Mazda CX-90 Service Bulletins

559 manufacturer communications on file.

• September 12, 2024•Document ID: 11008576

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  SA-067-24

  Date Added:

  October 5, 2024

  Manufacturer:

  MAZDA

  Summary

  Qi Wireless Charger symptom troubleshooting.

  Associated Products (27)

  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 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 Mazda3+ 7 more
  Associated Documents

  • DownloadMC-11008576-0001.pdf↗
• September 12, 2024•Document ID: 11008426

  Service Bulletin/Repair Instructions
  STRUCTURE:BODY

  Mfr Comm. #:

  SA-069-24

  Date Added:

  October 4, 2024

  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 (3)

  2025 Mazda CX-702025 Mazda CX-902024 Mazda CX-90
  Associated Documents

  • DownloadMC-11008426-0001.pdf↗
• September 12, 2024•Document ID: 11008420

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; ENGINE

  Mfr Comm. #:

  SA-040-24

  Date Added:

  October 4, 2024

  Manufacturer:

  MAZDA

  Summary

  Some customer 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).

  Associated Products (3)

  2025 Mazda CX-702025 Mazda CX-902024 Mazda CX-90
  Associated Documents

  • DownloadMC-11008420-0001.pdf↗
• September 11, 2024•Document ID: 11008579

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  SA-009-24c

  Date Added:

  October 5, 2024

  Manufacturer:

  MAZDA

  Summary

  Mazda Connect Services - Frequently Asked Questions (FAQ)

  Associated Products (30)

  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-302022 Mazda CX-302022 Mazda CX-5+ 10 more
  Associated Documents

  • DownloadMC-11008579-0001.pdf↗
• September 11, 2024•Document ID: 11008575

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  SA-065-24

  Date Added:

  October 5, 2024

  Manufacturer:

  MAZDA

  Summary

  Some customers may complain about the Active Driving Display not displaying turn by turn (TBT) travel direction or navigation information.

  Associated Products (29)

  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 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-9+ 9 more
  Associated Documents

  • DownloadMC-11008575-0001.pdf↗
• September 11, 2024•Document ID: 11008573

  Service Bulletin/Repair Instructions
  EXTERIOR LIGHTING; ENGINE; ELECTRICAL SYSTEM

  Mfr Comm. #:

  SA-017-24b

  Date Added:

  October 5, 2024

  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 Climate Control

  Associated Products (30)

  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-302022 Mazda CX-302022 Mazda CX-5+ 10 more
  Associated Documents

  • DownloadMC-11008573-0001.pdf↗
• September 11, 2024•Document ID: 11008571

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER; ELECTRICAL SYSTEM

  Mfr Comm. #:

  SA-006-24c

  Date Added:

  October 5, 2024

  Manufacturer:

  MAZDA

  Summary

  Customers having MAZDA CONNECT concerns should have their vehicle repaired using the following repair procedure.

  Associated Products (30)

  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-302022 Mazda CX-302022 Mazda CX-5+ 10 more
  Associated Documents

  • DownloadMC-11008571-0001.pdf↗
• September 11, 2024•Document ID: 11008425

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; ENGINE

  Mfr Comm. #:

  SA-066-24

  Date Added:

  October 4, 2024

  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 (5)

  2025 Mazda CX-702025 Mazda CX-902024 Mazda CX-902023 Mazda MX-302022 Mazda MX-30
  Associated Documents

  • DownloadMC-11008425-0001.pdf↗
• September 11, 2024•Document ID: 11008419

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; ENGINE; LANE DEPARTURE: BLIND SPOT DETECTION; LANE DEPARTURE: WARNING; FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL

  Mfr Comm. #:

  SA-020-24b

  Date Added:

  October 4, 2024

  Manufacturer:

  MAZDA

  Summary

  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 (3)

  2025 Mazda CX-702025 Mazda CX-902024 Mazda CX-90
  Associated Documents

  • DownloadMC-11008419-0001.pdf↗
• August 26, 2024•Document ID: 11007029

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  SA-062-24

  Date Added:

  September 4, 2024

  Manufacturer:

  MAZDA

  Summary

  For improvement of electrical diagnosis, the SKYACTIV® Wiring Terminal Test Kits has been delivered all the dealers. The terminal test kit enables you: To check pin fit drag of all PCM terminals used in SKYACTIV® vehicles and compare suspect terminal drag with a known good terminal. To measure the voltage/resistance avoiding any terminal damage.

  Associated Products (71)

  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+ 51 more
  Associated Documents

  • DownloadMC-11007029-0001.pdf↗
• August 23, 2024•Document ID: 11006892

  Service Bulletin/Repair Instructions
  POWER TRAIN

  Mfr Comm. #:

  05-005-24

  Date Added:

  September 4, 2024

  Manufacturer:

  MAZDA

  Summary

  Some customers may complain about a periodic noise coming from underbody while the engine is stopped by i-stop function and the transmission is shifted into Neutral, such as at a stoplight. This may be caused by improper control logic of the automatic transmission. To eliminate this concern, control software of the TCM has been modified.

  Associated Products (1)

  2024 Mazda CX-90
  Associated Documents

  • DownloadMC-11006892-0001.pdf↗
• August 22, 2024•Document ID: 11006905

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  SA-061-24

  Date Added:

  September 4, 2024

  Manufacturer:

  MAZDA

  Summary

  Some customers may complain about a low washer fluid level warning message even though a visual inspection of the washer fluid tank looks like it still has a fair amount of fluid in it. With the CX-90 and CX-70 introduction of the front-engine and rear-wheel-drive layout, the washer tank shape was changed from a vertical to a horizontal type. This makes it look like there is still enough liquid left if viewed from the spout when the warning light comes on.

