Please note: The TSB information displayed below are summaries. We do not have access to the full versions. To get full information about a particular TSB, write down the TSB title & date, & either contact your local dealer or click on the links below.

The TSB numbers are the NHTSA numbers, which are different from the manufacturer-assigned TSB numbers — the NHTSA doesn't keep track of those. It's a very screwed up situation that's almost completely unhelpful to you as the consumer. Use the issue date or the title when asking your dealer for more information about a TSB.

    STEERING

    • TSB #08-002-19-3600

      NHTSA ID #10163400

      • Date Announced: JULY 12 2019
      • Additional Info: How to Fix

      Summary: Some vehicles with the two-step deployment control air bag module may exhibit a clicking sound when turning the steering wheel. This is caused by the horn spring (1) of the airbag module interfering with the black color tape (2) of the cloc

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    • TSB #02-004-19-3574

      NHTSA ID #10153318

      • Date Announced: JANUARY 23 2019
      • Additional Info: How to Fix

      Summary: Some customers may complain that the steering wheel is off center more than 3 even when driving straight on a flat road.

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    • TSB #MT-012-18

      NHTSA ID #10154139

      • Date Announced: DECEMBER 11 2018
      • Additional Info: How to Fix

      Summary: If a vehicle has body vibration or steering wheel shimmy while driving and the root cause is determined to be tire balance, re-balance the tires using a Hunter GSP9700 or equivalent balance machine. If your dealer does not have a GSP9700 or

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    SUSPENSION

    • TSB #02-003-19-3547

      NHTSA ID #10153317

      • Date Announced: JANUARY 10 2019
      • Additional Info: How to Fix

      Summary: Beginning with the CX-5, grip type front and rear stabilizer bushings have been incorporated for noise prevention purposes. If any type of grease or lubrication is applied to the bushings, it may create noise due to bushing slippage.

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    • TSB #02-001-19-3550

      NHTSA ID #10153315

      • Date Announced: JANUARY 02 2019
      • Additional Info: How to Fix

      Summary: Some customers may complain of signs of oil on the struts or shock absorbers. In most cases the oil that is present is normal, and a result of the oil that remains on the shaft during the normal sweeping process of the shaft seal. Follow th

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    SUSPENSION:FRONT:WHEEL BEARING

    • TSB #SA-016-19

      NHTSA ID #10159204

      • Date Announced: APRIL 08 2019
      • Additional Info: How to Fix

      Summary: There have been warranty claims submitted for noise in differentials, transfer units and transmissions where the source of the noise was a wheel bearing. This misdiagnosis can lead to multiple repair attempts, warranty debits, and additiona

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    BRAKES (PWS)

    • TSB #00-002-19-3561

      NHTSA ID #10153307

      • Date Announced: JANUARY 14 2019
      • Additional Info: How to Fix

      Summary: Mazda North American Operations has approved an additional on-car brake lathe as an option for MNAO authorized equipment. The Pro-Cut On-Car Brake Lathe has been added to the MNAO authorized equipment program. NOTE: Accu-turn is still an ap

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    • TSB #04-002-19-3545

      NHTSA ID #10153227

      • Date Announced: JANUARY 10 2019
      • Additional Info: How to Fix

      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,

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    SERVICE BRAKES, HYDRAULIC

    • TSB #00-003-18-3480a

      NHTSA ID #10148003

      • Date Announced: OCTOBER 10 2018
      • Additional Info: How to Fix

      Summary: Mazda North American Operations has approved an additional on-car brake lathe as an option for MNAO authorized equipment. The Pro-Cut On-Car Brake Lathe has been added to the MNAO authorized equipment program. NOTE: Accu-turn is still an ap

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    SERVICE BRAKES, AIR

    • TSB #04-001-19-3556

      NHTSA ID #10153319

      • Date Announced: JANUARY 03 2019
      • Additional Info: How to Fix

      Summary: Some customers may report a slight clunk/bang/buzz noise or jolt from the front of the vehicle. This concern will most likely occur during the vehicles first forward movement after starting the engine. This is a normal operating noise of th

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    PARKING BRAKE

    • TSB #SA-010-19

      NHTSA ID #10162022

      • Date Announced: JUNE 13 2019
      • Additional Info: How to Fix

      Summary: 2019 MAZDA3 SERVICE CAUTIONS FOR NEW AND REVISED FEATURES: The new 2019 Mazda3 has new and revised features that are different from previous models, and may be difficult to understand. This Service Alert provides valuable information to sup

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    • TSB #SA-010-19

      NHTSA ID #10154486

      • Date Announced: MARCH 06 2019
      • Additional Info: How to Fix

      Summary: The new 2019 Mazda3 has new features that may be difficult to understand. This Service Alert provides valuable information to support potential customer concerns: 1. Front Wiper Service Caution 2. i-ACTIVSENSE Switch (New) 3. Traffic Sign R

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    ENGINE (PWS)

    • TSB #SA-015-19a

      NHTSA ID #10160578

      • Date Announced: MAY 20 2019
      • Additional Info: How to Fix

      Summary: If you receive a customer concern with the check engine light coming on and DTC P3400 (cylinder deactivation system malfunction) stored, perform the inspection in the Repair Procedure.

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    • TSB #SA-015-19

      NHTSA ID #10159203

      • Date Announced: APRIL 08 2019
      • Additional Info: How to Fix

      Summary: If you receive a customer concern with the check engine light coming on and DTC P3400 (cylinder deactivation system malfunction) stored, perform the inspection in the Repair Procedure.

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    • TSB #01-003-19-3557

      NHTSA ID #10153310

      • Date Announced: JANUARY 04 2019
      • Additional Info: How to Fix

      Summary: Some vehicles may experience the CHECK ENGINE LIGHT ON with DTC P2610 and P2507 stored inmemory after engine start and room fuse 15A (A) removed. P2610:00: Instrument cluster internal engine off timer performance problem P2507:00: PCM batte

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    ENGINE AND ENGINE COOLING

    • TSB #01-019-19-3628

      NHTSA ID #10168785

      • Date Announced: NOVEMBER 26 2019
      • Additional Info: How to Fix

      Summary: Some vehicles may exhibit oil leakage from the drive belt auto tensioner and rattling noises from the engine compartment. This may be caused by insufficient sealing at the drive belt auto tensioner damper when the auto tensioner fully opera

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    • TSB #01-020-19-3641

      NHTSA ID #10168786

      • Date Announced: NOVEMBER 26 2019
      • Additional Info: How to Fix

      Summary: Some vehicles may exhibit an excessive body vibration when idling or driving after being left in extremely cold weather (-20F or below) for a long time. This is caused by the No.1 engine mount (1) rubber hardening due to material character

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    • TSB #MT-004-19

      NHTSA ID #10168139

      • Date Announced: NOVEMBER 20 2019
      • Additional Info: How to Fix

      Summary: Some customers may complain about: ï¿· Intermittent engine no start ï¿· Instrument cluster red security indicator light ON ï¿· Engine Start/Start Button Amber indicator light flashing ï¿· Battery discharge ï¿· Electrical rela

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    • TSB #SA-039-19a

      NHTSA ID #10168141

      • Date Announced: NOVEMBER 20 2019
      • Additional Info: How to Fix

      Summary: During BCM replacement, MDARS may display a Configuration Error warning message. This may be caused by any of the following: ï¿· Poor internet connection ï¿· MDARS failure ï¿· Low Battery Perform the BCM Recovery Procedure below to

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    • TSB #01-018-19-3642

      NHTSA ID #10168099

      • Date Announced: NOVEMBER 14 2019
      • Additional Info: How to Fix

      Summary: Some vehicles that have a drained battery recovered may exhibit that the engine will not start and the ignition switch will not turn off. The following DTC's may also be stored: ï¿· U3000:49 - BCM internal malfunction ï¿· B10E7:12 - I

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    • TSB #SA-044-19

      NHTSA ID #10166847

      • Date Announced: OCTOBER 24 2019
      • Additional Info: How to Fix

      Summary: The "FORCED IGNITION ON PROCEDURE" was made available to dealers through this service alert.

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    • TSB #MT-003-19

      NHTSA ID #10166848

      • Date Announced: OCTOBER 08 2019
      • Additional Info: How to Fix

      Summary: Some customers may complain about high engine oil consumption. Before attempting any repairs, verify the complaint by using the guideline below to determine if an engine repair is necessary:

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    • TSB #MT-002-19

      NHTSA ID #10165676

      • Date Announced: SEPTEMBER 30 2019
      • Additional Info: How to Fix

      Summary: If an engine assembly is replaced after a catastrophic internal mechanical failure, clean the intake manifold internally before installing a replacement engine assembly. If the intake manifold is not cleaned properly, the replacement engine

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    • TSB #SA-041-19

      NHTSA ID #10165353

      • Date Announced: SEPTEMBER 20 2019
      • Additional Info: How to Fix

      Summary: If a customer comes in with the following concerns, contact Hotline for assistance. OIL PRESSURE WARNING light and/or the CHECK ENGINE light ON, DTC P055F and/or P0524 stored, No drivability concern or engine mechanical noise, Outside the V

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    • TSB #SA-028-19

      NHTSA ID #10164050

      • Date Announced: AUGUST 12 2019
      • Additional Info: How to Fix

      Summary: Some customers may complain about a shift shock at 40-60 mph and/or an engine RPM increase when setting the MRCC with no DTCs are stored. This may be caused by improper PCM software.

