Technical Service Bulletins (TSBs) for the 2024 MAZDA3 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.

    SUSPENSION:REAR:SPRINGS:AIR SUSPENSION SYSTEM

    • TSB #09-038-23

      Date Announced:
      NOV 08, 2023
      NHTSA ID:
      #10246146

      Some customers may complain about the poor appearance due to an uneven rear beltline molding joint. This concern is caused by the rear beltline molding not being manufactured according to the original designed shape. Read More »

    BRAKES (PWS)

    • TSB #SA-003-23a

      Date Announced:
      SEP 15, 2023
      NHTSA ID:
      #10243568

      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 ... Read More »

    • TSB #04-002-23c

      Date Announced:
      SEP 15, 2023
      NHTSA ID:
      #10243546

      Symptom 1: Some customers may complain about hearing a grinding noise and/or vibration occur when applying the brake. This is due to rust on the rear brake disc plate. Read More »

    SERVICE BRAKES, HYDRAULIC

    • TSB #SA-077-23

      Date Announced:
      NOV 15, 2023
      NHTSA ID:
      #10246216

      This information will give you the necessary knowledge to respond to customers concerns of Smart Brake Support (SBS) unintended braking. Read More »

    ENGINE AND ENGINE COOLING

    • TSB #SSPD1-D4b

      Date Announced:
      NOV 17, 2023
      NHTSA ID:
      #10246252

      RECALL 6223J, 6323J, SSPD1, SSPD2, SSPD3, SSPD4 - MULTIPLE CAMPAIGNS REPAIR PROCEDURE AND MULTIPLE MODULE REPROGRAMMING. Read More »

    • TSB #SSPD1-D4a

      Date Announced:
      NOV 02, 2023
      NHTSA ID:
      #10246251

      RECALL 6223J, 6323J, SSPD1, SSPD2, SSPD3, SSPD4 - MULTIPLE CAMPAIGNS REPAIR PROCEDURE AND MULTIPLE MODULE REPROGRAMMING. Read More »

    • TSB #MULTI SSP RELEAS

      Date Announced:
      OCT 27, 2023
      NHTSA ID:
      #10244576

      RECALL 6223J, 6323J, SSPD1, SSPD2, SSPD3, SSPD4 - MULTIPLE CAMPAIGNS REPAIR PROCEDURE AND MULTIPLE MODULE REPROGRAMMING. Read More »

    • TSB #SA-009-23i

      Date Announced:
      OCT 23, 2023
      NHTSA ID:
      #10244669

      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-032-23a

      Date Announced:
      OCT 11, 2023
      NHTSA ID:
      #10244679

      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. Read More »

    • TSB #SA-009-23h

      Date Announced:
      AUG 28, 2023
      NHTSA ID:
      #10241634

      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-009-23g

      Date Announced:
      AUG 15, 2023
      NHTSA ID:
      #10241633

      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 »

    POWER TRAIN

    • TSB #SSPD1-D4b

      Date Announced:
      NOV 17, 2023
      NHTSA ID:
      #10246252

      RECALL 6223J, 6323J, SSPD1, SSPD2, SSPD3, SSPD4 - MULTIPLE CAMPAIGNS REPAIR PROCEDURE AND MULTIPLE MODULE REPROGRAMMING. Read More »

    • TSB #05-005-23a

      Date Announced:
      NOV 14, 2023
      NHTSA ID:
      #10246127

      Some vehicles may exhibit a chirp noise (stick-slip noise) from the automatic transaxle (AT) when shifting from 3 to 4 while driving. Read More »

    • TSB #SA-071-23a

      Date Announced:
      NOV 14, 2023
      NHTSA ID:
      #10246213

      The A/T (Automatic Transmission) warning light is flashing in the instrument cluster at new car delivery, without any DTCs being present. Read More »

    • TSB #SSPD1-D4a

      Date Announced:
      NOV 02, 2023
      NHTSA ID:
      #10246251

      RECALL 6223J, 6323J, SSPD1, SSPD2, SSPD3, SSPD4 - MULTIPLE CAMPAIGNS REPAIR PROCEDURE AND MULTIPLE MODULE REPROGRAMMING. Read More »

    • TSB #05-005-23

      Date Announced:
      OCT 31, 2023
      NHTSA ID:
      #10244672

      Some vehicles may exhibit a chirp noise (stick-slip noise) from the automatic transaxle (AT) when shifting from 3 to 4 while driving. Read More »

    • TSB #MULTI SSP RELEAS

      Date Announced:
      OCT 27, 2023
      NHTSA ID:
      #10244576

      RECALL 6223J, 6323J, SSPD1, SSPD2, SSPD3, SSPD4 - MULTIPLE CAMPAIGNS REPAIR PROCEDURE AND MULTIPLE MODULE REPROGRAMMING. Read More »

