Mazda CX-90 Service Bulletins (2024)
552 manufacturer communications on file.
- March 19, 2024•Document ID: 10252379Service Bulletin/Repair InstructionsEQUIPMENT ADAPTIVE/MOBILITY; ENGINE AND ENGINE COOLING; POWER TRAIN; ELECTRICAL SYSTEM
- Mfr Comm. #:
- SA-020-24
- Date Added:
- April 2, 2024
- Manufacturer:
- MAZDA
SummaryCX-70 and CX-90 service cautions for new and revised features. The CX-70 and CX-90 have 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.
Associated Products (2)Associated Documents - March 15, 2024•Document ID: 10252378Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING; POWER TRAIN; ELECTRICAL SYSTEM
- Mfr Comm. #:
- SA-019-24
- Date Added:
- April 2, 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 (2)Associated Documents - March 15, 2024•Document ID: 10252377Service Bulletin/Repair InstructionsPOWER TRAIN; ELECTRICAL SYSTEM; PARKING BRAKE; WHEELS
- Mfr Comm. #:
- SA-018-24
- Date Added:
- April 2, 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 âReady-Onâ 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 âready-onâ, 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 (2)Associated Documents - March 14, 2024•Document ID: 10252509Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM; EQUIPMENT:ELECTRICAL:INFOTAINMENT; EQUIPMENT
- Mfr Comm. #:
- SA-017-24
- Date Added:
- April 3, 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 (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 - March 14, 2024•Document ID: 10252503Service Bulletin/Repair InstructionsELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
- Mfr Comm. #:
- 09-001-24b
- Date Added:
- April 3, 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 (20)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 Mazda32020 Mazda CX-30Associated Documents - March 14, 2024•Document ID: 10252371Service Bulletin/Repair InstructionsVISIBILITY:POWER WINDOW DEVICES AND CONTROLS
- Mfr Comm. #:
- 09-015-24
- Date Added:
- April 2, 2024
- Manufacturer:
- MAZDA
SummaryThis is caused by the quarter window glass molding deforming due to harmful external conditions such as extreme heat or excessive force applied, and the double-sided tape fixing the moldingâs back side detaches. To eliminate this concern, the double-sided tape has been widened to enhance attachment.
Associated Products (1)Associated Documents - March 8, 2024•Document ID: 10252508Service Bulletin/Repair InstructionsSERVICE BRAKES, HYDRAULIC
- Mfr Comm. #:
- SA-016-24
- Date Added:
- April 3, 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 (64)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+ 44 moreAssociated Documents - March 6, 2024•Document ID: 10252507Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- PF-24-03
- Date Added:
- April 3, 2024
- Manufacturer:
- MAZDA
SummaryDue to limitations, certain vehicles from 2016 to current models might display an inaccurate transmission part number in the Global Electronic Parts Catalog (GEPC). To provide support in such cases, a temporary lookup guide has been developed for assistance.
Associated Products (62)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+ 42 moreAssociated Documents - March 6, 2024•Document ID: 10252376Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- PF-24-04
- Date Added:
- April 2, 2024
- Manufacturer:
- MAZDA
SummaryCX-90 PHEV Battery and Order Requests - To confirm parts availability and ETA request details for the EV Battery part numbers listed below, please contact the Dealer Assistance Group.
Associated Products (1)Associated Documents - February 29, 2024•Document ID: 10251296Service Bulletin/Repair InstructionsSUSPENSION
- Mfr Comm. #:
- 02-002-24
- Date Added:
- March 5, 2024
- Manufacturer:
- MAZDA
SummarySome vehicles may exhibit a creaking or squeaking noise from the lower control arm at the front suspension when traveling over a bump while turning at low-speed. A stick-slip phenomenon may occur between the stopper rubber (2) and the bracket (3) in the front lower arm (rear) (1).
Associated Products (1)Associated Documents - February 22, 2024•Document ID: 10251305Service Bulletin/Repair InstructionsFUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY
- Mfr Comm. #:
- 09-013-24
- Date Added:
- March 5, 2024
- Manufacturer:
- MAZDA
SummarySome customers may complain that the fuel level gauge needs a long time to show the correct level after refueling. This may be caused by improper control software of the instrument cluster. To eliminate this concern, the control software of the instrument cluster has been modified.