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    • TSB #SA-023-19

      NHTSA ID #10162023

      • Date Announced: JUNE 07 2019
      • Additional Info: How to Fix

      Summary: DO NOT use MDARS for CBCM configuration as it will cause other problems like ENGINE NO START. There is an error in MDARS program. This SA will be updated when there is more information.

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    • TSB #00-003-19-3583

      NHTSA ID #10154879

      • Date Announced: MARCH 20 2019
      • Additional Info: How to Fix

      Summary: In support of the new MRT distribution, Mazda will ship to dealers a new Dual Purpose Diagnostic Leak Detector beginning March, 2019. Training videos will be posted to MGSS shortly and Workshop Manual procedures will be revised gradually.

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    • TSB #01-005-19-3548

      NHTSA ID #10153312

      • Date Announced: JANUARY 10 2019
      • Additional Info: How to Fix

      Summary: Some vehicles may exhibit the check engine light on with DTC P0456 stored in the PCM memory. P0456: EVAP system leak detected (very small leak). The concern is most likely the result of the customer not getting the fuel cap completely close

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    • TSB #01-004-19-3558

      NHTSA ID #10153311

      • Date Announced: JANUARY 09 2019
      • Additional Info: How to Fix

      Summary: On some vehicles, a sulfur smell or 'rotten egg' odor may be noticed coming from the exhaust system. The odor is usually noticed after a cold start, fast idle, extended periods of idling and full throttle acceleration. Sulfur smell is not a

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    ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE

    • TSB #MT-002-19

      NHTSA ID #10165676

      • Date Announced: SEPTEMBER 30 2019
      • Additional Info: How to Fix

      Summary: If an engine assembly is replaced after a catastrophic internal mechanical failure, clean the intake manifold internally before installing a replacement engine assembly. If the intake manifold is not cleaned properly, the replacement engine

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    FUEL SYSTEM, GASOLINE

    • TSB #09-037-19-3636

      NHTSA ID #10166845

      • Date Announced: OCTOBER 16 2019
      • Additional Info: How to Fix

      Summary: Some customers may experience one or both of the following: The ⿿Next Service Date⿝ setting under Vehicle Status Monitor in the center display changes to ⿿Manual⿝ by itself after being set to ⿿Automatic⿝ and ev

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    • TSB #00-003-19-3583

      NHTSA ID #10154879

      • Date Announced: MARCH 20 2019
      • Additional Info: How to Fix

      Summary: In support of the new MRT distribution, Mazda will ship to dealers a new Dual Purpose Diagnostic Leak Detector beginning March, 2019. Training videos will be posted to MGSS shortly and Workshop Manual procedures will be revised gradually.

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    FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY

    • TSB #00-003-19-3583

      NHTSA ID #10154879

      • Date Announced: MARCH 20 2019
      • Additional Info: How to Fix

      Summary: In support of the new MRT distribution, Mazda will ship to dealers a new Dual Purpose Diagnostic Leak Detector beginning March, 2019. Training videos will be posted to MGSS shortly and Workshop Manual procedures will be revised gradually.

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    POWER TRAIN

    • TSB #SA-028-19

      NHTSA ID #10164050

      • Date Announced: AUGUST 12 2019
      • Additional Info: How to Fix

      Summary: Some customers may complain about a shift shock at 40-60 mph and/or an engine RPM increase when setting the MRCC with no DTCs are stored. This may be caused by improper PCM software.

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    • TSB #SA-028-19

      NHTSA ID #10163332

      • Date Announced: JULY 01 2019
      • Additional Info: How to Fix

      Summary: Some customers may complain about a shift shock at 40-60 mph and/or an engine RPM increase when setting the MRCC with no DTCs are stored. This may be caused by improper PCM software.

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    • TSB #SA-015-19a

      NHTSA ID #10160578

      • Date Announced: MAY 20 2019
      • Additional Info: How to Fix

      Summary: If you receive a customer concern with the check engine light coming on and DTC P3400 (cylinder deactivation system malfunction) stored, perform the inspection in the Repair Procedure.

      More Information »

    ELECTRICAL SYSTEM

    • TSB #MT-004-19

      NHTSA ID #10168139

      • Date Announced: NOVEMBER 20 2019
      • Additional Info: How to Fix

      Summary: Some customers may complain about: ï¿· Intermittent engine no start ï¿· Instrument cluster red security indicator light ON ï¿· Engine Start/Start Button Amber indicator light flashing ï¿· Battery discharge ï¿· Electrical rela

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    • TSB #01-018-19-3642

      NHTSA ID #10168099

      • Date Announced: NOVEMBER 14 2019
      • Additional Info: How to Fix

      Summary: Some vehicles that have a drained battery recovered may exhibit that the engine will not start and the ignition switch will not turn off. The following DTC's may also be stored: ï¿· U3000:49 - BCM internal malfunction ï¿· B10E7:12 - I

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    • TSB #SA-019-19

      NHTSA ID #10168074

      • Date Announced: NOVEMBER 07 2019
      • Additional Info: How to Fix

      Summary: Some vehicles may experience M-MDS (MDARS) showing the front radar dynamic aiming is incomplete, although the procedure is completed. This is caused by faulty front radar software logic and a mass production change is planned. If the screen

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    • TSB #SA-046-19

      NHTSA ID #10168115

      • Date Announced: NOVEMBER 05 2019
      • Additional Info: How to Fix

      Summary: On the 2019 Mazda3 (BP) and and all 2020 Mazda vehicles (except CX-3), the CR2032 button cell battery is required for the new type remote transmitter. If it is mistakenly replaced with the conventional CR2025 used in the previous type remot

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    • TSB #SA-045-19

      NHTSA ID #10166853

      • Date Announced: OCTOBER 30 2019
      • Additional Info: How to Fix

      Summary: Currently, Mazda does not have a way to cut the auxiliary keys for the new style remote transmitter as they use a different key code than the previous transmitter key. Follow the repair procedure if one or both auxiliary keys are lost:

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    • TSB #SA-044-19

      NHTSA ID #10166847

      • Date Announced: OCTOBER 24 2019
      • Additional Info: How to Fix

      Summary: The "FORCED IGNITION ON PROCEDURE" was made available to dealers through this service alert.

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    • TSB #SA-043-19

      NHTSA ID #10166846

      • Date Announced: OCTOBER 17 2019
      • Additional Info: How to Fix

      Summary: On 7th generation vehicle (2019-2020 Mazda3 (BP) and 2020 CX-30 (DM)), when the door is opened/closed with the ignition switch off, the battery current is approximately 7A, which is three times larger than previous generation models (2.5A o

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    • TSB #09-037-19-3636

      NHTSA ID #10166845

      • Date Announced: OCTOBER 16 2019
      • Additional Info: How to Fix

      Summary: Some customers may experience one or both of the following: The ⿿Next Service Date⿝ setting under Vehicle Status Monitor in the center display changes to ⿿Manual⿝ by itself after being set to ⿿Automatic⿝ and ev

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    • TSB #09-035-19-3637

      NHTSA ID #10165654

      • Date Announced: SEPTEMBER 27 2019
      • Additional Info: How to Fix

      Summary: If the body control module (BCM) or the LF control unit (LFU) has been replaced and configuration has been performed, communication between the BCM and the LFU may not work properly due to a difference of the software level. Symptoms: If th

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    • TSB #SA-042-19

      NHTSA ID #10165677

      • Date Announced: SEPTEMBER 25 2019
      • Additional Info: How to Fix

      Summary: Customers having MAZDA CONNECT concerns should have their vehicle repaired using the following repair procedure. NOTE: Before proceeding: Confirm that the Connectivity Master Unit (CMU) is updated to the latest software version. Go to MGSS

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    • TSB #SA-010-19j

      NHTSA ID #10165352

      • Date Announced: SEPTEMBER 16 2019
      • Additional Info: How to Fix

      Summary: 2019-2020 MAZDA3 SERVICE CAUTIONS FOR NEW AND REVISED FEATURES. The 2019-2020 Mazda3 has new and revised features that are different from previous models, and may be difficult to understand. This Service Alert provides valuable information

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    • TSB #07-006-19-3629

      NHTSA ID #10165346

      • Date Announced: SEPTEMBER 11 2019
      • Additional Info: How to Fix

      Summary: Some customers may experience that after starting the engine, the auto A/C blows warm air for about 10 minutes and then blows cool air as desired. This concern occurs when the ambient temperature is within a certain range (approx. 16-25 C /

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    • TSB #SA-014-19a

      NHTSA ID #10165348

      • Date Announced: SEPTEMBER 05 2019
      • Additional Info: How to Fix

      Summary: Some customers may experience a warning message in the instrument cluster that says "IN-VEHICLE NETWORK MALFUNCTION" with no DTC's stored.

