Mazda CX-70 Service Bulletins

269 manufacturer communications on file.

• October 17, 2025•Document ID: 11024995

  Service Bulletin/Repair Instructions
  STRUCTURE:BODY

  Mfr Comm. #:

  SA-011-25a

  Date Added:

  November 5, 2025

  Manufacturer:

  MAZDA

  Summary

  Some customers will report that their fuel door (AKA, fuel filler door, fuel lid, and fuel-filler lid) was stuck closed and would not open to refuel the vehicle. Follow the repair steps below unless the conditions outlined in TSB 09-007/25 - FUEL-FILLER LID PANEL IS DEFORMED for 2019-2025 Mazda3 and 2020-2025 CX-30 are present.

  Associated Products (21)

  2026 Mazda CX-302026 Mazda CX-502026 Mazda CX-702026 Mazda CX-902026 Mazda Mazda32025 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-30+ 1 more
  Associated Documents

  • DownloadMC-11024995-0001.pdf↗
• October 8, 2025•Document ID: 11025009

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; UNKNOWN OR OTHER

  Mfr Comm. #:

  SA-047-25

  Date Added:

  November 5, 2025

  Manufacturer:

  MAZDA

  Summary

  When the Telematics Control Unit (TCU) replacement is necessary due to a failure, use MDARS to activate the new TCU after replacement. Use the information in this service alert to initialize the new TCU until the procedure on MGSS is updated.

  Associated Products (33)

  2026 Mazda CX-302026 Mazda CX-502026 Mazda CX-702026 Mazda CX-902026 Mazda Mazda32026 Mazda MX-52025 Mazda CX-302025 Mazda CX-52025 Mazda CX-502025 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-5+ 13 more
  Associated Documents

  • DownloadMC-11025009-0001.pdf↗
• October 7, 2025•Document ID: 11024996

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  SA-012-25c

  Date Added:

  November 5, 2025

  Manufacturer:

  MAZDA

  Summary

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

  Associated Products (34)

  2026 Mazda CX-302026 Mazda CX-502026 Mazda CX-702026 Mazda CX-902026 Mazda Mazda32026 Mazda MX-52025 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-30+ 14 more
  Associated Documents

  • DownloadMC-11024996-0001.pdf↗
• October 2, 2025•Document ID: 11024999

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  SA-044-25

  Date Added:

  November 5, 2025

  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 (39)

  2026 Mazda CX-302026 Mazda CX-502026 Mazda CX-702026 Mazda CX-902026 Mazda Mazda32026 Mazda MX-52025 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-30+ 19 more
  Associated Documents

  • DownloadMC-11024999-0001.pdf↗
• October 2, 2025•Document ID: 11024834

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  09-037-25

  Date Added:

  November 4, 2025

  Manufacturer:

  MAZDA

  Summary

  Some vehicles may exhibit a creaking noise from the area around the Active Driving Display on the dash pad while driving. This may be caused by the hole cover of the Active Driving Display and the internal components of the dash pad interfering with each other.

  Associated Products (5)

  2026 Mazda CX-702026 Mazda CX-902025 Mazda CX-702025 Mazda CX-902024 Mazda CX-90
  Associated Documents

  • DownloadMC-11024834-0001.pdf↗
• September 30, 2025•Document ID: 11023703

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  SA-043-25

  Date Added:

  October 3, 2025

  Manufacturer:

  MAZDA

  Summary

  Some vehicles may have one of the following DTCs stored in memory along with a system status notice on the Multi-information display OR display a system status notice with no DTC: C1001:92 - Forward sensing camera (FSC) poor field of view [Gen 6 vehicles] B14F0:92 - General temporary failure in forward sensing camera (FSC) [Gen 7 vehicles built on or before March 2, 2019] No DTC - Warning Message only [Gen 7 vehicles built after March 2, 2019] DTC C1001:92 or B14F0:92 set as a past record for low visibility of the Forward Sensing Camera (FSC). It does not mean there is an actual FSC defect. In some cases the customer may have a concern with the Lane Departure Warning System (LDWS) and/or High Beam Control system (HBC). In other cases this DTC might be found without a related customer concern.

