Mazda CX-30 Service Bulletins (2021)
606 manufacturer communications on file.
- December 7, 2023•Document ID: 10248387Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL; ELECTRICAL SYSTEM
- Mfr Comm. #:
- SA-015-23e
- Date Added:
- January 6, 2024
- Manufacturer:
- MAZDA
SummaryFrequently Asked Questions (FAQ): General Questions Reception Level Inspection Setup and Getting Started Dealer Processes Registration / Enrollment TCU Activation WI-FI General Informatio Conditions for Remote Engine Start Will Not Function WI-FI How-To Conditions for Remote Engine Start Function Will turn engine OFF WI-FI Trial Period Deactivation Mode Interacting With The App Educational Videos Service Issues Resources Troubleshooting Page
Associated Products (20)2024 Mazda CX-302024 Mazda CX-52024 Mazda CX-502024 Mazda CX-902024 Mazda Mazda32023 Mazda CX-302023 Mazda CX-52023 Mazda CX-502023 Mazda CX-92023 Mazda Mazda32023 Mazda MX-302022 Mazda CX-302022 Mazda CX-52022 Mazda CX-92022 Mazda Mazda32022 Mazda MX-302021 Mazda CX-302021 Mazda CX-52021 Mazda CX-92021 Mazda Mazda3Associated Documents - December 5, 2023•Document ID: 10248392Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- SA-081-23
- Date Added:
- January 6, 2024
- Manufacturer:
- MAZDA
SummaryThere is a concern that some water pumps are being replaced that are not faulty, due to signs of a very small coolant leak from the bleed hole. This Service Alert is to inform you about the water pump sealing mechanism and the criteria if replacement is necessary or not.
Associated Products (24)2024 Mazda CX-302024 Mazda CX-52024 Mazda CX-502024 Mazda CX-902024 Mazda Mazda32024 Mazda MX-52023 Mazda CX-302023 Mazda CX-52023 Mazda CX-502023 Mazda CX-92023 Mazda Mazda32023 Mazda MX-52022 Mazda CX-302022 Mazda CX-52022 Mazda CX-92022 Mazda Mazda32022 Mazda MX-52021 Mazda CX-32021 Mazda CX-302021 Mazda CX-5+ 4 moreAssociated Documents - December 5, 2023•Document ID: 10248389Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; EQUIPMENT ADAPTIVE/MOBILITY
- Mfr Comm. #:
- SA-025-23a
- Date Added:
- January 6, 2024
- Manufacturer:
- MAZDA
SummaryWhen the Telematics Control Unit (TCU) replacement is necessary due to a failure, use MDARS to activate the new TCU after replacement. Use the information in this service alert to initialize the new TCU until the procedure on MGSS is updated.. CAUTION: DO NOT swap TCU with another vehicle as the TCU is VIN locked after activation. A TCU swap with another vehicle will disable Connected Services on both vehicles. If TCU activation is not performed, connected vehicle functions will not operate. This will have a negative impact on the customer because they will need to return to the dealer for repairs.
Associated Products (20)2024 Mazda CX-302024 Mazda CX-52024 Mazda CX-502024 Mazda CX-902024 Mazda Mazda32023 Mazda CX-302023 Mazda CX-52023 Mazda CX-502023 Mazda CX-92023 Mazda Mazda32023 Mazda MX-302022 Mazda CX-302022 Mazda CX-52022 Mazda CX-92022 Mazda Mazda32022 Mazda MX-302021 Mazda CX-302021 Mazda CX-52021 Mazda CX-92021 Mazda Mazda3Associated Documents - December 1, 2023•Document ID: 10248348Service Bulletin/Repair InstructionsVISIBILITY; EQUIPMENT ADAPTIVE/MOBILITY
- Mfr Comm. #:
- SA-079-23
- Date Added:
- January 5, 2024
- Manufacturer:
- MAZDA
SummarySome customers may complain about color discrepancies (brightness differences) of the image displayed on the screen when using the 360°view monitor. As this phenomenon is not a system failure, do not make any repairs or replace any parts.
Associated Products (17)Associated Documents - November 20, 2023•Document ID: 10246133Service Bulletin/Repair InstructionsSEATS
- Mfr Comm. #:
- 09-007-23c
- Date Added:
- December 5, 2023
- Manufacturer:
- MAZDA
SummaryAt PDI or when new vehicle is delivered, some customers may complain about wrinkles on the leather seat cushion and/or seat back surface.
Associated Products (25)2024 Mazda CX-302024 Mazda CX-52024 Mazda CX-502024 Mazda CX-902024 Mazda Mazda32023 Mazda CX-302023 Mazda CX-52023 Mazda CX-502023 Mazda CX-92023 Mazda Mazda32023 Mazda MX-302023 Mazda MX-52022 Mazda CX-302022 Mazda CX-52022 Mazda CX-92022 Mazda Mazda32022 Mazda MX-302022 Mazda MX-52021 Mazda CX-32021 Mazda CX-30+ 5 moreAssociated Documents - November 15, 2023•Document ID: 10246216Service Bulletin/Repair InstructionsEQUIPMENT ADAPTIVE/MOBILITY; SERVICE BRAKES, HYDRAULIC
- Mfr Comm. #:
- SA-077-23
- Date Added:
- December 5, 2023
- Manufacturer:
- MAZDA
SummaryThis information will give you the necessary knowledge to respond to customers concerns of Smart Brake Support (SBS) unintended braking. By educating the customer on the system operation, it should reduce their anxiety or distrust of the vehicle.