    • TSB #SA-055-23

      Date Announced:
      SEP 28, 2023
      NHTSA ID:
      #10243560

      A New Automatic Transmission Fluid (ATF-A7) is being used for some 2023 and 2024 models. ATF-A7 is an extremely low viscosity formulation with low friction to achieve best-in-class fuel economy and driving performance. Read More »

    ELECTRICAL SYSTEM

    • TSB #09-039-23

      Date Announced:
      NOV 14, 2023
      NHTSA ID:
      #10246147

      Some customers may experience no sound from the audio system and/or the audio source cannot be changed. This concern may be caused by the remote tuner not operating properly under certain situations. Read More »

    • TSB #SA-027-23c

      Date Announced:
      NOV 14, 2023
      NHTSA ID:
      #10246210

      In-Vehicle Network Malfunction error message and Master Warning light ON with DTC U3000:04 (Telematics communication unit internal malfunction) stored. Read More »

    • TSB #SA-071-23a

      Date Announced:
      NOV 14, 2023
      NHTSA ID:
      #10246213

      The A/T (Automatic Transmission) warning light is flashing in the instrument cluster at new car delivery, without any DTCs being present. Read More »

    • TSB #SSPD1-D4a

      Date Announced:
      NOV 02, 2023
      NHTSA ID:
      #10246251

      RECALL 6223J, 6323J, SSPD1, SSPD2, SSPD3, SSPD4 - MULTIPLE CAMPAIGNS REPAIR PROCEDURE AND MULTIPLE MODULE REPROGRAMMING. Read More »

    • TSB #SA-032-23a

      Date Announced:
      OCT 11, 2023
      NHTSA ID:
      #10244679

      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. Read More »

    • TSB #SA-059-23

      Date Announced:
      OCT 10, 2023
      NHTSA ID:
      #10244661

      When the power windows are operated many times without being fully closed, small errors of the window position sensor may accumulate and cause improper operation of the jam-safe function. Read More »

    • TSB #SA-058-23

      Date Announced:
      OCT 06, 2023
      NHTSA ID:
      #10244571

      Some customers may experience the rear subwoofer audio sound pauses at volume level 38 and above and the condition is most pronounced with high base setting +3 - +9. This may be cause by an infotainment software error. Read More »

    • TSB #SA-021-23a

      Date Announced:
      AUG 28, 2023
      NHTSA ID:
      #10241635

      Qi Wireless Charger Symptom Troubleshooting Read More »

    • TSB #SA-021-23b

      Date Announced:
      AUG 28, 2023
      NHTSA ID:
      #10241636

      Qi Wireless Charger Symptom Troubleshooting Read More »

    ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

    • TSB #SA-050-23

      Date Announced:
      AUG 28, 2023
      NHTSA ID:
      #10241637

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

    EXTERIOR LIGHTING

    • TSB #SA-009-23h

      Date Announced:
      AUG 28, 2023
      NHTSA ID:
      #10241634

      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-009-23g

      Date Announced:
      AUG 15, 2023
      NHTSA ID:
      #10241633

      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 »

    VISIBILITY:POWER WINDOW DEVICES AND CONTROLS

    • TSB #SA-059-23

      Date Announced:
      OCT 10, 2023
      NHTSA ID:
      #10244661

      When the power windows are operated many times without being fully closed, small errors of the window position sensor may accumulate and cause improper operation of the jam-safe function. Read More »

    • TSB #SA-039-23a

      Date Announced:
      SEP 13, 2023
      NHTSA ID:
      #10243569

      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. Read More »

    STRUCTURE

    • TSB #09-033-23

      Date Announced:
      SEP 26, 2023
      NHTSA ID:
      #10243552

      Some vehicles may exhibit that the glass run channel of the front door interferes with the rear door garnish. Read More »

    • TSB #SA-039-23a

      Date Announced:
      SEP 13, 2023
      NHTSA ID:
      #10243569

      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. Read More »

    • TSB #SA-039-23

      Date Announced:
      JUL 06, 2023
      NHTSA ID:
      #10240496

      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. Read More »

    STRUCTURE:BODY:ROOF AND PILLARS

    • TSB #SA-068-23

      Date Announced:
      OCT 19, 2023
      NHTSA ID:
      #10244562

      Some vehicles may have a water leak and/or a technician may find water inside the cabin or within a component. The source of the leak may be from between the doors at the B-pillar. Read More »

    SEATS

    • TSB #09-007-23c

      Date Announced:
      NOV 20, 2023
      NHTSA ID:
      #10246133

      At PDI or when new vehicle is delivered, some customers may complain about wrinkles on the leather seat cushion and/or seat back surface. Read More »

    FORWARD COLLISION AVOIDANCE: WARNINGS:EXTERNAL/PEDESTRIAN ALERT

    • TSB #SSPD1-D4b

      Date Announced:
      NOV 17, 2023
      NHTSA ID:
      #10246252

      RECALL 6223J, 6323J, SSPD1, SSPD2, SSPD3, SSPD4 - MULTIPLE CAMPAIGNS REPAIR PROCEDURE AND MULTIPLE MODULE REPROGRAMMING. Read More »