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    • TSB #SA-039-19

      NHTSA ID #10164271

      • Date Announced: AUGUST 23 2019
      • Additional Info: How to Fix

      Summary: During BCM replacement, MDARS may display a Configuration Error warning message. This may be caused by any of the following: Poor internet connection, MDARS failure, Low Battery. Perform the BCM Recovery Procedure below to manually configur

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    • TSB #SA-038-19

      NHTSA ID #10164270

      • Date Announced: AUGUST 21 2019
      • Additional Info: How to Fix

      Summary: There is currently a known issue with the latest MDARS update and Mazda is working to resolve the issue. The concern is due to added functionality for the next release which can cause connection issues for some VCM-II's. Unfortunately the u

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    • TSB #SA-037-19

      NHTSA ID #10164269

      • Date Announced: AUGUST 20 2019
      • Additional Info: How to Fix

      Summary: Key Transmitter Power Saving Function: When the key transmitter Power Saving Function is turned ON, transmitter battery power consumption is restricted, thereby extending the transmitter battery life.The key transmitter control functions (i

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    • TSB #SA-036-19

      NHTSA ID #10164075

      • Date Announced: AUGUST 16 2019
      • Additional Info: How to Fix

      Summary: Some vehicles may exhibit DTC U2120:00 and/or U2500:82 stored in memory and the i-ACTIVSENSE warning light (amber) ON when turning ON the ignition after any electronic control unit (ECU) is reprogramed or configured using MDARS. NOTE: ECU s

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    • TSB #SSPB6

      NHTSA ID #10164268

      • Date Announced: AUGUST 14 2019
      • Additional Info: How to Fix

      Summary: 2014-2016 Mazda3 â¿¿ Mazda Connect Touch Screen Concern. Warranty Extension Program â¿¿ Special Service Program (SSP) B6. Mazda Motor Corporation has decided to conduct a Special Service Program (SSP) to extend the warranty coverage f

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    • TSB #SA-032-19

      NHTSA ID #10164051

      • Date Announced: AUGUST 12 2019
      • Additional Info: How to Fix

      Summary: When replacing the Body Control Module (BCM) in a 2019 Mazda3, it needs to be configured and the instructions in the Workshop manual on MGSS are incorrect. Use the instructions in the Repair Procedure below to configure the new BCM.

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    • TSB #SA-035-19

      NHTSA ID #10164054

      • Date Announced: AUGUST 09 2019
      • Additional Info: How to Fix

      Summary: Some customers may complain about instrument cluster warning message "Auto Light System Malfunction.Turn On/Off Lights Manually". DTC B10AD:09 (Humidity sensor/solar radiation sensor/auto light sensor/rain sensor malfunction) may be stored

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    • TSB #15-003-19-3597

      NHTSA ID #10163828

      • Date Announced: AUGUST 09 2019
      • Additional Info: How to Fix

      Summary: Some vehicles may exhibit DTC B14F0:76 [VCM] stored in memory and the i-ACTIVSENSE warning light (amber) on after BCM replacement. DTC B14F0:76 [VCM]: Forward sensing camera (FSC) deviation (i⿐ACTIVSENSE warning light (amber)). This is

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    • TSB #SA-034-19

      NHTSA ID #10164053

      • Date Announced: AUGUST 09 2019
      • Additional Info: How to Fix

      Summary: Some customer may experience all of the following when turning the ignition ON under hot weather conditions such as parking under the hot sun for some period of time: i-ACTIVSENSE warning light ON (1), Smart Brake Support (SBS) indicator li

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    • TSB #SA-010-19h

      NHTSA ID #10164047

      • Date Announced: AUGUST 06 2019
      • Additional Info: How to Fix

      Summary: 2019 MAZDA3 SERVICE CAUTIONS FOR NEW AND REVISED FEATURES. The new 2019 Mazda3 has new and revised features that are different from previous models, and may be difficult to understand. This Service Alert provides valuable information to sup

      More Information »

    • TSB #SA-032-19

      NHTSA ID #10163357

      • Date Announced: JULY 29 2019
      • Additional Info: How to Fix

      Summary: When replacing the Body Control Module (BCM) in a 2019 Mazda3, it needs to be configured and the instructions in the Workshop manual on MGSS are incorrect. Use the instructions in the Repair Procedure below to configure the new BCM.

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    • TSB #SA-010-19g

      NHTSA ID #10163329

      • Date Announced: JULY 19 2019
      • Additional Info: How to Fix

      Summary: 2019 MAZDA3 SERVICE CAUTIONS FOR NEW AND REVISED FEATURES. The new 2019 Mazda3 has new and revised features that are different from previous models, and may be difficult to understand. This Service Alert provides valuable information to sup

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    • TSB #09-028-19-3614

      NHTSA ID #10163382

      • Date Announced: JULY 15 2019
      • Additional Info: How to Fix

      Summary: Some customers may experience that the MAZDA CONNECT unexpectedly announces the speed limit when the Connectivity Master Unit (CMU) wakes up, regardless of the ignition switch position (ON / ACC / OFF). The speed limit is announced when the

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    • TSB #09-027-19-3615

      NHTSA ID #10163378

      • Date Announced: JULY 15 2019
      • Additional Info: How to Fix

      Summary: Some customers may experience that the MAZDA CONNECT unexpectedly announces navigation guidance when the Connectivity Master Unit (CMU) wakes up even with the ignition OFF. The navigation guidance is announced the next time the CMU wakes up

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    • TSB #SA-010-19f

      NHTSA ID #10163328

      • Date Announced: JULY 12 2019
      • Additional Info: How to Fix

      Summary: 2019 MAZDA3 SERVICE CAUTIONS FOR NEW AND REVISED FEATURES. The new 2019 Mazda3 has new and revised features that are different from previous models, and may be difficult to understand. This Service Alert provides valuable information to sup

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    • TSB #SA-010-19

      NHTSA ID #10162022

      • Date Announced: JUNE 13 2019
      • Additional Info: How to Fix

      Summary: 2019 MAZDA3 SERVICE CAUTIONS FOR NEW AND REVISED FEATURES: The new 2019 Mazda3 has new and revised features that are different from previous models, and may be difficult to understand. This Service Alert provides valuable information to sup

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    • TSB #SA-025-19

      NHTSA ID #10162025

      • Date Announced: JUNE 12 2019
      • Additional Info: How to Fix

      Summary: On some vehicles, the Commander switch might be inoperative. This could be caused by fuse F13 (15A) being removed instead of F15 at the factory.

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    • TSB #SA-023-19

      NHTSA ID #10162023

      • Date Announced: JUNE 07 2019
      • Additional Info: How to Fix

      Summary: DO NOT use MDARS for CBCM configuration as it will cause other problems like ENGINE NO START. There is an error in MDARS program. This SA will be updated when there is more information.

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    • TSB #09-021-19-3587

      NHTSA ID #10160560

      • Date Announced: MAY 20 2019
      • Additional Info: How to Fix

      Summary: On some vehicles. the center display may turn black and/or DTC U0264:00 may be stored in memory when the rear view monitoring system is on after replacing the rear mount camera. This symptom occurs due to a communication error between the n

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    • TSB #SA-010-19d

      NHTSA ID #10160576

      • Date Announced: MAY 02 2019
      • Additional Info: How to Fix

      Summary: The new 2019 Mazda3 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.

      More Information »

    • TSB #SA-010-19c

      NHTSA ID #10159276

      • Date Announced: APRIL 25 2019
      • Additional Info: How to Fix

      Summary: 2019 MAZDA3 SERVICE CAUTIONS FOR NEW AND REVISED FEATURES: The new 2019 Mazda3 has new features that may be difficult to understand. This Service Alert provides valuable information to support potential customer concerns: 1. Fuse installed

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    • TSB #SA-001-19b

      NHTSA ID #10159198

      • Date Announced: APRIL 05 2019
      • Additional Info: How to Fix

      Summary: APPLE CARPLAYâ¿¢ / ANDROID AUTOâ¿¢ FREQUENTLY ASKED QUESTIONS (FAQ)

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    • TSB #SA-014-19

      NHTSA ID #10159202

      • Date Announced: APRIL 03 2019
      • Additional Info: How to Fix

      Summary: "IN-VEHICLE NETWORK MALFUNCTION" IS DISPLAYED IN THE INSTRUMENT CLUSTER AND/OR INFOTAINMENT DISPLAY. Some vehicles may display "IN-VEHICLE NETWORK MALFUNCTION" in the Instrument cluster and/or Infotainment display.

      More Information »

    • TSB #SA-001-19a

      NHTSA ID #10155442

      • Date Announced: MARCH 27 2019
      • Additional Info: How to Fix

      Summary: APPLE CARPLAYâ¿¢ / ANDROID AUTOâ¿¢ FREQUENTLY ASKED QUESTIONS (FAQ). Many frequently asked question and the answers.

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    • TSB #SA-010-19

      NHTSA ID #10154486

      • Date Announced: MARCH 06 2019
      • Additional Info: How to Fix

      Summary: The new 2019 Mazda3 has new features that may be difficult to understand. This Service Alert provides valuable information to support potential customer concerns: 1. Front Wiper Service Caution 2. i-ACTIVSENSE Switch (New) 3. Traffic Sign R

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    • TSB #SA-006-19

      NHTSA ID #10154457

      • Date Announced: FEBRUARY 04 2019
      • Additional Info: How to Fix

      Summary: Some customers may complain about a MAZDA CONNECT system reboot or blank screen. Use the flowchart below to repair the vehicle.