Associated Products (1)Associated Documents - February 21, 2024•Document ID: 10251391Service Bulletin/Repair InstructionsEQUIPMENT ADAPTIVE/MOBILITY; ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM; EQUIPMENT
- Mfr Comm. #:
- SA-009-24a
- Date Added:
- March 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 Information, 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 (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-302022 Mazda CX-302022 Mazda CX-52022 Mazda CX-92022 Mazda Mazda32022 Mazda MX-302021 Mazda CX-302021 Mazda CX-52021 Mazda CX-9+ 4 moreAssociated Documents - February 16, 2024•Document ID: 10251369Service Bulletin/Repair InstructionsTIRES; WHEELS; SUSPENSION
- Mfr Comm. #:
- SA-013-24
- Date Added:
- March 6, 2024
- Manufacturer:
- MAZDA
SummarySome vehicles may exhibit a steering shimmy or body vibration during the PDI test drive or during the first few miles of driving after the vehicle has been delivered to the customer due to flat spots on the tires. Flat spots on tires may be caused by improper maintenance during dealer storage (e.g.: Vehicle was left stationary for a prolonged period of time in high ambient temperatures).
Associated Products (19)Associated Documents - February 13, 2024•Document ID: 10251361Service Bulletin/Repair InstructionsELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
- Mfr Comm. #:
- 09-001-24a
- Date Added:
- March 6, 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 (15)Associated Documents - February 13, 2024•Document ID: 10251304Service Bulletin/Repair InstructionsLATCHES/LOCKS/LINKAGES; STRUCTURE:BODY:HATCHBACK/LIFTGATE
- Mfr Comm. #:
- 09-012-24
- Date Added:
- March 5, 2024
- Manufacturer:
- MAZDA
SummarySome customers may complain about clicking noise coming from the liftgate latch-and-lock actuator (lock actuator) when driving on bumpy roads. This is caused by stick-slip friction between the lock actuator and the lock striker due to wear debris originating from the friction between them. To eliminate this concern, the lock striker coating has been changed to prevent coating wear.
Associated Products (1)Associated Documents - February 12, 2024•Document ID: 10251387Service Bulletin/Repair InstructionsSTEERING; POWER TRAIN; ENGINE AND ENGINE COOLING; SERVICE BRAKES, HYDRAULIC; WHEELS; TIRES
- Mfr Comm. #:
- SA-011-24
- Date Added:
- March 6, 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 (148)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-302022 Mazda MX-52021 Mazda CX-32021 Mazda CX-30+ 128 moreAssociated Documents - February 12, 2024•Document ID: 10251303Service Bulletin/Repair InstructionsEQUIPMENT
- Mfr Comm. #:
- 09-011-24
- Date Added:
- March 5, 2024
- Manufacturer:
- MAZDA
SummarySome customers may complain that the cup holder lid does not open/close. This malfunction is caused by a fracture of the cup holder lidâs lock pin due to excessive force applied on the lid.
Associated Products (1)Associated Documents - February 12, 2024•Document ID: 10251295Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- 01-002-24
- Date Added:
- March 5, 2024
- Manufacturer:
- MAZDA
SummarySome customers may experience a check engine light illumination at idle while stopped with DTC P0300:00 stored, resulting in rough idle conditions. ⢠P0300:00: Random misfire detected This concern is caused by improper engine control in the idle range. To eliminate the concern, the PCM control software has been modified.
Associated Products (1)Associated Documents - February 9, 2024•Document ID: 10251307Service Bulletin/Repair InstructionsVEHICLE SPEED CONTROL:THROTTLE; ELECTRICAL SYSTEM
- Mfr Comm. #:
- SA-010-24
- Date Added:
- March 5, 2024
- Manufacturer:
- MAZDA
SummaryA kick-down switch has been adopted to determine when the customer has fully depressed the throttle pedal for maximum acceleration. A load can be felt while the accelerator pedal is being depressed. When the accelerator pedal is depressed further, the kick-down switch is activated and a click is felt. The driver can control the kick-down by knowing the amount of accelerator depression. An electrical signal is not transmitted by the kick-down switch turning on/off.
Associated Products (1)Associated Documents - February 8, 2024•Document ID: 10251390Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING; EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY; ELECTRICAL SYSTEM
- Mfr Comm. #:
- SA-009-24
- Date Added:
- March 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 Information, 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 (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-302022 Mazda CX-302022 Mazda CX-52022 Mazda CX-92022 Mazda Mazda32022 Mazda MX-302021 Mazda CX-302021 Mazda CX-52021 Mazda CX-9+ 4 moreAssociated Documents