  Associated Products (3)

  2025 Mazda CX-702025 Mazda CX-902024 Mazda CX-90
  Associated Documents

  • DownloadMC-11006905-0001.pdf↗
• August 22, 2024•Document ID: 11006898

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER; ELECTRICAL SYSTEM

  Mfr Comm. #:

  09-040-24

  Date Added:

  September 4, 2024

  Manufacturer:

  MAZDA

  Summary

  Some customers may complain that the 2 mph rear BCM power liftgate (PLG) warning beep is too low, making it difficult to notice that the PLG is not closed properly with the front instrument panel warning lights. As the vehicle speeds up to above 6 mph, the front BCM warning beep will activate to notify the driver that the PLG may not be properly closed due to interference from rear cargo items. This is caused by the warning beep volume on the rear BCM being set too low. To eliminate this concern, the PLG control module has been modified.

  Associated Products (1)

  2024 Mazda CX-90
  Associated Documents

  • DownloadMC-11006898-0001.pdf↗
• August 22, 2024•Document ID: 11006895

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER; STRUCTURE:BODY

  Mfr Comm. #:

  09-018-24a

  Date Added:

  September 4, 2024

  Manufacturer:

  MAZDA

  Summary

  Some customers may complain that the driver’s side outer mirror glass vibrates when driving at high speeds at approximately 60 mph (100 km/hour ) or more on bumpy roads such as road joints, coarse-grained paved roads or rough roads. This is caused by insufficient hardness of the adhesive tape between the outer mirror glass holder and the mirror glass. To eliminate this concern, the material of the adhesive tape between the outer mirror glass holder and the mirror glass has been improved and the tape location has been modified.

  Associated Products (2)

  2025 Mazda CX-902024 Mazda CX-90
  Associated Documents

  • DownloadMC-11006895-0001.pdf↗
• August 21, 2024•Document ID: 11007009

  Service Bulletin/Repair Instructions
  SERVICE BRAKES

  Mfr Comm. #:

  SA-016-24b

  Date Added:

  September 4, 2024

  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 (70)

  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+ 50 more
  Associated Documents

  • DownloadMC-11007009-0001.pdf↗
• August 15, 2024•Document ID: 11007027

  Service Bulletin/Repair Instructions
  STEERING

  Mfr Comm. #:

  SA-060-24

  Date Added:

  September 4, 2024

  Manufacturer:

  MAZDA

  Summary

  Before judging a steering wheel as having premature wear or a defect, first clean the steering wheel as explained in the repair information. Some vehicles may have steering wheel stains caused by chemicals such as hand lotions.

  Associated Products (28)

  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+ 8 more
  Associated Documents

  • DownloadMC-11007027-0001.pdf↗
• August 15, 2024•Document ID: 11007024

  Service Bulletin/Repair Instructions
  STRUCTURE:BODY; FUEL/PROPULSION SYSTEM

  Mfr Comm. #:

  SA-059-24

  Date Added:

  September 4, 2024

  Manufacturer:

  MAZDA

  Summary

  Some customers will report that their fuel door was stuck closed and would not open to refuel the vehicle. Follow the repair steps below unless the conditions outlined in TSB 09-019/21 - FUEL-FILLER LID PANEL IS DEFORMED for 2019-2021 Mazda3 and 2020-2021 CX-30 are present.

  Associated Products (19)

  2025 Mazda CX-302025 Mazda CX-502025 Mazda CX-702025 Mazda CX-902025 Mazda Mazda32024 Mazda CX-302024 Mazda CX-502024 Mazda CX-902024 Mazda Mazda32023 Mazda CX-302023 Mazda CX-502023 Mazda Mazda32022 Mazda CX-302022 Mazda Mazda32021 Mazda CX-302021 Mazda Mazda32020 Mazda CX-302020 Mazda Mazda32019 Mazda Mazda3
  Associated Documents

  • DownloadMC-11007024-0001.pdf↗
• August 15, 2024•Document ID: 11007022

  Service Bulletin/Repair Instructions
  STRUCTURE:BODY

  Mfr Comm. #:

  SA-058-24

  Date Added:

  September 4, 2024

  Manufacturer:

  MAZDA

  Summary

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

  Associated Products (141)

  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-52022 Mazda CX-302022 Mazda CX-5+ 121 more
  Associated Documents

  • DownloadMC-11007022-0001.pdf↗
• August 15, 2024•Document ID: 11007019

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER; ELECTRICAL SYSTEM; ENGINE

  Mfr Comm. #:

  SA-057-24

  Date Added:

  September 4, 2024

  Manufacturer:

  MAZDA

  Summary

  If 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 (130)

  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+ 110 more
  Associated Documents

  • DownloadMC-11007019-0001.pdf↗
• August 15, 2024•Document ID: 11006894

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  09-009-24a

  Date Added:

  September 4, 2024

  Manufacturer:

  MAZDA

  Summary

  This TSB has been superseded by SSPD6.

  Associated Products (1)

  2024 Mazda CX-90
  Associated Documents

  • DownloadMC-11006894-0001.pdf↗