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    • TSB #01-006-19-3549

      NHTSA ID #10153313

      • Date Announced: JANUARY 10 2019
      • Additional Info: How to Fix

      Summary: The vehicles listed above are equipped with a push button start/stop ignition system. Unlike previous Mazda models, there is no key cylinder on the steering column. Therefore, the engine cannot be started with the auxiliary key if the room

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    • TSB #01-001-19-3551

      NHTSA ID #10153308

      • Date Announced: JANUARY 02 2019
      • Additional Info: How to Fix

      Summary: This service bulletin provides testing and charging procedures in order to promote proper battery maintenance, to deliver new vehicles with fully charged batteries, and to reduce unnecessary battery replacement cost. For new vehicles in sto

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    • TSB #01-002-19-3552

      NHTSA ID #10153309

      • Date Announced: JANUARY 02 2019
      • Additional Info: How to Fix

      Summary: The Mazda GR8-1291 is required for all warranty battery testing. If the Mazda GR8-1291 is not used, incorrect battery testing may result in unnecessary battery replacement. Use the following test procedures in this Service Bulletin to test

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    • TSB #DRW18

      NHTSA ID #10154140

      • Date Announced: DECEMBER 14 2018
      • Additional Info: How to Fix

      Summary: 1) Center Body Control Module (C-BCM) software concern. The average fuel economy may not be calculated / indicated correctly. 2) Vehicle Control Module (VCM) software concern. The Smart Brake Support (SBS) OFF indicator light may turn on.

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    • TSB #630514

      NHTSA ID #10148039

      • Date Announced: SEPTEMBER 01 2014
      • Additional Info: How to Fix

      Summary: "Adaptive Headlight Malfunction in Cold Weather. * In very cold weather conditions (32F or below) with the light switch in the automatic position, the CCM (Check Control Message) ""Adaptive headlight malfunction"" is displayed. * When the

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    • TSB #840114

      NHTSA ID #10148010

      • Date Announced: MARCH 01 2014
      • Additional Info: How to Fix

      Summary: ConnectedDrive/BMW Assist System Information and Availability. ConnectedDrive features are partially or completely inoperative. Examples of some of these features are listed below: * BMW Assist Inoperative ? SOS call ? Roadside Assistance c

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    DIGITAL INSTRUMENT PANEL

    • TSB #SA-014-19

      NHTSA ID #10159202

      • Date Announced: APRIL 03 2019
      • Additional Info: How to Fix

      Summary: "IN-VEHICLE NETWORK MALFUNCTION" IS DISPLAYED IN THE INSTRUMENT CLUSTER AND/OR INFOTAINMENT DISPLAY. Some vehicles may display "IN-VEHICLE NETWORK MALFUNCTION" in the Instrument cluster and/or Infotainment display.

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    • TSB #09-009-19-3566

      NHTSA ID #10153339

      • Date Announced: JANUARY 14 2019
      • Additional Info: How to Fix

      Summary: In accordance with Federal regulations, follow the procedure listed below when replacing a speedometer. NOTE: Tampering with a motor vehicle odometer is strictly prohibited by Federal, and State laws. It is the dealer's responsibility to co

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    EXTERIOR LIGHTING

    • TSB #09-036-19-3623

      NHTSA ID #10166844

      • Date Announced: OCTOBER 02 2019
      • Additional Info: How to Fix

      Summary: Some customers may complain about an instrument cluster warning message "Auto Light System Malfunction. Turn On/Off Lights Manually". DTC B10AD:09 (Humidity sensor/solar radiation sensor/auto light sensor/rain sensor malfunction) may also b

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    • TSB #09-003-19-3555a

      NHTSA ID #10154529

      • Date Announced: MARCH 15 2019
      • Additional Info: How to Fix

      Summary: Some customers may complain of condensation/fog inside the front (headlamp/headlight) or rear (taillamp/taillight) combination lights. The recent new models have been fitted with a clear lens which can cause the symptom to be more noticeabl

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    • TSB #09-003-19-3555

      NHTSA ID #10153332

      • Date Announced: JANUARY 03 2019
      • Additional Info: How to Fix

      Summary: Some customers may complain of condensation/fog inside the front (headlamp/headlight) or rear (taillamp/taillight) combination lights. The recent new models have been fitted with a clear lens which can cause the symptom to be more noticeabl

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    • TSB #630514

      NHTSA ID #10148039

      • Date Announced: SEPTEMBER 01 2014
      • Additional Info: How to Fix

      Summary: "Adaptive Headlight Malfunction in Cold Weather. * In very cold weather conditions (32F or below) with the light switch in the automatic position, the CCM (Check Control Message) ""Adaptive headlight malfunction"" is displayed. * When the

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    EXTERIOR LIGHTING:HEADLIGHTS

    • TSB #09-003-19-3555a

      NHTSA ID #10154529

      • Date Announced: MARCH 15 2019
      • Additional Info: How to Fix

      Summary: Some customers may complain of condensation/fog inside the front (headlamp/headlight) or rear (taillamp/taillight) combination lights. The recent new models have been fitted with a clear lens which can cause the symptom to be more noticeabl

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    • TSB #630514

      NHTSA ID #10148039

      • Date Announced: SEPTEMBER 01 2014
      • Additional Info: How to Fix

      Summary: "Adaptive Headlight Malfunction in Cold Weather. * In very cold weather conditions (32F or below) with the light switch in the automatic position, the CCM (Check Control Message) ""Adaptive headlight malfunction"" is displayed. * When the

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    EXTERIOR LIGHTING:TAIL LIGHTS

    • TSB #09-003-19-3555a

      NHTSA ID #10154529

      • Date Announced: MARCH 15 2019
      • Additional Info: How to Fix

      Summary: Some customers may complain of condensation/fog inside the front (headlamp/headlight) or rear (taillamp/taillight) combination lights. The recent new models have been fitted with a clear lens which can cause the symptom to be more noticeabl

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    VISIBILITY

    • TSB #SA-010-19j

      NHTSA ID #10165352

      • Date Announced: SEPTEMBER 16 2019
      • Additional Info: How to Fix

      Summary: 2019-2020 MAZDA3 SERVICE CAUTIONS FOR NEW AND REVISED FEATURES. The 2019-2020 Mazda3 has new and revised features that are different from previous models, and may be difficult to understand. This Service Alert provides valuable information

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    • TSB #SA-010-19g

      NHTSA ID #10163329

      • Date Announced: JULY 19 2019
      • Additional Info: How to Fix

      Summary: 2019 MAZDA3 SERVICE CAUTIONS FOR NEW AND REVISED FEATURES. The new 2019 Mazda3 has new and revised features that are different from previous models, and may be difficult to understand. This Service Alert provides valuable information to sup

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    • TSB #SA-010-19f

      NHTSA ID #10163328

      • Date Announced: JULY 12 2019
      • Additional Info: How to Fix

      Summary: 2019 MAZDA3 SERVICE CAUTIONS FOR NEW AND REVISED FEATURES. The new 2019 Mazda3 has new and revised features that are different from previous models, and may be difficult to understand. This Service Alert provides valuable information to sup

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    • TSB #SA-010-19

      NHTSA ID #10154461

      • Date Announced: FEBRUARY 25 2019
      • Additional Info: How to Fix

      Summary: The new 2019 Mazda3 has new features that may be difficult to understand. This Service Alert provides valuable information to support potential customer concerns. 1. Wiper arm park position is located under the hood. 2. When servicing front

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    VISIBILITY:WINDSHIELD WIPER/WASHER

    • TSB #SA-010-19

      NHTSA ID #10154461

      • Date Announced: FEBRUARY 25 2019
      • Additional Info: How to Fix

      Summary: The new 2019 Mazda3 has new features that may be difficult to understand. This Service Alert provides valuable information to support potential customer concerns. 1. Wiper arm park position is located under the hood. 2. When servicing front

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    AIR BAGS

    • TSB #08-001-19-3544

      NHTSA ID #10153329

      • Date Announced: JANUARY 10 2019
      • Additional Info: How to Fix

      Summary: This information is provided to help address Passenger Airbag Deactivation (PAD) Indicator illumination concerns during vehicle service.

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    STRUCTURE

    • TSB #09-008-19-3565

      NHTSA ID #10153338

      • Date Announced: JANUARY 14 2019
      • Additional Info: How to Fix

      Summary: Some vehicles may experience stains appearing on the hood, roof and/or trunk of the vehicle. This concern is most likely to be found in cold weather areas just after the RAPGARD is removed at PDI. This may be caused by moisture which has be

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    • TSB #09-021-18-3459a

      NHTSA ID #10148071

      • Date Announced: OCTOBER 10 2018
      • Additional Info: How to Fix

      Summary: Some vehicles may experience stains appearing on the hood, roof and/or trunk of the vehicle. This concern is most likely to be found in a cold weather areas just after the RAPGARD is removed at PDI. This may becaused by moisture which has b

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    • TSB #09-014-18-3443a

      NHTSA ID #10148068

      • Date Announced: OCTOBER 10 2018
      • Additional Info: How to Fix

      Summary: When encountering a vehicle with paint damage, refer to the "Mazda Pocket Paint Guide" to determine cause, prevention, remedy, and warranty coverage (if applicable). Copies of the Mazda Pocket Paint Guide are available for order on Mazda e-

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    STRUCTURE:BODY

    • TSB #MT-012-18

      NHTSA ID #10154139

      • Date Announced: DECEMBER 11 2018
      • Additional Info: How to Fix

      Summary: If a vehicle has body vibration or steering wheel shimmy while driving and the root cause is determined to be tire balance, re-balance the tires using a Hunter GSP9700 or equivalent balance machine. If your dealer does not have a GSP9700 or

