Mazda CX-90 Service Bulletins

559 manufacturer communications on file.

• September 15, 2023•Document ID: 10243568

  Service Bulletin/Repair Instructions
  SERVICE BRAKES

  Mfr Comm. #:

  SA-003-23a

  Date Added:

  October 5, 2023

  Manufacturer:

  MAZDA

  Summary

  Some 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 (61)

  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+ 41 more
  Associated Documents

  • DownloadMC-10243568-0001.pdf↗
• September 15, 2023•Document ID: 10243550

  Service Bulletin/Repair Instructions
  LATCHES/LOCKS/LINKAGES

  Mfr Comm. #:

  09-031-23

  Date Added:

  October 5, 2023

  Manufacturer:

  MAZDA

  Summary

  Some vehicles may exhibit that the power liftgate cannot be opened while stuck in an partially latched or fully opened/closed position. This may be caused by improper control software of the power liftgate control module. To eliminate this concern, the control software of the power liftgate control module has been modified.

  Associated Products (1)

  2024 Mazda CX-90
  Associated Documents

  • DownloadMC-10243550-0001.pdf↗
• September 14, 2023•Document ID: 10243559

  Service Bulletin/Repair Instructions
  EQUIPMENT

  Mfr Comm. #:

  PF-23-09

  Date Added:

  October 5, 2023

  Manufacturer:

  MAZDA

  Summary

  MNAO has recently found an increase in non-returned cores within the United Radio (UR) exchange program. As a reminder, dealers have 90 days, after the order is placed, to return the exchanged part. Failure to return the exchanged part will result in a debit of the full component price. It is highly recommended to set a calendar reminder at the time of the order for no more than 60 days to ensure all orders are returned if repaired and if not repaired, contact the customer to cancel the order and return the unit.

  Associated Products (22)

  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-32021 Mazda CX-302021 Mazda CX-52021 Mazda CX-9+ 2 more
  Associated Documents

  • DownloadMC-10243559-0001.pdf↗
• September 14, 2023•Document ID: 10243553

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING; EQUIPMENT ADAPTIVE/MOBILITY; POWER TRAIN; LANE DEPARTURE

  Mfr Comm. #:

  SA-017-23f

  Date Added:

  October 5, 2023

  Manufacturer:

  MAZDA

  Summary

  The CX-90 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.

  Associated Products (1)

  2024 Mazda CX-90
  Associated Documents

  • DownloadMC-10243553-0001.pdf↗
• September 13, 2023•Document ID: 10243569

  Service Bulletin/Repair Instructions
  VISIBILITY:POWER WINDOW DEVICES AND CONTROLS; STRUCTURE

  Mfr Comm. #:

  SA-039-23a

  Date Added:

  October 5, 2023

  Manufacturer:

  MAZDA

  Summary

  Some vehicles may experience exterior trim heat damage when parked near a glass building or Low-E windows. This may be caused by the sun's reflection.

  Associated Products (129)

  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+ 109 more
  Associated Documents

  • DownloadMC-10243569-0001.pdf↗
• September 11, 2023•Document ID: 10243555

  Service Bulletin/Repair Instructions
  EQUIPMENT ADAPTIVE/MOBILITY; ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  SA-052-23

  Date Added:

  October 5, 2023

  Manufacturer:

  MAZDA

  Summary

  Some customers may experience any of the following: Multiple Warning Lights On Infotainment center display blank Engine no start unless the key transmitter is placed near the start button. Interior lights do not illuminate. DTC P2507:00 - PCM, PCM POWER SYSTEM: (LOW INPUT) stored. DTC U0156:00 - PCM, CAN communication system, Communication error with CMU (Connectivity Master Unit). This may be caused by Fuse F1 not fully seated or poor terminal tension.

