Mazda MX-30 Service Bulletins
209 manufacturer communications on file.
- June 22, 2024•Document ID: 11003354Service Bulletin/Repair InstructionsUNKNOWN OR OTHER; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 09-001-24d
- Date Added:
- July 5, 2024
- Manufacturer:
- MAZDA
SummarySome customers may experience a “Telematics Malfunction” message in the instrument cluster with DTC U3000:04-TCU (Telematics communication unit internal malfunction) stored in memory. This is caused by improper control software of the telematics communication unit (TCU). To eliminate this concern, the control software of the TCU has been modified.
Associated Products (20)2025 Mazda CX-702024 Mazda CX-302024 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 - June 19, 2024•Document ID: 11003356Service Bulletin/Repair InstructionsSTRUCTURE:BODY
- Mfr Comm. #:
- 09-024-24a
- Date Added:
- July 5, 2024
- Manufacturer:
- MAZDA
SummarySome customers may experience the following concerns: The liftgate or the trunk lid will not unlock even when the vehicle is parked and the ignition is off. If the engine is running (POWER ON) or the ignition is turned to on (READY ON), it will unlock. The auto close operation of the power liftgate is not performed (The liftgate can be closed manually). To eliminate this concern, the control software of the DSC HU/CM (or the electronically controlled brake unit) has been modified. Customers
Associated Products (5)Associated Documents - June 14, 2024•Document ID: 11003361OtherELECTRICAL SYSTEM
- Mfr Comm. #:
- SA-038-24
- Date Added:
- July 5, 2024
- Manufacturer:
- MAZDA
SummarySome customers may experience the master warning light and/or the "In-Vehicle Network Malfunction" warning message in the instrument cluster on with DTC B119F:01 (TCU - Tel antenna No. 1 malfunction) stored.
Associated Products (14)Associated Documents - June 7, 2024•Document ID: 11003398OtherUNKNOWN OR OTHER
- Mfr Comm. #:
- SA-011-24a
- Date Added:
- July 5, 2024
- Manufacturer:
- MAZDA
SummaryMazda 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.
Associated Products (32)2025 Mazda CX-302025 Mazda CX-52025 Mazda CX-702025 Mazda CX-902025 Mazda Mazda32025 Mazda MX-52024 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-302023 Mazda MX-52022 Mazda CX-30+ 12 moreAssociated Documents - June 7, 2024•Document ID: 11003397OtherWHEELS
- Mfr Comm. #:
- SA-022-24a
- Date Added:
- July 5, 2024
- Manufacturer:
- MAZDA
SummarySome automotive cleaning products contain strong acid or alkali. When these types of cleaners are used to clean the wheels on Mazda vehicles, the chemicals contents penetrate the clear coating of the wheel surface and damage the paint under the clear coating. The damaged area has the appearance of dark stains or discoloration.
Associated Products (33)2025 Mazda CX-302025 Mazda CX-52025 Mazda CX-702025 Mazda CX-902025 Mazda Mazda32025 Mazda MX-52024 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-302023 Mazda MX-52022 Mazda CX-30+ 13 moreAssociated Documents - June 7, 2024•Document ID: 11003396OtherSERVICE BRAKES
- Mfr Comm. #:
- SA-016-24a
- Date Added:
- July 5, 2024
- Manufacturer:
- MAZDA
SummarySome vehicles exhibit brake related concerns such as brake noise, brake judder or brake dragging. If you encounter a customer complaint for any one of these symptoms, refer to the following information to understand why symptoms may occur, and to better assist the customer in resolving their specific brake concern.
Associated Products (32)2025 Mazda CX-302025 Mazda CX-52025 Mazda CX-702025 Mazda CX-902025 Mazda Mazda32025 Mazda MX-52024 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-302023 Mazda MX-52022 Mazda CX-30+ 12 moreAssociated Documents - June 7, 2024•Document ID: 11003357Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 09-030-24
- Date Added:
- July 5, 2024
- Manufacturer:
- MAZDA
SummarySome customers may experience the following symptoms: No sound from some audio sources (AM, FM, SiriusXM®) after turning the ignition on. Radio station selection (AM, FM, SiriusXM®) changes unintentionally after turning the ignition on. Audio source cannot be changed. Diagnosing according to MGSS online does not solve the problem. These concerns may be caused by the remote tuner not operating properly under certain situations. To eliminate these concerns, the remote tuner control software has been modified.