    EQUIPMENT

    • TSB #PF-23-09

      Date Announced:
      SEP 14, 2023
      NHTSA ID:
      #10243559

      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. Read More »

    EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

    • TSB #SA-042-23a

      Date Announced:
      OCT 06, 2023
      NHTSA ID:
      #10244665

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

    • TSB #SA-042-23

      Date Announced:
      JUL 21, 2023
      NHTSA ID:
      #10240494

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

    EQUIPMENT:ELECTRICAL:INFOTAINMENT

    • TSB #09-039-23

      Date Announced:
      NOV 14, 2023
      NHTSA ID:
      #10246147

      Some customers may experience no sound from the audio system and/or the audio source cannot be changed. This concern may be caused by the remote tuner not operating properly under certain situations. Read More »

    • TSB #SA-009-23i

      Date Announced:
      OCT 23, 2023
      NHTSA ID:
      #10244669

      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-009-23h

      Date Announced:
      AUG 28, 2023
      NHTSA ID:
      #10241634

      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-048-23

      Date Announced:
      AUG 28, 2023
      NHTSA ID:
      #10241631

      Some customers may experience an infotainment sub-woofer rattle noise. Follow the repair procedure to help determine the cause. Read More »

    • TSB #SA-049-23a

      Date Announced:
      AUG 28, 2023
      NHTSA ID:
      #10241632

      Some customers may experience infotainment door rattle noise. Follow the repair procedure to help determine the cause. Read More »

    • TSB #SA-009-23g

      Date Announced:
      AUG 15, 2023
      NHTSA ID:
      #10241633

      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

    • TSB #09-039-23

      Date Announced:
      NOV 14, 2023
      NHTSA ID:
      #10246147

      Some customers may experience no sound from the audio system and/or the audio source cannot be changed. This concern may be caused by the remote tuner not operating properly under certain situations. Read More »

    • TSB #SA-058-23

      Date Announced:
      OCT 06, 2023
      NHTSA ID:
      #10244571

      Some customers may experience the rear subwoofer audio sound pauses at volume level 38 and above and the condition is most pronounced with high base setting +3 - +9. This may be cause by an infotainment software error. Read More »

    EQUIPMENT ADAPTIVE/MOBILITY

    • TSB #SSPD1-D4b

      Date Announced:
      NOV 17, 2023
      NHTSA ID:
      #10246252

      RECALL 6223J, 6323J, SSPD1, SSPD2, SSPD3, SSPD4 - MULTIPLE CAMPAIGNS REPAIR PROCEDURE AND MULTIPLE MODULE REPROGRAMMING. Read More »

    • TSB #SA-077-23

      Date Announced:
      NOV 15, 2023
      NHTSA ID:
      #10246216

      This information will give you the necessary knowledge to respond to customers concerns of Smart Brake Support (SBS) unintended braking. Read More »

    • TSB #SA-027-23c

      Date Announced:
      NOV 14, 2023
      NHTSA ID:
      #10246210

      In-Vehicle Network Malfunction error message and Master Warning light ON with DTC U3000:04 (Telematics communication unit internal malfunction) stored. Read More »

    • TSB #SSPD1-D4a

      Date Announced:
      NOV 02, 2023
      NHTSA ID:
      #10246251

      RECALL 6223J, 6323J, SSPD1, SSPD2, SSPD3, SSPD4 - MULTIPLE CAMPAIGNS REPAIR PROCEDURE AND MULTIPLE MODULE REPROGRAMMING. Read More »

    • TSB #MULTI SSP RELEAS

      Date Announced:
      OCT 27, 2023
      NHTSA ID:
      #10244576

      RECALL 6223J, 6323J, SSPD1, SSPD2, SSPD3, SSPD4 - MULTIPLE CAMPAIGNS REPAIR PROCEDURE AND MULTIPLE MODULE REPROGRAMMING. Read More »

    • TSB #SA-032-23a

      Date Announced:
      OCT 11, 2023
      NHTSA ID:
      #10244679

      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. Read More »

    UNKNOWN OR OTHER

    • TSB #SA-027-23c

      Date Announced:
      NOV 14, 2023
      NHTSA ID:
      #10246210

      In-Vehicle Network Malfunction error message and Master Warning light ON with DTC U3000:04 (Telematics communication unit internal malfunction) stored. Read More »

    • TSB #09-038-23

      Date Announced:
      NOV 08, 2023
      NHTSA ID:
      #10246146

      Some customers may complain about the poor appearance due to an uneven rear beltline molding joint. This concern is caused by the rear beltline molding not being manufactured according to the original designed shape. Read More »

    • TSB #MULTI SSP RELEAS

      Date Announced:
      OCT 27, 2023
      NHTSA ID:
      #10244576

      RECALL 6223J, 6323J, SSPD1, SSPD2, SSPD3, SSPD4 - MULTIPLE CAMPAIGNS REPAIR PROCEDURE AND MULTIPLE MODULE REPROGRAMMING. Read More »