  Associated Products (1)

  2024 Mazda CX-90
  Associated Documents

  • DownloadMC-10243555-0001.pdf↗
• September 1, 2023•Document ID: 10243554

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; EQUIPMENT ADAPTIVE/MOBILITY

  Mfr Comm. #:

  SA-051-23

  Date Added:

  October 5, 2023

  Manufacturer:

  MAZDA

  Summary

  Some 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 (1)

  2024 Mazda CX-90
  Associated Documents

  • DownloadMC-10243554-0001.pdf↗
• August 29, 2023•Document ID: 10241614

  Service Bulletin/Repair Instructions
  STRUCTURE:BODY:HATCHBACK/LIFTGATE; LATCHES/LOCKS/LINKAGES; STRUCTURE

  Mfr Comm. #:

  SA-045-23a

  Date Added:

  September 3, 2023

  Manufacturer:

  MAZDA

  Summary

  Some customers may report the liftgate rattles or clunks and the sound is coming from the latch. This is due to the coating from the lock striker scratching off due to repeated opening/closing of the liftgates. To eliminate the noise, the grease coating from the latch must be completely removed.

  Associated Products (1)

  2024 Mazda CX-90
  Associated Documents

  • DownloadMC-10241614-0001.pdf↗
• August 28, 2023•Document ID: 10241637

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

  Mfr Comm. #:

  SA-050-23

  Date Added:

  September 5, 2023

  Manufacturer:

  MAZDA

  Summary

  Some customers may complain about scratches on the instrument cluster lens.

  Associated Products (60)

  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+ 40 more
  Associated Documents

  • DownloadMC-10241637-0001.pdf↗
• August 28, 2023•Document ID: 10241636

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  SA-021-23b

  Date Added:

  September 5, 2023

  Manufacturer:

  MAZDA

  Summary

  Qi Wireless Charger Symptom Troubleshooting

  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 Mazda32022 Mazda CX-302022 Mazda CX-52022 Mazda CX-92022 Mazda Mazda32021 Mazda CX-302021 Mazda CX-92021 Mazda Mazda32020 Mazda CX-302020 Mazda Mazda32019 Mazda Mazda3
  Associated Documents

  • DownloadMC-10241636-0001.pdf↗
• August 28, 2023•Document ID: 10241635

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  SA-021-23a

  Date Added:

  September 5, 2023

  Manufacturer:

  MAZDA

  Summary

  Qi Wireless Charger Symptom Troubleshooting

  Associated Products (19)

  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 Mazda32022 Mazda CX-302022 Mazda CX-52022 Mazda CX-92022 Mazda Mazda32021 Mazda CX-302021 Mazda CX-92021 Mazda Mazda32020 Mazda CX-302020 Mazda Mazda3
  Associated Documents

  • DownloadMC-10241635-0001.pdf↗
• August 28, 2023•Document ID: 10241634

  Service Bulletin/Repair Instructions
  EXTERIOR LIGHTING; ENGINE AND ENGINE COOLING; EQUIPMENT:ELECTRICAL:INFOTAINMENT

  Mfr Comm. #:

  SA-009-23h

  Date Added:

  September 5, 2023

  Manufacturer:

  MAZDA

  Summary

  Some 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 (23)

  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 Mazda3+ 3 more
  Associated Documents

  • DownloadMC-10241634-0001.pdf↗
• August 28, 2023•Document ID: 10241613

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  SA-038-23a

  Date Added:

  September 3, 2023

  Manufacturer:

  MAZDA

  Summary

  Some customers may complain that the MyMazda App Remote Engine Start function fails. MX-30 and PHEV vehicles do not have a Remote Engine Start function; instead, they are equipped with the following remote functions: Start / Stop Charge Climate On / Off

  Associated Products (2)

  2024 Mazda CX-902022 Mazda MX-30
  Associated Documents

  • DownloadMC-10241613-0001.pdf↗
• August 28, 2023•Document ID: 10241611

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; POWER TRAIN; ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  SA017-23e

  Date Added:

  September 3, 2023

  Manufacturer:

  MAZDA

  Summary

  The CX-90 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.

