contact Directory. |
| SA-029-26 | 2026-05-05. Service bulletin. UNKNOWN OR OTHER; ENGINE; POWER TRAIN; SERVICE BRAKES. 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 outside of Mazda's factory scheduled maintenance are not recommended. These services are unnecessary and create unneeded expenses for your customers. SCHEDULED MAINTENANCE Refer to the applicable Workshop Manual or Owner's Manual for vehicle -specific manufacturer scheduled maintenance. Workshop Manual - Refer to section 00-00 SCHEDULED MAINTENANCE. Owner's Manual - Refer to section 8 Maintenance and Care. b. Note: Please refer to the information below outlining the services not included in Mazda's Factory Scheduled Maintenance: IMPORTANT: Recommending fluid flushes when not necessary can lead to customer confusion and dissatisfaction. Fluid flushing for preventive maintenance purposes is strongly discouraged, unless otherwise specified in a published procedure (Owner’s Manual, Workshop Manual, Technical Service Bulletin, etc.). |
| SA-027-26 | 2026-05-05. Service bulletin. ELECTRICAL SYSTEM. This SA supersedes the previously issued bulletin(s) listed below. The changes are noted below in Red. SA-007/25 10/22/25, 06/02/25 and 02/03/25 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 Warranty Code. NOTE: A Warranty Code is required for warranty claim submission Battery Identification (Mazda batteries have 2 rating types) 1. JIS (Japanese Industrial Standard): JIS codes are six-digit alpha-numeric markings (excluding i-STOP batteries e.g. Q-85, S-95) molded into the top of the battery to identify a battery by the capacity (amps), dimensions, and battery terminal type. Vehicles manufactured in Japan come from the factory with a JIS rated battery. NOTE: Replacement batteries may use a CCA rating. If so, use the CCA rating listed on the battery. 2. CCA (Cold Cranking Amps): CCA ratings are normally located on a sticker affixed to the top of the battery to indicate a battery’s Cold Cranking Amps. CCA rated batteries are supplied with domestically produced vehicles. NOTE: If an incorrect CCA rating is entered into the Mazda DCA-8000, it will result in a false result and invalid Warranty Code from the tester. This will also result in unnecessary replacement of batteries. TEST PROCEDURE 1. Connect the charger clamps to the appropriate battery posts. |
| SA-026-26 | 2026-05-05. Service bulletin. ENGINE. 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. Metallic debris from the old engine (with catastrophic internal mechanical failure) may rest inside the intake manifold. When the new engine assembly is installed, debris in the intake manifold will be ingested into the new engine and cause internal damage. Clean the intake manifold internally to remove any debris from old engine before installing the new replacement engine assembly. If the intake manifold cannot be properly cleaned internally, replace it. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.