Associated Products (11)Associated Documents - June 1, 2024•Document ID: 11000778OtherSTRUCTURE:BODY
- Mfr Comm. #:
- SA-036-24
- Date Added:
- June 4, 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. Explain the cause of this occurrence to the customer as follows: The 360°view monitor is a system that provides a complete picture of the vehicle surroundings by combining the pictures captured by 4 separate cameras. These cameras are installed in the front, rear, right and left sides of the vehicle. Each camera has a color adjustment function (white balance) that operates independently from each other, which can result in color discrepancy when the combined picture is displayed on the screen. This is especially true when one of the cameras captures more green objects than the remaining cameras.
Associated Products (22)2025 Mazda CX-302025 Mazda CX-52025 Mazda CX-702025 Mazda CX-902025 Mazda Mazda32024 Mazda CX-302024 Mazda CX-52024 Mazda CX-502024 Mazda CX-902024 Mazda Mazda32023 Mazda CX-302023 Mazda CX-52023 Mazda CX-502023 Mazda Mazda32023 Mazda MX-302022 Mazda CX-302022 Mazda CX-52022 Mazda Mazda32022 Mazda MX-302021 Mazda CX-30+ 2 moreAssociated Documents - June 1, 2024•Document ID: 11000772Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- 07-003-24a
- Date Added:
- June 4, 2024
- Manufacturer:
- MAZDA
SummarySome customers may complain that the ambient temperature on the instrument cluster is displayed more than 50 °F (10 °C) lower than the actual temperature, resulting in insufficient performance of the air conditioning. This is caused by inappropriate soldering in the ambient temperature sensor. To eliminate this concern, the soldering process has been enhanced at the supplier.
Associated Products (21)2024 Mazda CX-302024 Mazda CX-502024 Mazda CX-902024 Mazda Mazda32023 Mazda CX-302023 Mazda CX-502023 Mazda Mazda32023 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 Mazda32021 Mazda Mazda6+ 1 moreAssociated Documents - May 22, 2024•Document ID: 11000785OtherELECTRICAL SYSTEM
- Mfr Comm. #:
- SA-032-24
- Date Added:
- June 4, 2024
- 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. NOTE: A Warranty Code is required for warranty claim submission
Associated Products (28)2025 Mazda CX-702024 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-302023 Mazda MX-52022 Mazda CX-302022 Mazda CX-52022 Mazda CX-92022 Mazda Mazda32022 Mazda MX-302022 Mazda MX-5+ 8 moreAssociated Documents - May 22, 2024•Document ID: 11000782OtherELECTRICAL SYSTEM
- Mfr Comm. #:
- SA-031-24
- Date Added:
- June 4, 2024
- Manufacturer:
- MAZDA
SummaryThis 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.
Associated Products (22)2025 Mazda CX-702025 Mazda CX-902024 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-302023 Mazda MX-52022 Mazda CX-302022 Mazda CX-52022 Mazda CX-92022 Mazda Mazda32022 Mazda MX-30+ 2 moreAssociated Documents - April 26, 2024•Document ID: 10254189Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- 09-001-24c
- Date Added:
- May 4, 2024
- Manufacturer:
- MAZDA
SummarySome customers may experience a âTelematics Malfunctionâ message in the instrument cluster with DTC U3000:04-TCU (Telematics communication unit internal malfunction) stored in memory. This is caused by improper control software of the telematics communication unit (TCU). To eliminate this concern, the control software of the TCU has been modified.
Associated Products (19)2024 Mazda CX-302024 Mazda CX-52024 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 - April 25, 2024•Document ID: 10254086Service Bulletin/Repair InstructionsPARKING BRAKE
- Mfr Comm. #:
- 04-002-24
- Date Added:
- May 3, 2024
- Manufacturer:
- MAZDA
SummarySome vehicles may exhibit the initial setup of the Electric Parking Lock (EPL) does not complete and is indicated as 'incomplete' when performing the initial setup of the EPL. This is caused by the initial learning program of the EPL not setting properly. To eliminate this concern, the control software of the EPL has been modified.