  Associated Products (1)

  2024 Mazda CX-90
  Associated Documents

  • DownloadMC-10241611-0001.pdf↗
• August 15, 2023•Document ID: 10241633

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING; EQUIPMENT:ELECTRICAL:INFOTAINMENT; EXTERIOR LIGHTING

  Mfr Comm. #:

  SA-009-23g

  Date Added:

  September 5, 2023

  Manufacturer:

  MAZDA

  Summary

  Some 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 (23)

  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 Mazda3+ 3 more
  Associated Documents

  • DownloadMC-10241633-0001.pdf↗
• August 7, 2023•Document ID: 10241615

  Service Bulletin/Repair Instructions
  EQUIPMENT:ELECTRICAL; LATCHES/LOCKS/LINKAGES; STRUCTURE:BODY:HATCHBACK/LIFTGATE

  Mfr Comm. #:

  SA-047-23

  Date Added:

  September 3, 2023

  Manufacturer:

  MAZDA

  Summary

  Some vehicles may exhibit poor hands-free liftgate operation after a Mazda genuine trailer tow hitch accessory installation. IMPORTANT: When a Mazda genuine trailer tow hitch is installed on a CX-90 equipped with hands-free liftgate function, the sensing area is reduced due to the mechanical structure of the hitch. The hands-free liftgate’s optimal sensing area below the rear bumper is shown in green boxes in the image below. Since the left side of the hitch has a 7-pin connector socket, the right side is the most ideal for hands-free operation. For safety, be extra careful performing the kicking motion around the hitch.

  Associated Products (1)

  2024 Mazda CX-90
  Associated Documents

  • DownloadMC-10241615-0001.pdf↗
• August 1, 2023•Document ID: 10241630

  Service Bulletin/Repair Instructions
  LATCHES/LOCKS/LINKAGES; STRUCTURE:BODY:HATCHBACK/LIFTGATE; ELECTRICAL SYSTEM

  Mfr Comm. #:

  SA-046-23

  Date Added:

  September 5, 2023

  Manufacturer:

  MAZDA

  Summary

  Customers may report that the power liftgate (PLG) does not open, close, latch, unlatch, or stops mid-operation.

  Associated Products (1)

  2024 Mazda CX-90
  Associated Documents

  • DownloadMC-10241630-0001.pdf↗
• July 31, 2023•Document ID: 10240493

  Service Bulletin/Repair Instructions
  LATCHES/LOCKS/LINKAGES; STRUCTURE:BODY:HATCHBACK/LIFTGATE

  Mfr Comm. #:

  SA-045-23

  Date Added:

  August 5, 2023

  Manufacturer:

  MAZDA

  Summary

  Some customers may report the liftgate rattles or clunks and the sound is coming from the latch. Customers having this concern should have their vehicle repaired using the following repair procedure. NOTE: DO NOT replace the latch, follow the repair procedure below to resolve the concern.

  Associated Products (1)

  2024 Mazda CX-90
  Associated Documents

  • DownloadMC-10240493-0001.pdf↗
• July 26, 2023•Document ID: 10240395

  Service Bulletin/Repair Instructions
  STRUCTURE

  Mfr Comm. #:

  09-022-23a

  Date Added:

  August 3, 2023

  Manufacturer:

  MAZDA

  Summary

  Some vehicles may exhibit a squeaking or rubbing noise when opening/closing the front door(s) of the vehicle. This is caused by the door harness interferring with the bottom edge of the door harness grommet when opening/closing the front door(s). A mass production change is under study.

  Associated Products (1)

  2024 Mazda CX-90
  Associated Documents

  • DownloadMC-10240395-0001.pdf↗
• July 24, 2023•Document ID: 10240487

  Service Bulletin/Repair Instructions
  LANE DEPARTURE; ELECTRICAL SYSTEM; EQUIPMENT ADAPTIVE/MOBILITY; ENGINE AND ENGINE COOLING; POWER TRAIN

  Mfr Comm. #:

  SA-017-23d

  Date Added:

  August 5, 2023

  Manufacturer:

  MAZDA

  Summary

  The CX-90 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.

  Associated Products (2)

  2024 Mazda CX-52024 Mazda CX-90
  Associated Documents

  • DownloadMC-10240487-0001.pdf↗