  Associated Products (39)

  2026 Mazda CX-302026 Mazda CX-502026 Mazda CX-702026 Mazda CX-902026 Mazda Mazda32026 Mazda MX-52025 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-30+ 19 more
  Associated Documents

  • DownloadMC-11023703-0001.pdf↗
• September 30, 2025•Document ID: 11023702

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  SA-042-25

  Date Added:

  October 3, 2025

  Manufacturer:

  MAZDA

  Summary

  Interior parts made of resin have antistatic coating to prevent dust from sticking on the surfaces, and depending on the conditions of use, the antistatic components may crystallize slightly, giving an appearance of white stains on the surface.

  Associated Products (39)

  2026 Mazda CX-302026 Mazda CX-502026 Mazda CX-702026 Mazda CX-902026 Mazda Mazda32026 Mazda MX-52025 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-30+ 19 more
  Associated Documents

  • DownloadMC-11023702-0001.pdf↗
• September 26, 2025•Document ID: 11023697

  Service Bulletin/Repair Instructions
  SEATS

  Mfr Comm. #:

  09-022-25b

  Date Added:

  October 3, 2025

  Manufacturer:

  MAZDA

  Summary

  Some vehicles may exhibit a crack in the door side of the front seat cushion trim. This may be caused by the door-side surface of the cushion trim being folded and compressed when exiting the vehicle and by the surface of the cushion bolster being rubbed and stretched when entering the vehicle. Repeated occurrences of these conditions may result in a crack forming in the surface of the seat cushion trim. To eliminate this concern, the material of the door-side surface of the front seat cushion trim has been modified to improve tear strength and scratch resistance.

  Associated Products (3)

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

  • DownloadMC-11023697-0001.pdf↗
• September 25, 2025•Document ID: 11023694

  Service Bulletin/Repair Instructions
  SUSPENSION

  Mfr Comm. #:

  02-002-25a

  Date Added:

  October 3, 2025

  Manufacturer:

  MAZDA

  Summary

  Some vehicles may experience a knocking noise from the front suspension when driving on a rough road or traveling over bumps. This noise is caused by a gap between the front strut bump stopper and the mounting rubber that is pushed up when roads are bumpy. To eliminate this concern, the outer diameter of the bump stopper has been modified to prevent the knocking sound during driving on a rough road or traveling over bumps.

  Associated Products (2)

  2025 Mazda CX-702024 Mazda CX-90
  Associated Documents

  • DownloadMC-11023694-0001.pdf↗
• September 16, 2025•Document ID: 11023696

  Service Bulletin/Repair Instructions
  EXTERIOR LIGHTING

  Mfr Comm. #:

  09-015-25a

  Date Added:

  October 3, 2025

  Manufacturer:

  MAZDA

  Summary

  Some customers may complain about a rattle or vibration noise coming from front map light surroundings when driving on a rough road. This may be caused by the bracket for the map light. Due to heat or vibrations, the fastener fixing the front map light to the bracket may deform, making the joint loose. In such case, when the vehicle bounces, the bracket may oscillate and produce a rattling noise. To eliminate that concern, non-woven fabric will be attached to the headliner.

  Associated Products (5)

  2026 Mazda CX-702026 Mazda CX-902025 Mazda CX-702025 Mazda CX-902024 Mazda CX-90
  Associated Documents

  • DownloadMC-11023696-0001.pdf↗
• September 13, 2025•Document ID: 11023699

  Service Bulletin/Repair Instructions
  ENGINE; FUEL/PROPULSION SYSTEM

  Mfr Comm. #:

  SA-013-25a

  Date Added:

  October 3, 2025

  Manufacturer:

  MAZDA

  Summary

  Regarding previous Service Alert "Fuel Gauge Inaccurate / Distance To Empty (DTE) Erratic / Engine No Start" issue. This SA has been replaced by 7825I - SAFETY AND EMISSIONS RECALL - 2024-2025 CX-90 AND 2025 CX-70 - VEHICLE MAY STALL DUE TO INCORRECT FUEL LEVEL.

