Technical Service Bulletins (TSBs) for the 2025 CX-70 are official communications between Mazda & their dealerships that describe processes for troubleshooting or fixing certain common problems. All vehicle manufacturers are required by U.S. law to make their TSBs available to the public.

    PARKING BRAKE

    • TSB #SA-018-24

      Date Announced:
      MAR 15, 2024
      NHTSA ID:
      #10252377

      The 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 ... Read More »

    ENGINE AND ENGINE COOLING

    • TSB #SA-019-24a

      Date Announced:
      APR 23, 2024
      NHTSA ID:
      #10254093

      Some customers may experience a vehicle no start (no "Ready-ON") due to the 12V battery discharged or the High Voltage (HV) battery discharged. Read More »

    • TSB #SA-017-24a

      Date Announced:
      APR 11, 2024
      NHTSA ID:
      #10254190

      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. Read More »

    • TSB #SA-020-24

      Date Announced:
      MAR 19, 2024
      NHTSA ID:
      #10252379

      CX-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. Read More »

    • TSB #SA-019-24

      Date Announced:
      MAR 15, 2024
      NHTSA ID:
      #10252378

      Some customers may experience a vehicle no start (no "Ready-ON") due to the 12V battery discharged or the High Voltage (HV) battery discharged. Read More »

    • TSB #SA-017-24

      Date Announced:
      MAR 14, 2024
      NHTSA ID:
      #10252509

      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. Read More »

    • TSB #SSPD1-D4d

      Date Announced:
      FEB 05, 2024
      NHTSA ID:
      #10251358

      2nd Warning, Warranty Claim Denials - SAFETY RECALLS 6223J, 6323J, and SPECIAL SERVICE CAMPAIGNS SSPD1, SSPD2, SSPD3, SSPD4 - MULTIPLE CAMPAIGNS REPAIR PROCEDURE AND MULTIPLE MODULE REPROGRAMMING. Read More »

    POWER TRAIN

    • TSB #SA-020-24a

      Date Announced:
      APR 23, 2024
      NHTSA ID:
      #10254094

      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. Read More »

    • TSB #SA-020-24

      Date Announced:
      MAR 19, 2024
      NHTSA ID:
      #10252379

      CX-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. Read More »

    • TSB #SA-018-24

      Date Announced:
      MAR 15, 2024
      NHTSA ID:
      #10252377

      The 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 ... Read More »

    • TSB #SA-019-24

      Date Announced:
      MAR 15, 2024
      NHTSA ID:
      #10252378

      Some customers may experience a vehicle no start (no "Ready-ON") due to the 12V battery discharged or the High Voltage (HV) battery discharged. Read More »

    • TSB #PF-24-03

      Date Announced:
      MAR 06, 2024
      NHTSA ID:
      #10252507

      Due to limitations, certain vehicles from 2016 to current models might display an inaccurate transmission part number in the Global Electronic Parts Catalog (GEPC). Read More »

    • TSB #SSPD1-D4d

      Date Announced:
      FEB 05, 2024
      NHTSA ID:
      #10251358

      2nd Warning, Warranty Claim Denials - SAFETY RECALLS 6223J, 6323J, and SPECIAL SERVICE CAMPAIGNS SSPD1, SSPD2, SSPD3, SSPD4 - MULTIPLE CAMPAIGNS REPAIR PROCEDURE AND MULTIPLE MODULE REPROGRAMMING. Read More »

    ELECTRICAL SYSTEM

    • TSB #SA-019-24a

      Date Announced:
      APR 23, 2024
      NHTSA ID:
      #10254093

      Some customers may experience a vehicle no start (no "Ready-ON") due to the 12V battery discharged or the High Voltage (HV) battery discharged. Read More »

    • TSB #SA-020-24a

      Date Announced:
      APR 23, 2024
      NHTSA ID:
      #10254094

      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. Read More »

    • TSB #SA-020-24

      Date Announced:
      MAR 19, 2024
      NHTSA ID:
      #10252379

      CX-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. Read More »

    • TSB #SA-018-24

      Date Announced:
      MAR 15, 2024
      NHTSA ID:
      #10252377

      The 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 ... Read More »

    • TSB #SA-019-24

      Date Announced:
      MAR 15, 2024
      NHTSA ID:
      #10252378

      Some customers may experience a vehicle no start (no "Ready-ON") due to the 12V battery discharged or the High Voltage (HV) battery discharged. Read More »

    • TSB #SA-017-24

      Date Announced:
      MAR 14, 2024
      NHTSA ID:
      #10252509

      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. Read More »

    EXTERIOR LIGHTING

    • TSB #SA-017-24a

      Date Announced:
      APR 11, 2024
      NHTSA ID:
      #10254190

      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. Read More »

    LATCHES/LOCKS/LINKAGES

    • TSB #SA-017-24a

      Date Announced:
      APR 11, 2024
      NHTSA ID:
      #10254190

      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. Read More »

    WHEELS

    • TSB #SA-018-24

      Date Announced:
      MAR 15, 2024
      NHTSA ID:
      #10252377

      The 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 ... Read More »

    FORWARD COLLISION AVOIDANCE

    • TSB #SA-020-24a

      Date Announced:
      APR 23, 2024
      NHTSA ID:
      #10254094

      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. Read More »

    LANE DEPARTURE

    • TSB #SA-020-24a

      Date Announced:
      APR 23, 2024
      NHTSA ID:
      #10254094

      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. Read More »

    EQUIPMENT

    • TSB #SA-017-24

      Date Announced:
      MAR 14, 2024
      NHTSA ID:
      #10252509

      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. Read More »

    EQUIPMENT:ELECTRICAL:INFOTAINMENT

    • TSB #SA-015-24a

      Date Announced:
      APR 18, 2024
      NHTSA ID:
      #10254092

      Alexa Built-In Frequently Asked Questions (FAQ) Read More »

    • TSB #SA-017-24

      Date Announced:
      MAR 14, 2024
      NHTSA ID:
      #10252509

      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. Read More »

    EQUIPMENT:ELECTRICAL:INFOTAINMENT:SOFTWARE

    EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

    EQUIPMENT ADAPTIVE/MOBILITY

    • TSB #SA-019-24a

      Date Announced:
      APR 23, 2024
      NHTSA ID:
      #10254093

      Some customers may experience a vehicle no start (no "Ready-ON") due to the 12V battery discharged or the High Voltage (HV) battery discharged. Read More »

    • TSB #SA-020-24a

      Date Announced:
      APR 23, 2024
      NHTSA ID:
      #10254094

      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. Read More »

    • TSB #SA-020-24

      Date Announced:
      MAR 19, 2024
      NHTSA ID:
      #10252379

      CX-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. Read More »

    • TSB #SA-015-24

      Date Announced:
      MAR 06, 2024
      NHTSA ID:
      #10252380

      Alexa Built-In Frequently Asked Questions (FAQ) Read More »