Mazda CX-70 Service Bulletins
306 manufacturer communications on file.
- July 26, 2024•Document ID: 11005580Service Bulletin/Repair InstructionsSTRUCTURE:BODY; ELECTRICAL SYSTEM
- Mfr Comm. #:
- SA-043-24
- Date Added:
- August 5, 2024
- Manufacturer:
- MAZDA
SummarySome customers will report their window will not auto-close. This may be caused by the vehicle learning the window current draw incorrectly because the door moved when the initialization was performed.
Associated Products (3)Associated Documents - July 26, 2024•Document ID: 11005579Service Bulletin/Repair InstructionsFUEL/PROPULSION SYSTEM
- Mfr Comm. #:
- SA-042-24
- Date Added:
- August 5, 2024
- Manufacturer:
- MAZDA
SummarySome customers will report that their fuel filler lid (door) was stuck closed and would not open to refuel the vehicle. The fuel door may or may not be missing.
Associated Products (3)Associated Documents - July 25, 2024•Document ID: 11005578Service Bulletin/Repair InstructionsSEATS
- Mfr Comm. #:
- SA-041-24
- Date Added:
- August 5, 2024
- Manufacturer:
- MAZDA
SummarySome customers may experience the automatic seat position adjustment operation being interrupted when adjusting the seat position using the driver personalization system or the position memory system. This unintentional interruption may be caused by the safety mechanism that stops the seat adjusting function when the sensor detects an interference, such as a trapped object caught in the seat track.
Associated Products (3)Associated Documents - July 25, 2024•Document ID: 11005563Service Bulletin/Repair InstructionsEXTERIOR LIGHTING
- Mfr Comm. #:
- SA-030-24a
- Date Added:
- August 3, 2024
- Manufacturer:
- MAZDA
SummarySome vehicles may experience a warning light ON, warning messages, or a headlamp concern. After checking the vehicle, DTC B10A3:86 may be stored with or without other DTCs. Follow the repair procedure below for B10A3:86. Customers having this concern should have their vehicle repaired using the following repair procedure.
Associated Products (3)Associated Documents - July 24, 2024•Document ID: 11005559Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- SA-003-24a
- Date Added:
- August 2, 2024
- Manufacturer:
- MAZDA
SummarySome customers with a PHEV CX-90 may report a warning light or a reported issue of A/C malfunction. Upon inspection, the technician will discover that the vehicle has the P0531 diagnostic trouble code set.
Associated Products (3)Associated Documents - July 23, 2024•Document ID: 11005577Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- SA-034-24a
- Date Added:
- August 5, 2024
- Manufacturer:
- MAZDA
SummaryThis Service Alert provides additional guidance about operation and procedure of the Driver Personalization System from the start of driver recognition to the end of the driving position restoration. Timing (start/completion/discontinuing) of driver recognition and a driving position restoration:
Associated Products (3)Associated Documents - July 18, 2024•Document ID: 11005551Service Bulletin/Repair InstructionsSEATS
- Mfr Comm. #:
- 09-036-24
- Date Added:
- August 2, 2024
- 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. NOTE: This repair is not a permanent fix, it is meant to make new seats look their best when the vehicle is first presented to the customer. • Wrinkles may not be completely removed after the repair is completed. • Leather is a natural material and may develop some wrinkles due to aging and wear during normal useage.
Associated Products (39)2025 Mazda CX-302025 Mazda CX-52025 Mazda CX-502025 Mazda CX-702025 Mazda CX-902025 Mazda Mazda32024 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+ 19 moreAssociated Documents - July 12, 2024•Document ID: 11005560Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- SA-004-24
- Date Added:
- August 3, 2024
- Manufacturer:
- MAZDA
SummaryClick here to view coolant bleeding procedure.
Associated Products (3)Associated Documents - July 8, 2024•Document ID: 11005543Service Bulletin/Repair InstructionsSEAT BELTS
- Mfr Comm. #:
- 09-002-24c
- Date Added:
- August 2, 2024
- Manufacturer:
- MAZDA
SummarySome customers may complain that the warning sound in the passenger compartment (notifies i-ACTIVSENSE warnings, seat belt warning etc.) is too loud. Some of the volume settings in the notification and warning amplifier are not properly set. The control software of the notification and warning amplifier has been modified to eliminate this concern. CX-70 / CX-90 NOTE: This repair is also applicable for a "WARNING MESSAGE FOR AVAS MALFUNCTION WITH DTC B1A03:2B" concern.