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    STRUCTURE:BODY:TRUNK LID

    • TSB #SA-017-19b

      NHTSA ID #10163330

      • Date Announced: JULY 08 2019
      • Additional Info: How to Fix

      Summary: The 2019 Mexico built Mazda3 trunk has been disabled (interior and exterior switches do not work) during shipment from Mexico to help prevent theft of the key/fob and other accessories as center caps, SD cards etc... hidden in the trunk. Th

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    • TSB #SA-017-19

      NHTSA ID #10159205

      • Date Announced: APRIL 12 2019
      • Additional Info: How to Fix

      Summary: The 2019 Mexico built Mazda3 trunk has been disabled (interior and exterior switches do not work) during shipment from Mexico to help prevent theft of the key/fob hidden in the trunk. This Service Alert describes the steps to retrieve that

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    LATCHES/LOCKS/LINKAGES

    • TSB #09-035-19-3637

      NHTSA ID #10165654

      • Date Announced: SEPTEMBER 27 2019
      • Additional Info: How to Fix

      Summary: If the body control module (BCM) or the LF control unit (LFU) has been replaced and configuration has been performed, communication between the BCM and the LFU may not work properly due to a difference of the software level. Symptoms: If th

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    • TSB #SA-010-19d

      NHTSA ID #10160576

      • Date Announced: MAY 02 2019
      • Additional Info: How to Fix

      Summary: The new 2019 Mazda3 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.

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    LATCHES/LOCKS/LINKAGES:DOORS:LATCH

    • TSB #MSP27

      NHTSA ID #10168122

      • Date Announced: NOVEMBER 14 2019
      • Additional Info: How to Fix

      Summary: Mazda Motor Corporation has decided to conduct a Mazda Service Program (MSP) on certain 2019 Mazda3 5HB vehicles produced from November 6, 2018 through May 28, 2019. Concern Outline: On certain subject Mazda3 5HB vehicles with the advanced

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    VEHICLE SPEED CONTROL

    • TSB #09-034-18-3430a

      NHTSA ID #10148072

      • Date Announced: OCTOBER 10 2018
      • Additional Info: How to Fix

      Summary: In accordance with Federal regulations, follow the procedure listed below when replacing a speedometer. NOTE: Tampering with a motor vehicle odometer is strictly prohibited by Federal, and State laws. It is the dealer's responsibility to co

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    TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS

    • TSB #SA-010-19g

      NHTSA ID #10163329

      • Date Announced: JULY 19 2019
      • Additional Info: How to Fix

      Summary: 2019 MAZDA3 SERVICE CAUTIONS FOR NEW AND REVISED FEATURES. The new 2019 Mazda3 has new and revised features that are different from previous models, and may be difficult to understand. This Service Alert provides valuable information to sup

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    • TSB #SA-010-19f

      NHTSA ID #10163328

      • Date Announced: JULY 12 2019
      • Additional Info: How to Fix

      Summary: 2019 MAZDA3 SERVICE CAUTIONS FOR NEW AND REVISED FEATURES. The new 2019 Mazda3 has new and revised features that are different from previous models, and may be difficult to understand. This Service Alert provides valuable information to sup

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    • TSB #SA-010-19

      NHTSA ID #10162022

      • Date Announced: JUNE 13 2019
      • Additional Info: How to Fix

      Summary: 2019 MAZDA3 SERVICE CAUTIONS FOR NEW AND REVISED FEATURES: The new 2019 Mazda3 has new and revised features that are different from previous models, and may be difficult to understand. This Service Alert provides valuable information to sup

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    WHEELS

    • TSB #SA-010-19j

      NHTSA ID #10165352

      • Date Announced: SEPTEMBER 16 2019
      • Additional Info: How to Fix

      Summary: 2019-2020 MAZDA3 SERVICE CAUTIONS FOR NEW AND REVISED FEATURES. The 2019-2020 Mazda3 has new and revised features that are different from previous models, and may be difficult to understand. This Service Alert provides valuable information

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    • TSB #SA-010-19g

      NHTSA ID #10163329

      • Date Announced: JULY 19 2019
      • Additional Info: How to Fix

      Summary: 2019 MAZDA3 SERVICE CAUTIONS FOR NEW AND REVISED FEATURES. The new 2019 Mazda3 has new and revised features that are different from previous models, and may be difficult to understand. This Service Alert provides valuable information to sup

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    • TSB #SA-010-19f

      NHTSA ID #10163328

      • Date Announced: JULY 12 2019
      • Additional Info: How to Fix

      Summary: 2019 MAZDA3 SERVICE CAUTIONS FOR NEW AND REVISED FEATURES. The new 2019 Mazda3 has new and revised features that are different from previous models, and may be difficult to understand. This Service Alert provides valuable information to sup

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    • TSB #SA-010-19

      NHTSA ID #10162022

      • Date Announced: JUNE 13 2019
      • Additional Info: How to Fix

      Summary: 2019 MAZDA3 SERVICE CAUTIONS FOR NEW AND REVISED FEATURES: The new 2019 Mazda3 has new and revised features that are different from previous models, and may be difficult to understand. This Service Alert provides valuable information to sup

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    • TSB #SA-016-19

      NHTSA ID #10159204

      • Date Announced: APRIL 08 2019
      • Additional Info: How to Fix

      Summary: There have been warranty claims submitted for noise in differentials, transfer units and transmissions where the source of the noise was a wheel bearing. This misdiagnosis can lead to multiple repair attempts, warranty debits, and additiona

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    • TSB #02-002-19-3546

      NHTSA ID #10153316

      • Date Announced: JANUARY 10 2019
      • Additional Info: How to Fix

      Summary: Some automotive cleaning products contain strong acid or alkali. When these types of cleaners are used to clean the wheels on Mazda vehicles, the chemicals contents penetrate the clear coating of the wheel surface and damage the paint under

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    SEATS

    • TSB #SA-010-19

      NHTSA ID #10162022

      • Date Announced: JUNE 13 2019
      • Additional Info: How to Fix

      Summary: 2019 MAZDA3 SERVICE CAUTIONS FOR NEW AND REVISED FEATURES: The new 2019 Mazda3 has new and revised features that are different from previous models, and may be difficult to understand. This Service Alert provides valuable information to sup

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    • TSB #SA-008-19

      NHTSA ID #10154459

      • Date Announced: FEBRUARY 20 2019
      • Additional Info: How to Fix

      Summary: Some customers may complain that their seat warmers do not turn on when the engine is restarted after being left on when turning off the engine. The logic has changed from previous Mazdas where the seat warmers automatically turned on when

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    • TSB #09-006-19-3563

      NHTSA ID #10153335

      • Date Announced: JANUARY 14 2019
      • Additional Info: How to Fix

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

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    • TSB #09-015-18-3445a

      NHTSA ID #10148069

      • Date Announced: OCTOBER 10 2018
      • Additional Info: How to Fix

      Summary: At PDI or when new vehicle is delivered, some customers may complain about wrinkles on the leather seat cushion and/or seat back surface. Customers having this concern should have their vehicle repaired by a qualified upholstery repair spec

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    SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER

    • TSB #SA-008-19

      NHTSA ID #10154459

      • Date Announced: FEBRUARY 20 2019
      • Additional Info: How to Fix

      Summary: Some customers may complain that their seat warmers do not turn on when the engine is restarted after being left on when turning off the engine. The logic has changed from previous Mazdas where the seat warmers automatically turned on when

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    FORWARD COLLISION AVOIDANCE

    • TSB #SA-050-19

      NHTSA ID #10168142

      • Date Announced: NOVEMBER 21 2019
      • Additional Info: How to Fix

      Summary: FSC dynamic aiming (mid-drive aiming) may not complete if the vehicle is driven on a road as described below: ï¿· The road lane markings are covered by snow and are not visible. ï¿· There are no road lane markings on the road surface.

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    • TSB #SA-019-19

      NHTSA ID #10168074

      • Date Announced: NOVEMBER 07 2019
      • Additional Info: How to Fix

      Summary: Some vehicles may experience M-MDS (MDARS) showing the front radar dynamic aiming is incomplete, although the procedure is completed. This is caused by faulty front radar software logic and a mass production change is planned. If the screen

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    • TSB #15-003-3597a

      NHTSA ID #10166849

      • Date Announced: OCTOBER 30 2019
      • Additional Info: How to Fix

      Summary: Some vehicles may exhibit DTC B14F0:76 [VCM] (Forward sensing camera (FSC) deviation) stored in memory and the i-ACTIVSENSE warning light (amber) on after BCM replacement. This is caused by the learning value of the forward sensing camera (

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    • TSB #15-003-19-3597

      NHTSA ID #10163828

      • Date Announced: AUGUST 09 2019
      • Additional Info: How to Fix

      Summary: Some vehicles may exhibit DTC B14F0:76 [VCM] stored in memory and the i-ACTIVSENSE warning light (amber) on after BCM replacement. DTC B14F0:76 [VCM]: Forward sensing camera (FSC) deviation (i⿐ACTIVSENSE warning light (amber)). This is