  Associated Products (3)

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

  • DownloadMC-11023699-0001.pdf↗
• September 9, 2025•Document ID: 11023700

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; UNKNOWN OR OTHER

  Mfr Comm. #:

  SA-017-25c

  Date Added:

  October 3, 2025

  Manufacturer:

  MAZDA

  Summary

  Mazda Connected Services - Frequently Asked Questions

  Associated Products (34)

  2026 Mazda CX-302026 Mazda CX-502026 Mazda CX-702026 Mazda CX-902026 Mazda Mazda32026 Mazda MX-52025 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-30+ 14 more
  Associated Documents

  • DownloadMC-11023700-0001.pdf↗
• August 28, 2025•Document ID: 11022629

  Service Campaign
  UNKNOWN OR OTHER

  Mfr Comm. #:

  ONP10 Dlr Ltr

  Date Added:

  September 4, 2025

  Manufacturer:

  MAZDA

  Summary

  Subject: Puerto Rico specification vehicles do not have Connected Vehicle Services (CV) Owner Notification Program ONP10 – 2025MY Mazda CX-5, Mazda3, CX-70, CX-90 Dear Mazda Dealer Colleagues, Mazda Motor Corporation has decided to conduct an Owner Notification Program (ONP) on certain 2025 Mazda Corporate and Retail Fleet vehicles. There are 199 vehicles in this campaign and no Mazda Retail vehicles in dealer stock or sold new, used or CPO are affected. Subject VIN and Production date ranges: Model and Quantity affected Subject VIN range Various non-sequential VIN’s for these models * Only specific vehicles with ONP10 listed in Warranty Vehicle Inquiry are affected Concern Outline: 199 Puerto Rico specification vehicles were sold and registered in the United States as both Corporate vehicles (75) and Rental Fleet vehicles (124). These vehicles do not have Connected Vehicle Services (CV) available, which also means these vehicles cannot be connected to the MyMazda App to use various features like remote start.

  Associated Products (4)

  2025 Mazda CX-52025 Mazda CX-702025 Mazda CX-902025 Mazda Mazda3
  Associated Documents

  • DownloadMC-11022629-0001.pdf↗
• August 27, 2025•Document ID: 11022744

  Service Bulletin/Repair Instructions
  POWER TRAIN

  Mfr Comm. #:

  SA-040-25

  Date Added:

  September 5, 2025

  Manufacturer:

  MAZDA

  Summary

  A New Automatic Transmission Fluid (ATF-A7) is being used for some 2023-2026 models. ATF-A7 is an extremely low viscosity formulation with low friction to achieve best-in-class fuel economy and driving performance. For easy identification, ATF-A7 is colored Red and ATF-FZ is colored Blue. There is NO interchangeability between ATF-A7 and ATF-FZ. For CX-30, Mazda3, and CX-5, some 2.5L and all 2.5T engines still use ATF-FZ. Verify the type of ATF according to what is in MGSS (TRANSMISSION/TRANSAXLE TECHNICAL DATA) or what is marked on the dipstick (see below).

  Associated Products (16)

  2026 Mazda CX-302026 Mazda CX-52026 Mazda CX-702026 Mazda CX-902026 Mazda Mazda32025 Mazda CX-302025 Mazda CX-52025 Mazda CX-702025 Mazda CX-902025 Mazda Mazda32024 Mazda CX-302024 Mazda CX-52024 Mazda CX-902024 Mazda Mazda32023 Mazda CX-302023 Mazda Mazda3
  Associated Documents

  • DownloadMC-11022744-0001.pdf↗
• August 22, 2025•Document ID: 11022742

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

  Mfr Comm. #:

  SA-039/25

  Date Added:

  September 5, 2025

  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. If a structure's windows create enough of a curve, the concave glass can focus the sun's rays onto a small area and acting like magnifiying glass direct the sunbeams into a hot pinpoint of light. This magnifcation of the sun's rays can cause damage to vehicle trim (see examples). Additional information and exemplar images regarding this phenomenon can be found by performing a google search.