Associated Products (1)Associated Documents - April 22, 2024•Document ID: 10254188Service Bulletin/Repair InstructionsUNKNOWN OR OTHER; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 07-003-24
- Date Added:
- May 4, 2024
- Manufacturer:
- MAZDA
SummarySome customers may complain that the ambient temperature on the instrument cluster is displayed more than 50 °F (10 °C) lower than the actual temperature, resulting in insufficient performance of the air conditioning. This is caused by inappropriate soldering in the ambient temperature sensor. To eliminate this concern, the soldering process has been enhanced at the supplier.
Associated Products (20)2024 Mazda CX-302024 Mazda CX-502024 Mazda Mazda32023 Mazda CX-302023 Mazda CX-502023 Mazda Mazda32023 Mazda MX-302022 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 Mazda32021 Mazda Mazda62021 Mazda MX-5Associated Documents - April 17, 2024•Document ID: 10254184Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; LATCHES/LOCKS/LINKAGES
- Mfr Comm. #:
- 09-024-24
- Date Added:
- May 4, 2024
- Manufacturer:
- MAZDA
SummarySome customers may experience that the liftgate or the trunk lid will not unlock even when the vehicle is parked and the ignition is off. If the engine is running (POWER ON) or the ignition is turned to on (READY ON), it will unlock. To eliminate this concern, the control software of the DSC HU/CM (or the electronically controlled brake unit) has been modified.
Associated Products (5)Associated Documents - April 11, 2024•Document ID: 10254190Service Bulletin/Repair InstructionsEXTERIOR LIGHTING; ENGINE AND ENGINE COOLING; LATCHES/LOCKS/LINKAGES
- Mfr Comm. #:
- SA-017-24a
- Date Added:
- May 4, 2024
- 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 Climate Control
Associated Products (22)2025 Mazda CX-702024 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-302022 Mazda CX-302022 Mazda CX-52022 Mazda CX-92022 Mazda Mazda32022 Mazda MX-302021 Mazda CX-302021 Mazda CX-5+ 2 moreAssociated Documents - April 11, 2024•Document ID: 10254183Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; LATCHES/LOCKS/LINKAGES
- Mfr Comm. #:
- 09-023-24
- Date Added:
- May 4, 2024
- 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 (9)Associated Documents - April 10, 2024•Document ID: 10254191Service Bulletin/Repair InstructionsWHEELS
- Mfr Comm. #:
- SA-022-24
- Date Added:
- May 4, 2024
- Manufacturer:
- MAZDA
SummarySome automotive cleaning products contain strong acid or alkali. When these types of cleaners are used to clean the wheels on Mazda vehicles, the chemicals contents penetrate the clear coating of the wheel surface and damage the paint under the clear coating. The damaged area has the appearance of dark stains or discoloration.
Associated Products (27)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-302023 Mazda MX-52022 Mazda CX-302022 Mazda CX-52022 Mazda CX-92022 Mazda Mazda32022 Mazda MX-302022 Mazda MX-52021 Mazda CX-3+ 7 moreAssociated Documents - April 2, 2024•Document ID: 10254185Service Bulletin/Repair InstructionsFORWARD COLLISION AVOIDANCE; EQUIPMENT ADAPTIVE/MOBILITY; SERVICE BRAKES, HYDRAULIC
- Mfr Comm. #:
- SA-007-24a
- Date Added:
- May 4, 2024
- 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 - March 26, 2024•Document ID: 10252505Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; EXTERIOR LIGHTING
- Mfr Comm. #:
- 09-020-24
- Date Added:
- April 3, 2024
- Manufacturer:
- MAZDA
SummarySome customers may experience that, with a specific operation, the touch sensor of front door outer handle does not lock and unlock the doors but the remote transmitter operates correctly. Description of the specific operations: Specific Operation 1 [MX-30]: After using cabin preconditioning or hazard warning lights for approx.15 minutes. Specific Operation 2 [MAZDA3 and CX-30]: After using hazard warning lights for approx. 15 minutes. Specific Operation 3 [MAZDA3, CX-30 and MX-30]: When both touch sensors are touched at once. Specific Operation 1 and 2 Cause: The touch sensor has been disabled to avoid the unintended locking/unlocking operation caused by rain. Specific Operation 3 Cause: The control logic is not appropriate. NOTE: If the concern occurs without the specific operation above, refer to TSB 09-019/22 (DOOR OUTER HANDLE TOUCH SENSOR DOES NOT LOCK AND/OR UNLOCK). To correct this issue, the control software of the LF control unit (LFU) has been modified.
Associated Products (5)Associated Documents