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    • TSB #SA-003-19

      NHTSA ID #10163327

      • Date Announced: JULY 30 2019
      • Additional Info: How to Fix

      Summary: Some vehicles may have one of the following DTCs stored in memory: C1001:92 - Forward sensing camera (FSC) poor field of view. B14F0:92 - General temporary failure in forward sensing camera (FSC). DTC C1001:92 or B14F0:92 set as a past reco

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    • TSB #SA-019-19

      NHTSA ID #10160603

      • Date Announced: MAY 13 2019
      • Additional Info: How to Fix

      Summary: Some vehicles may experience M-MDS (MDARS) showing the front radar dynamic aiming is incomplete although the procedure is completed. This is caused by faulty front radar software logic and a mass production change is planned. If the screen

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    FORWARD COLLISION AVOIDANCE: SENSING SYSTEM: CAMERA

    • TSB #SA-036-19

      NHTSA ID #10164075

      • Date Announced: AUGUST 16 2019
      • Additional Info: How to Fix

      Summary: Some vehicles may exhibit DTC U2120:00 and/or U2500:82 stored in memory and the i-ACTIVSENSE warning light (amber) ON when turning ON the ignition after any electronic control unit (ECU) is reprogramed or configured using MDARS. NOTE: ECU s

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    • TSB #SA-003-19

      NHTSA ID #10163327

      • Date Announced: JULY 30 2019
      • Additional Info: How to Fix

      Summary: Some vehicles may have one of the following DTCs stored in memory: C1001:92 - Forward sensing camera (FSC) poor field of view. B14F0:92 - General temporary failure in forward sensing camera (FSC). DTC C1001:92 or B14F0:92 set as a past reco

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    • TSB #SA-003-19

      NHTSA ID #10153305

      • Date Announced: JANUARY 14 2019
      • Additional Info: How to Fix

      Summary: Some vehicles may have DTC C1001:92 stored in memory. DTC C1001:92 sets 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 w

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    LANE DEPARTURE: BLIND SPOT DETECTION

    • TSB #SA-010-19j

      NHTSA ID #10165352

      • Date Announced: SEPTEMBER 16 2019
      • Additional Info: How to Fix

      Summary: 2019-2020 MAZDA3 SERVICE CAUTIONS FOR NEW AND REVISED FEATURES. The 2019-2020 Mazda3 has new and revised features that are different from previous models, and may be difficult to understand. This Service Alert provides valuable information

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    LANE DEPARTURE: LANE KEEP: AUTOMATIC STEERING

    • TSB #SA-024-19

      NHTSA ID #10162024

      • Date Announced: JUNE 12 2019
      • Additional Info: How to Fix

      Summary: 7TH GENERATION i-ACTIVSENSE FAQ: The 7th generation i-ACTIVSENSE introduced on the 2019 Mazda3 (BP) has been equipped with updates/new functions. The following FAQs will help to understand the changes from the 6th gen i-ACTIVSENSE in order

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    LANE DEPARTURE: LANE KEEP: STEERING ASSIST

    • TSB #SA-024-19

      NHTSA ID #10162024

      • Date Announced: JUNE 12 2019
      • Additional Info: How to Fix

      Summary: 7TH GENERATION i-ACTIVSENSE FAQ: The 7th generation i-ACTIVSENSE introduced on the 2019 Mazda3 (BP) has been equipped with updates/new functions. The following FAQs will help to understand the changes from the 6th gen i-ACTIVSENSE in order

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    • TSB #SA-024-19

      NHTSA ID #10162024

      • Date Announced: JUNE 12 2019
      • Additional Info: How to Fix

      Summary: 7TH GENERATION i-ACTIVSENSE FAQ: The 7th generation i-ACTIVSENSE introduced on the 2019 Mazda3 (BP) has been equipped with updates/new functions. The following FAQs will help to understand the changes from the 6th gen i-ACTIVSENSE in order

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    BACK OVER PREVENTION

    • TSB #09-021-19-3587

      NHTSA ID #10160560

      • Date Announced: MAY 20 2019
      • Additional Info: How to Fix

      Summary: On some vehicles. the center display may turn black and/or DTC U0264:00 may be stored in memory when the rear view monitoring system is on after replacing the rear mount camera. This symptom occurs due to a communication error between the n

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    • TSB #SA-010-19d

      NHTSA ID #10160576

      • Date Announced: MAY 02 2019
      • Additional Info: How to Fix

      Summary: The new 2019 Mazda3 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.

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    BACK OVER PREVENTION: SENSING SYSTEM: CAMERA

    • TSB #09-021-19-3587

      NHTSA ID #10160560

      • Date Announced: MAY 20 2019
      • Additional Info: How to Fix

      Summary: On some vehicles. the center display may turn black and/or DTC U0264:00 may be stored in memory when the rear view monitoring system is on after replacing the rear mount camera. This symptom occurs due to a communication error between the n

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    EQUIPMENT

    • TSB #SA-050-19

      NHTSA ID #10168142

      • Date Announced: NOVEMBER 21 2019
      • Additional Info: How to Fix

      Summary: FSC dynamic aiming (mid-drive aiming) may not complete if the vehicle is driven on a road as described below: ï¿· The road lane markings are covered by snow and are not visible. ï¿· There are no road lane markings on the road surface.

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    • TSB #07-006-19-3629b

      NHTSA ID #10168071

      • Date Announced: NOVEMBER 18 2019
      • Additional Info: How to Fix

      Summary: Some customers may experience that after starting the engine, the auto A/C blows warm air for about 10 minutes and then blows cool air as desired. This concern occurs when the ambient temperature is within a certain range (approx. 16-25 C /

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    • TSB #MSP27

      NHTSA ID #10168122

      • Date Announced: NOVEMBER 14 2019
      • Additional Info: How to Fix

      Summary: Mazda Motor Corporation has decided to conduct a Mazda Service Program (MSP) on certain 2019 Mazda3 5HB vehicles produced from November 6, 2018 through May 28, 2019. Concern Outline: On certain subject Mazda3 5HB vehicles with the advanced

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    • TSB #SA-019-19

      NHTSA ID #10168074

      • Date Announced: NOVEMBER 07 2019
      • Additional Info: How to Fix

      Summary: Some vehicles may experience M-MDS (MDARS) showing the front radar dynamic aiming is incomplete, although the procedure is completed. This is caused by faulty front radar software logic and a mass production change is planned. If the screen

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    • TSB #SA-046-19

      NHTSA ID #10168115

      • Date Announced: NOVEMBER 05 2019
      • Additional Info: How to Fix

      Summary: On the 2019 Mazda3 (BP) and and all 2020 Mazda vehicles (except CX-3), the CR2032 button cell battery is required for the new type remote transmitter. If it is mistakenly replaced with the conventional CR2025 used in the previous type remot

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    • TSB #07-007-19-3638

      NHTSA ID #10168072

      • Date Announced: NOVEMBER 04 2019
      • Additional Info: How to Fix

      Summary: Some customers may complain about poor heater performance even after the engine reaches normal operating temperature. This may be caused by a plugged heater core. For 2014-2016 Mazda6 and 2013-2016 (US spec) / 2017 (Mexico spec) CX-5, the C

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    • TSB #15-003-3597a

      NHTSA ID #10166849

      • Date Announced: OCTOBER 30 2019
      • Additional Info: How to Fix

      Summary: Some vehicles may exhibit DTC B14F0:76 [VCM] (Forward sensing camera (FSC) deviation) stored in memory and the i-ACTIVSENSE warning light (amber) on after BCM replacement. This is caused by the learning value of the forward sensing camera (

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    • TSB #SA-045-19

      NHTSA ID #10166853

      • Date Announced: OCTOBER 30 2019
      • Additional Info: How to Fix

      Summary: Currently, Mazda does not have a way to cut the auxiliary keys for the new style remote transmitter as they use a different key code than the previous transmitter key. Follow the repair procedure if one or both auxiliary keys are lost:

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    • TSB #SA-043-19

      NHTSA ID #10166846

      • Date Announced: OCTOBER 17 2019
      • Additional Info: How to Fix

      Summary: On 7th generation vehicle (2019-2020 Mazda3 (BP) and 2020 CX-30 (DM)), when the door is opened/closed with the ignition switch off, the battery current is approximately 7A, which is three times larger than previous generation models (2.5A o

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    • TSB #09-037-19-3636

      NHTSA ID #10166845

      • Date Announced: OCTOBER 16 2019
      • Additional Info: How to Fix

      Summary: Some customers may experience one or both of the following: The ⿿Next Service Date⿝ setting under Vehicle Status Monitor in the center display changes to ⿿Manual⿝ by itself after being set to ⿿Automatic⿝ and ev

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    • TSB #07-006-19-3629a

      NHTSA ID #10166843

      • Date Announced: OCTOBER 10 2019
      • Additional Info: How to Fix

      Summary: Some customers may experience that after starting the engine, the auto A/C blows warm air for about 10 minutes and then blows cool air as desired. This concern occurs when the ambient temperature is within a certain range (approx. 16-25 C /

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    • TSB #SA-042-19

      NHTSA ID #10165677

      • Date Announced: SEPTEMBER 25 2019
      • Additional Info: How to Fix

      Summary: Customers having MAZDA CONNECT concerns should have their vehicle repaired using the following repair procedure. NOTE: Before proceeding: Confirm that the Connectivity Master Unit (CMU) is updated to the latest software version. Go to MGSS

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    • TSB #SA-010-19j

      NHTSA ID #10165352

      • Date Announced: SEPTEMBER 16 2019
      • Additional Info: How to Fix

      Summary: 2019-2020 MAZDA3 SERVICE CAUTIONS FOR NEW AND REVISED FEATURES. The 2019-2020 Mazda3 has new and revised features that are different from previous models, and may be difficult to understand. This Service Alert provides valuable information

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    • TSB #07-006-19-3629

      NHTSA ID #10165346

      • Date Announced: SEPTEMBER 11 2019
      • Additional Info: How to Fix

      Summary: Some customers may experience that after starting the engine, the auto A/C blows warm air for about 10 minutes and then blows cool air as desired. This concern occurs when the ambient temperature is within a certain range (approx. 16-25 C /

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    • TSB #SA-014-19a

      NHTSA ID #10165348

      • Date Announced: SEPTEMBER 05 2019
      • Additional Info: How to Fix

      Summary: Some customers may experience a warning message in the instrument cluster that says "IN-VEHICLE NETWORK MALFUNCTION" with no DTC's stored.