Associated Products (13)Associated Documents - November 14, 2023•Document ID: 10246210Service Bulletin/Repair InstructionsUNKNOWN OR OTHER; ELECTRICAL SYSTEM; EQUIPMENT ADAPTIVE/MOBILITY
- Mfr Comm. #:
- SA-027-23c
- Date Added:
- December 5, 2023
- Manufacturer:
- MAZDA
SummaryIn-Vehicle Network Malfunction error message and Master Warning light ON with DTC U3000:04 (Telematics communication unit internal malfunction) stored.
Associated Products (19)2024 Mazda CX-302024 Mazda CX-52024 Mazda CX-502024 Mazda Mazda32023 Mazda CX-302023 Mazda CX-52023 Mazda CX-502023 Mazda CX-92023 Mazda Mazda32023 Mazda MX-302022 Mazda CX-302022 Mazda CX-52022 Mazda CX-92022 Mazda Mazda32022 Mazda MX-302021 Mazda CX-302021 Mazda CX-52021 Mazda CX-92021 Mazda Mazda3Associated Documents - November 14, 2023•Document ID: 10246207Service Bulletin/Repair InstructionsFUEL SYSTEM, GASOLINE
- Mfr Comm. #:
- 09-040-23
- Date Added:
- December 5, 2023
- Manufacturer:
- MAZDA
SummaryWhen opening the fuel-filler lid to refuel, some customers may notice water and/or sand in the fuel-filler lid box area. They may complain about dried sand causing poor appearance.
Associated Products (2)Associated Documents - November 14, 2023•Document ID: 10246147Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL:INFOTAINMENT; ELECTRICAL SYSTEM; EQUIPMENT:ELECTRICAL:INFOTAINMENT:SOFTWARE
- Mfr Comm. #:
- 09-039-23
- Date Added:
- December 5, 2023
- Manufacturer:
- MAZDA
SummarySome customers may experience no sound from the audio system and/or the audio source cannot be changed. This concern may be caused by the remote tuner not operating properly under certain situations. To eliminate this concern, the remote tuner control software has been modified.
Associated Products (16)Associated Documents - November 14, 2023•Document ID: 10246127Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- 05-005-23a
- Date Added:
- December 5, 2023
- Manufacturer:
- MAZDA
SummarySome vehicles may exhibit a chirp noise (stick-slip noise) from the automatic transaxle (AT) when shifting from 3 to 4 while driving. This may be caused by the automatic transaxle fluid (ATF) being contaminated by iron powder due to excessive wearing of the lock up clutch in the torque converter.
Associated Products (13)Associated Documents - November 8, 2023•Document ID: 10246137Service Bulletin/Repair InstructionsUNKNOWN OR OTHER; ELECTRICAL SYSTEM; LATCHES/LOCKS/LINKAGES
- Mfr Comm. #:
- 09-029-23a
- Date Added:
- December 5, 2023
- Manufacturer:
- MAZDA
SummarySome customers may experience one or both of the following symptoms while locking and unlocking the doors works fine using the remote transmitter. Symptom 1: The touch sensor of the front door outer handle does not lock the doors after rain and/or car washing, even though unlocking is possible. Symptom 2: The touch sensor of the front door outer handle does not unlock the doors.
Associated Products (5)Associated Documents - November 7, 2023•Document ID: 10246121Service Bulletin/Repair InstructionsEQUIPMENT; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 01-007-23a
- Date Added:
- December 5, 2023
- Manufacturer:
- MAZDA
SummaryThe 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.
Associated Products (22)2024 Mazda CX-902023 Mazda CX-302023 Mazda CX-52023 Mazda CX-502023 Mazda CX-92023 Mazda Mazda32023 Mazda MX-302023 Mazda MX-52022 Mazda CX-302022 Mazda CX-52022 Mazda CX-92022 Mazda Mazda32022 Mazda MX-302022 Mazda MX-52021 Mazda CX-32021 Mazda CX-302021 Mazda CX-52021 Mazda CX-92021 Mazda Mazda22021 Mazda Mazda3+ 2 moreAssociated Documents - October 31, 2023•Document ID: 10244672Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- 05-005-23
- Date Added:
- November 1, 2023
- Manufacturer:
- MAZDA
SummarySome vehicles may exhibit a chirp noise (stick-slip noise) from the automatic transaxle (AT) when shifting from 3 to 4 while driving. This may be caused by the automatic transaxle fluid (ATF) being contaminated by iron powder due to excessive wearing of the lock up clutch in the torque converter.