  Associated Products (39)

  2026 Mazda CX-302026 Mazda CX-502026 Mazda CX-702026 Mazda CX-902026 Mazda Mazda32026 Mazda MX-52025 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-30+ 19 more
  Associated Documents

  • DownloadMC-11022742-0001.pdf↗
• August 22, 2025•Document ID: 11022725

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

  Mfr Comm. #:

  SA-023-25b

  Date Added:

  September 4, 2025

  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 3. MAZDA CONNECT connected vehicle reception strength icon shows "X" or " ".

  Associated Products (33)

  2026 Mazda CX-302026 Mazda CX-502026 Mazda CX-702026 Mazda CX-902026 Mazda Mazda32025 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-5+ 13 more
  Associated Documents

  • DownloadMC-11022725-0001.pdf↗
• August 22, 2025•Document ID: 11022717

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER; ELECTRICAL SYSTEM

  Mfr Comm. #:

  SA-009-25a

  Date Added:

  September 4, 2025

  Manufacturer:

  MAZDA

  Summary

  Some customers may experience a Connected Vehicle failure. The MyMazda App may display an Error Code. This document provides Error Code description and recovery information to assist with repairs.

  Associated Products (31)

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  Associated Documents

  • DownloadMC-11022717-0001.pdf↗
• August 21, 2025•Document ID: 11022718

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; UNKNOWN OR OTHER

  Mfr Comm. #:

  SA-012-25b

  Date Added:

  September 4, 2025

  Manufacturer:

  MAZDA

  Summary

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

  Associated Products (34)

  2026 Mazda CX-302026 Mazda CX-502026 Mazda CX-702026 Mazda CX-902026 Mazda Mazda32026 Mazda MX-52025 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-30+ 14 more
  Associated Documents

  • DownloadMC-11022718-0001.pdf↗
• August 15, 2025•Document ID: 11022738

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  SA-038-25

  Date Added:

  September 5, 2025

  Manufacturer:

  MAZDA

  Summary

  When replacing the MAZDA CONNECT remote tuner (RT) with a replacement tuner for any reason, a call must be made to inform SiriusXM of the existing Radio ID and the new/replacement SAT Radio ID as soon as possible to ensure the customer leaves the dealership with an active SAT radio.

  Associated Products (34)

  2026 Mazda CX-302026 Mazda CX-502026 Mazda CX-702026 Mazda CX-902026 Mazda Mazda32026 Mazda MX-52025 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-30+ 14 more
  Associated Documents

  • DownloadMC-11022738-0001.pdf↗
• August 12, 2025•Document ID: 11022623

  Service Bulletin/Repair Instructions
  STRUCTURE:BODY

  Mfr Comm. #:

  09-033-25

  Date Added:

  September 4, 2025

  Manufacturer:

  MAZDA

  Summary

  Some vehicles may exhibit the following behavior: If the power liftgate (PLG) encounters an obstruction during opening or closing, the jam-safe function is designed to stop the liftgate and reverse it slightly. Normally, pressing the liftgate button (dash, liftgate, or remote) after this happens should cause the liftgate to continue in the reverse direction. Due to a software issue, if the liftgate button is pressed after the jam-safe function is activated, the liftgate may instead continue moving in the direction of the obstruction. This occurs randomly and cannot be predicted. To correct this concern, the control software of the power liftgate control module has been modified to ensure the liftgate always continues in the reverse direction when the opener switch is operated immediately after the jam-safe function is activated.

  Associated Products (3)

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

  • DownloadMC-11022623-0001.pdf↗