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    • TSB #SA-039-19

      NHTSA ID #10164271

      • Date Announced: AUGUST 23 2019
      • Additional Info: How to Fix

      Summary: During BCM replacement, MDARS may display a Configuration Error warning message. This may be caused by any of the following: Poor internet connection, MDARS failure, Low Battery. Perform the BCM Recovery Procedure below to manually configur

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    • TSB #SA-038-19

      NHTSA ID #10164270

      • Date Announced: AUGUST 21 2019
      • Additional Info: How to Fix

      Summary: There is currently a known issue with the latest MDARS update and Mazda is working to resolve the issue. The concern is due to added functionality for the next release which can cause connection issues for some VCM-II's. Unfortunately the u

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    • TSB #SA-037-19

      NHTSA ID #10164269

      • Date Announced: AUGUST 20 2019
      • Additional Info: How to Fix

      Summary: Key Transmitter Power Saving Function: When the key transmitter Power Saving Function is turned ON, transmitter battery power consumption is restricted, thereby extending the transmitter battery life.The key transmitter control functions (i

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    • TSB #SA-010-19i

      NHTSA ID #10164048

      • Date Announced: AUGUST 14 2019
      • Additional Info: How to Fix

      Summary: 2019-2020 MAZDA3 SERVICE CAUTIONS FOR NEW AND REVISED FEATURES. The 2019-2020 Mazda3 has new and revised features that are different from previous models, and may be difficult to understand. This Service Alert provides valuable information

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    • TSB #SA-010-19h

      NHTSA ID #10164047

      • Date Announced: AUGUST 06 2019
      • Additional Info: How to Fix

      Summary: 2019 MAZDA3 SERVICE CAUTIONS FOR NEW AND REVISED FEATURES. The new 2019 Mazda3 has new and revised features that are different from previous models, and may be difficult to understand. This Service Alert provides valuable information to sup

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    • TSB #SA-029-19a

      NHTSA ID #10163334

      • Date Announced: JULY 31 2019
      • Additional Info: How to Fix

      Summary: The database error discovered with IDS 114.00-114.02 release has been fixed with IDS 114.04 release and is now available for download.

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    • TSB #07-002-19-3616

      NHTSA ID #10163367

      • Date Announced: JULY 16 2019
      • Additional Info: How to Fix

      Summary: A musty/mildew type odor may come from the vents when the air conditioning (A/C) system is operating. It is most noticeable when the A/C is first turned ON. This odor is the result of mold growth in the A/C evaporator/cooling unit which is

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    • TSB #SA-017-19b

      NHTSA ID #10163330

      • Date Announced: JULY 08 2019
      • Additional Info: How to Fix

      Summary: The 2019 Mexico built Mazda3 trunk has been disabled (interior and exterior switches do not work) during shipment from Mexico to help prevent theft of the key/fob and other accessories as center caps, SD cards etc... hidden in the trunk. Th

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    • TSB #SA-027-19

      NHTSA ID #10162027

      • Date Announced: JUNE 25 2019
      • Additional Info: How to Fix

      Summary: ACCESSORY INSTRUCTIONS LOCATION: Accessory instructions can be found in the Accessory eCatalog. https://ecatalog.trademotion.com/

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    • TSB #SA-010-19

      NHTSA ID #10162022

      • Date Announced: JUNE 13 2019
      • Additional Info: How to Fix

      Summary: 2019 MAZDA3 SERVICE CAUTIONS FOR NEW AND REVISED FEATURES: The new 2019 Mazda3 has new and revised features that are different from previous models, and may be difficult to understand. This Service Alert provides valuable information to sup

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    • TSB #00-004-19-3602

      NHTSA ID #10162011

      • Date Announced: JUNE 11 2019
      • Additional Info: How to Fix

      Summary: In support of the newly launched 2019 Mazda3, Mazda will ship to all dealers one new Special Service Tool (SST). The SST will be shipped automatically by Mazdaâ¿¿s tool vendor, Bosch, during June 2019. The following SST is the latest add

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    • TSB #SA-010-19c

      NHTSA ID #10159276

      • Date Announced: APRIL 25 2019
      • Additional Info: How to Fix

      Summary: 2019 MAZDA3 SERVICE CAUTIONS FOR NEW AND REVISED FEATURES: The new 2019 Mazda3 has new features that may be difficult to understand. This Service Alert provides valuable information to support potential customer concerns: 1. Fuse installed

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    • TSB #SA-017-19

      NHTSA ID #10159205

      • Date Announced: APRIL 12 2019
      • Additional Info: How to Fix

      Summary: The 2019 Mexico built Mazda3 trunk has been disabled (interior and exterior switches do not work) during shipment from Mexico to help prevent theft of the key/fob hidden in the trunk. This Service Alert describes the steps to retrieve that

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    • TSB #SA-010-19b

      NHTSA ID #10159197

      • Date Announced: APRIL 11 2019
      • Additional Info: How to Fix

      Summary: 2019 MAZDA3 SERVICE CAUTIONS FOR NEW AND REVISED FEATURES: The new 2019 Mazda3 has new features that may be difficult to understand. This Service Alert provides valuable information to support potential customer concerns: 1. Fuse installed

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    • TSB #SA-001-19b

      NHTSA ID #10159198

      • Date Announced: APRIL 05 2019
      • Additional Info: How to Fix

      Summary: APPLE CARPLAYâ¿¢ / ANDROID AUTOâ¿¢ FREQUENTLY ASKED QUESTIONS (FAQ)

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    • TSB #SA-013-19

      NHTSA ID #10159201

      • Date Announced: APRIL 01 2019
      • Additional Info: How to Fix

      Summary: MAZDA IDS INOPERATIVE WITH VCM-II LICENSE EXPIRATION MESSAGE - If you encounter an IDS inoperative problem with VCM-II license expiration message, follow the instructions below: 1. CLICK HERE to download the resetting tool to your PC deskto

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    • TSB #SA-010-19a

      NHTSA ID #10155383

      • Date Announced: MARCH 29 2019
      • Additional Info: How to Fix

      Summary: 2019 MAZDA3 SERVICE CAUTIONS FOR NEW AND REVISED FEATURES: The new 2019 Mazda3 has new features that may be difficult to understand. This Service Alert provides valuable information to support potential customer concerns: 1. Fuse installed

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    • TSB #SA-001-19a

      NHTSA ID #10155442

      • Date Announced: MARCH 27 2019
      • Additional Info: How to Fix

      Summary: APPLE CARPLAYâ¿¢ / ANDROID AUTOâ¿¢ FREQUENTLY ASKED QUESTIONS (FAQ). Many frequently asked question and the answers.

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    • TSB #00-003-19-3583

      NHTSA ID #10154879

      • Date Announced: MARCH 20 2019
      • Additional Info: How to Fix

      Summary: In support of the new MRT distribution, Mazda will ship to dealers a new Dual Purpose Diagnostic Leak Detector beginning March, 2019. Training videos will be posted to MGSS shortly and Workshop Manual procedures will be revised gradually.