Associated Products (13)Associated Documents - October 31, 2023•Document ID: 10244585Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; STRUCTURE; UNKNOWN OR OTHER
- Mfr Comm. #:
- SA-074-23
- Date Added:
- November 1, 2023
- Manufacturer:
- MAZDA
SummaryA customers may experience a roof water leak. The symptoms may include: Water in the spare tire well, Water in the rear differential, Electrical malfunctions, Infotainment system no audio sound from radio or other audio sources due to Remote Tuner water intrusion. The source of the leak may be pinhole anywhere along the roof seams under the 2 trim strips (where the roof rails attach). Depending on the location of the leak, the headliner may or may not be visibly affected.
Associated Products (4)Associated Documents - October 26, 2023•Document ID: 10244658Service Bulletin/Repair InstructionsSTRUCTURE
- Mfr Comm. #:
- SA-073-23
- Date Added:
- November 1, 2023
- Manufacturer:
- MAZDA
SummarySome customers may complain of a rattle noise coming from near the center of the dash.
Associated Products (2)Associated Documents - October 23, 2023•Document ID: 10244669Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING; EQUIPMENT:ELECTRICAL:INFOTAINMENT
- Mfr Comm. #:
- SA-009-23i
- Date Added:
- November 1, 2023
- Manufacturer:
- MAZDA
SummarySome 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
Associated Products (20)2024 Mazda CX-302024 Mazda CX-52024 Mazda CX-502024 Mazda CX-902024 Mazda Mazda32023 Mazda CX-302023 Mazda CX-52023 Mazda CX-502023 Mazda CX-92023 Mazda Mazda32023 Mazda MX-302022 Mazda CX-302022 Mazda CX-52022 Mazda CX-92022 Mazda Mazda32022 Mazda MX-302021 Mazda CX-302021 Mazda CX-52021 Mazda CX-92021 Mazda Mazda3Associated Documents - October 11, 2023•Document ID: 10244679Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING; EQUIPMENT ADAPTIVE/MOBILITY
- Mfr Comm. #:
- SA-032-23a
- Date Added:
- November 2, 2023
- Manufacturer:
- MAZDA
SummaryIf 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.
Associated Products (26)2024 Mazda CX-302024 Mazda CX-52024 Mazda CX-502024 Mazda CX-902024 Mazda Mazda32023 Mazda CX-302023 Mazda CX-52023 Mazda CX-502023 Mazda CX-92023 Mazda Mazda32023 Mazda MX-302023 Mazda MX-52022 Mazda CX-302022 Mazda CX-52022 Mazda CX-92022 Mazda Mazda32022 Mazda MX-302022 Mazda MX-52021 Mazda CX-32021 Mazda CX-30+ 6 moreAssociated Documents - October 10, 2023•Document ID: 10244661Service Bulletin/Repair InstructionsVISIBILITY:POWER WINDOW DEVICES AND CONTROLS; ELECTRICAL SYSTEM
- Mfr Comm. #:
- SA-059-23
- Date Added:
- November 1, 2023
- Manufacturer:
- MAZDA
SummaryWhen the power windows are operated many times without being fully closed, small errors of the window position sensor may accumulate and cause improper operation of the jam-safe function. To reduce the risk of this occurrence, the AUTO function is disabled if the power window is operated 10 consecutive times without being fully closed (turning the ignition OFF and then ON does not reset the counting). If the power window is fully closed before the 10th time, the counting restarts and the AUTO function is not deactivated.
Associated Products (11)Associated Documents - October 6, 2023•Document ID: 10244674Service Bulletin/Repair InstructionsEXTERIOR LIGHTING
- Mfr Comm. #:
- 09-015-23c
- Date Added:
- November 1, 2023
- Manufacturer:
- MAZDA
SummarySome customers may notice an abnormal noise (i.e. whine, groan, rattle or squeak) coming from the front combination lights when turning them on, or a few minutes after turning them off. The noise may be due to contamination by foreign matter during the manufacturing process. The fan motor bearing may become worn out during use. To eliminate the noise, the production process at the supplier and the material has been modified. NOTE: It is normal for some noise to occur within the first few seconds after starting the engine, when the front combination lights perform a self check (sweep).
Associated Products (6)Associated Documents - October 6, 2023•Document ID: 10244665Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
- Mfr Comm. #:
- SA-042-23a
- Date Added:
- November 1, 2023
- Manufacturer:
- MAZDA
SummarySome customers may complain about the Active Driving Display not displaying turn by turn (TBT) travel direction or navigation information.
Associated Products (19)2024 Mazda CX-52024 Mazda CX-502024 Mazda CX-902024 Mazda Mazda32023 Mazda CX-302023 Mazda CX-52023 Mazda CX-502023 Mazda CX-92023 Mazda Mazda32023 Mazda MX-302022 Mazda CX-302022 Mazda CX-52022 Mazda CX-92022 Mazda Mazda32022 Mazda MX-302021 Mazda CX-302021 Mazda CX-52021 Mazda CX-92021 Mazda Mazda3Associated Documents