Associated Products (5)Associated Documents - July 2, 2024•Document ID: 11005562Service Bulletin/Repair InstructionsENGINE; ELECTRICAL SYSTEM
- Mfr Comm. #:
- SA-019-24b
- Date Added:
- August 3, 2024
- Manufacturer:
- MAZDA
SummarySome customers may experience a vehicle no start (no "Ready-ON") due to the 12V battery discharged or the High Voltage (HV) battery discharged. This may be caused by: Ignition left ON when exiting the vehicle (exiting the vehicle during "Ready-On"). Door/liftgate opened multiple times without ignition "Ready-ON" or driving vehicle. Installation of aftermarket electronic devices. To minimize the battery drain concern, ensure that the vehicle shift selector is in Park when exiting and verify the ignition is turned OFF when exiting. NOTE: If multiple door/liftgate opening without "Ready-ON', drive vehicle to charge 12V battery.
Associated Products (3)Associated Documents - July 2, 2024•Document ID: 11005561Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- SA-018-24a
- Date Added:
- August 3, 2024
- Manufacturer:
- MAZDA
SummaryThe 7G large platform utilizes a new 8-speed automatic transmission. Due to changes in the parking lock mechanism, which is now hydraulically operated, the neutral range in the transmission can only be achieved if the engine is running (or “Ready-On” for PHEV). With this design, there is no provision to manually engage neutral. This can cause challenges to dealers, customers, or towing providers when a vehicle cannot start and can't move, usually due to a discharged (dead) battery. In the event that a vehicle cannot be started or achieve “ready-on”, wheel dollies must be used to allow the vehicle to be rolled and moved. NOTE: The following procedure is for moving vehicle around the service shop and not for towing purposes. Please reference the owner's manual for towing instructions.
Associated Products (3)Associated Documents - July 2, 2024•Document ID: 11005538Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 09-001-24e
- Date Added:
- August 2, 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 (22)2025 Mazda CX-702024 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-9+ 2 moreAssociated Documents - June 29, 2024•Document ID: 11003395OtherUNKNOWN OR OTHER
- Mfr Comm. #:
- SA-009-24b
- Date Added:
- July 5, 2024
- Manufacturer:
- MAZDA
SummaryMazda Connected Services - Frequently Asked Questions (FAQ)
Associated Products (25)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+ 5 moreAssociated Documents - June 22, 2024•Document ID: 11003355Service Bulletin/Repair InstructionsSEAT BELTS
- Mfr Comm. #:
- 09-002-24b
- Date Added:
- July 5, 2024
- Manufacturer:
- MAZDA
SummarySome customers may complain that the warning sound in the passenger compartment (notifies i-ACTIVSENSE warnings, seat belt warning etc.) is too loud. Some of the volume settings in the notification and warning amplifier are not properly set. The control software of the notification and warning amplifier has been modified to eliminate this concern. CX-70 / CX-90 NOTE: This repair is also applicable for a "WARNING MESSAGE FOR AVAS MALFUNCTION WITH DTC B1A03:2B" concern.
Associated Products (4)Associated Documents - 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 (21)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 Mazda3+ 1 moreAssociated Documents - June 18, 2024•Document ID: 11003362OtherSTRUCTURE:BODY; UNKNOWN OR OTHER
- Mfr Comm. #:
- SA-039-24
- Date Added:
- July 5, 2024
- Manufacturer:
- MAZDA
SummaryThe image and text are incorrect in the original installation instruction for Section 9, step 16 where it shows a square head nut, washer, and flange nut. The washer is not used in this portion of the installation and the image and bolt assembly description is incorrect The correct image shown below in image on the right.
Associated Products (3)Associated Documents - June 13, 2024•Document ID: 11003225Service Bulletin/Repair InstructionsUNKNOWN OR OTHER; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 09-028-24a
- Date Added:
- July 4, 2024
- Manufacturer:
- MAZDA
SummarySome customers may experience a warning message for the approaching vehicle audible system (AVAS) right after the ignition is turned on (POWER ON) while a loud noise, such as a horn, occurs close to the vehicle. Upon inspection, DTC B1A03:2B [ISB_AMP] (AVAS device circuit malfunction) is stored in memory. This may be caused by an internal initial diagnosis in the notification and warning amplifier detecting a false malfunction under this particular situation. To eliminate this concern, the control software of the notification and warning amplifier has been modified.
Associated Products (2)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 (174)2025 Mazda CX-302025 Mazda CX-52025 Mazda CX-502025 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-5+ 154 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 (77)2025 Mazda CX-302025 Mazda CX-52025 Mazda CX-502025 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-5+ 57 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 (71)2025 Mazda CX-302025 Mazda CX-52025 Mazda CX-502025 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-5+ 51 moreAssociated Documents