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    • TSB #SA-010-19

      NHTSA ID #10154486

      • Date Announced: MARCH 06 2019
      • Additional Info: How to Fix

      Summary: The new 2019 Mazda3 has new features that may be difficult to understand. This Service Alert provides valuable information to support potential customer concerns: 1. Front Wiper Service Caution 2. i-ACTIVSENSE Switch (New) 3. Traffic Sign R

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    • TSB #SA-007-19

      NHTSA ID #10154458

      • Date Announced: FEBRUARY 05 2019
      • Additional Info: How to Fix

      Summary: SiriusXM Traffic Plus and Travel Link are displayed with Mazda in-vehicle factory navigation systems. Both of these services provide information in the U.S. & Canada. NOTE: SiriusXM Traffic Plus and Travel Link subscription is free of charg

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    • TSB #SA-001-19a

      NHTSA ID #10153303

      • Date Announced: JANUARY 24 2019
      • Additional Info: How to Fix

      Summary: APPLE CARPLAY? / ANDROID AUTO? FREQUENTLY ASKED QUESTIONS (FAQ)

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    • TSB #09-005-19-3562

      NHTSA ID #10153334

      • Date Announced: JANUARY 14 2019
      • Additional Info: How to Fix

      Summary: When encountering a vehicle with paint damage, refer to the "Mazda Pocket Paint Guide" to determine cause, prevention, remedy, and warranty coverage (if applicable). Copies of the Mazda Pocket Paint Guide are available for order on Mazda e-

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    • TSB #00-001-19-3560

      NHTSA ID #10153306

      • Date Announced: JANUARY 14 2019
      • Additional Info: How to Fix

      Summary: Mazda has developed factory recommended scheduled maintenance services that support all major vehicle systems. Mazda recommends dealers follow the scheduled maintenance tables as cited in the vehicle- specific workshop manual or owner's man

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    • TSB #09-007-19-3564

      NHTSA ID #10153336

      • Date Announced: JANUARY 14 2019
      • Additional Info: How to Fix

      Summary: Some vehicles may exhibit a Connectivity Master Unit (CMU), a BLUETOOTH hands-free unit or text messaging related concerns. To improve the handling of BLUETOOTH hands-free and/or text messaging customer concerns, Mazda created a special s

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    • TSB #09-004-19-3543

      NHTSA ID #10153333

      • Date Announced: JANUARY 10 2019
      • Additional Info: How to Fix

      Summary: Mazda infotainment systems require contacting the proper source for diagnostic support, parts authorization, and parts exchange. Some components require prior authorization before ordering as exchange. Refer to DAG Exchange Central (MXConne

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    • TSB #09-001-19-3553

      NHTSA ID #10153330

      • Date Announced: JANUARY 03 2019
      • Additional Info: How to Fix

      Summary: When replacing the SiriusXM satellite radio unit (or a MAZDA CONNECT tuner and amp unit (TAU)) with 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 so

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    • TSB #09-021-18-3459a

      NHTSA ID #10148071

      • Date Announced: OCTOBER 10 2018
      • Additional Info: How to Fix

      Summary: Some vehicles may experience stains appearing on the hood, roof and/or trunk of the vehicle. This concern is most likely to be found in a cold weather areas just after the RAPGARD is removed at PDI. This may becaused by moisture which has b

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    • TSB #09-034-18-3430a

      NHTSA ID #10148072

      • Date Announced: OCTOBER 10 2018
      • Additional Info: How to Fix

      Summary: In accordance with Federal regulations, follow the procedure listed below when replacing a speedometer. NOTE: Tampering with a motor vehicle odometer is strictly prohibited by Federal, and State laws. It is the dealer's responsibility to co

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    • TSB #09-020-18-3458b

      NHTSA ID #10148070

      • Date Announced: OCTOBER 10 2018
      • Additional Info: How to Fix

      Summary: Some vehicles may exhibit a Connectivity Master Unit (CMU), a BLUETOOTH hands-free unit or text messaging related concerns. To improve the handling of BLUETOOTH hands-free and/or text messaging customer concerns, Mazda created a special s

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    • TSB #09-014-18-3443a

      NHTSA ID #10148068

      • Date Announced: OCTOBER 10 2018
      • Additional Info: How to Fix

      Summary: When encountering a vehicle with paint damage, refer to the "Mazda Pocket Paint Guide" to determine cause, prevention, remedy, and warranty coverage (if applicable). Copies of the Mazda Pocket Paint Guide are available for order on Mazda e-

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    • TSB #00-001-18-3446a

      NHTSA ID #10148002

      • Date Announced: OCTOBER 10 2018
      • Additional Info: How to Fix

      Summary: Mazda has developed factory recommended scheduled maintenance services that support all major vehicle systems. Mazda recommends dealers follow the scheduled maintenance tables as cited in the vehicle- specific workshop manual or owner's man

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    • TSB #00-003-18-3480a

      NHTSA ID #10148003

      • Date Announced: OCTOBER 10 2018
      • Additional Info: How to Fix

      Summary: Mazda North American Operations has approved an additional on-car brake lathe as an option for MNAO authorized equipment. The Pro-Cut On-Car Brake Lathe has been added to the MNAO authorized equipment program. NOTE: Accu-turn is still an ap

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    EQUIPMENT:ELECTRICAL

    • TSB #SA-007-19

      NHTSA ID #10154458

      • Date Announced: FEBRUARY 05 2019
      • Additional Info: How to Fix

      Summary: SiriusXM Traffic Plus and Travel Link are displayed with Mazda in-vehicle factory navigation systems. Both of these services provide information in the U.S. & Canada. NOTE: SiriusXM Traffic Plus and Travel Link subscription is free of charg

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    • TSB #09-020-18-3458b

      NHTSA ID #10148070

      • Date Announced: OCTOBER 10 2018
      • Additional Info: How to Fix

      Summary: Some vehicles may exhibit a Connectivity Master Unit (CMU), a BLUETOOTH hands-free unit or text messaging related concerns. To improve the handling of BLUETOOTH hands-free and/or text messaging customer concerns, Mazda created a special s

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    • TSB #840114

      NHTSA ID #10148010

      • Date Announced: MARCH 01 2014
      • Additional Info: How to Fix

      Summary: ConnectedDrive/BMW Assist System Information and Availability. ConnectedDrive features are partially or completely inoperative. Examples of some of these features are listed below: * BMW Assist Inoperative ? SOS call ? Roadside Assistance c

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    EQUIPMENT:AIR CONDITIONER

    • TSB #07-006-19-3629b

      NHTSA ID #10168071

      • Date Announced: NOVEMBER 18 2019
      • Additional Info: How to Fix

      Summary: Some customers may experience that after starting the engine, the auto A/C blows warm air for about 10 minutes and then blows cool air as desired. This concern occurs when the ambient temperature is within a certain range (approx. 16-25 C /

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    • TSB #07-006-19-3629a

      NHTSA ID #10166843

      • Date Announced: OCTOBER 10 2019
      • Additional Info: How to Fix

      Summary: Some customers may experience that after starting the engine, the auto A/C blows warm air for about 10 minutes and then blows cool air as desired. This concern occurs when the ambient temperature is within a certain range (approx. 16-25 C /

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    • TSB #07-006-19-3629

      NHTSA ID #10165346

      • Date Announced: SEPTEMBER 11 2019
      • Additional Info: How to Fix

      Summary: Some customers may experience that after starting the engine, the auto A/C blows warm air for about 10 minutes and then blows cool air as desired. This concern occurs when the ambient temperature is within a certain range (approx. 16-25 C /

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    • TSB #07-002-19-3616

      NHTSA ID #10163367

      • Date Announced: JULY 16 2019
      • Additional Info: How to Fix

      Summary: A musty/mildew type odor may come from the vents when the air conditioning (A/C) system is operating. It is most noticeable when the A/C is first turned ON. This odor is the result of mold growth in the A/C evaporator/cooling unit which is

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    • TSB #SA-010-19

      NHTSA ID #10154486

      • Date Announced: MARCH 06 2019
      • Additional Info: How to Fix

      Summary: The new 2019 Mazda3 has new features that may be difficult to understand. This Service Alert provides valuable information to support potential customer concerns: 1. Front Wiper Service Caution 2. i-ACTIVSENSE Switch (New) 3. Traffic Sign R

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    EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

    • TSB #SA-010-19d

      NHTSA ID #10160576

      • Date Announced: MAY 02 2019
      • Additional Info: How to Fix

      Summary: The new 2019 Mazda3 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.

      More Information »

    • TSB #00-001-18-3446a

      NHTSA ID #10148002

      • Date Announced: OCTOBER 10 2018
      • Additional Info: How to Fix

      Summary: Mazda has developed factory recommended scheduled maintenance services that support all major vehicle systems. Mazda recommends dealers follow the scheduled maintenance tables as cited in the vehicle- specific workshop manual or owner's man

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    EQUIPMENT ADAPTIVE

    • TSB #SA-050-19

      NHTSA ID #10168142

      • Date Announced: NOVEMBER 21 2019
      • Additional Info: How to Fix

      Summary: FSC dynamic aiming (mid-drive aiming) may not complete if the vehicle is driven on a road as described below: ï¿· The road lane markings are covered by snow and are not visible. ï¿· There are no road lane markings on the road surface.

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    • TSB #SA-039-19a

      NHTSA ID #10168141

      • Date Announced: NOVEMBER 20 2019
      • Additional Info: How to Fix

      Summary: During BCM replacement, MDARS may display a Configuration Error warning message. This may be caused by any of the following: ï¿· Poor internet connection ï¿· MDARS failure ï¿· Low Battery Perform the BCM Recovery Procedure below to

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    • TSB #SA-019-19

      NHTSA ID #10168074

      • Date Announced: NOVEMBER 07 2019
      • Additional Info: How to Fix

      Summary: Some vehicles may experience M-MDS (MDARS) showing the front radar dynamic aiming is incomplete, although the procedure is completed. This is caused by faulty front radar software logic and a mass production change is planned. If the screen

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    • TSB #15-003-3597a

      NHTSA ID #10166849

      • Date Announced: OCTOBER 30 2019
      • Additional Info: How to Fix

      Summary: Some vehicles may exhibit DTC B14F0:76 [VCM] (Forward sensing camera (FSC) deviation) stored in memory and the i-ACTIVSENSE warning light (amber) on after BCM replacement. This is caused by the learning value of the forward sensing camera (

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    • TSB #09-037-19-3636

      NHTSA ID #10166845

      • Date Announced: OCTOBER 16 2019
      • Additional Info: How to Fix

      Summary: Some customers may experience one or both of the following: The ⿿Next Service Date⿝ setting under Vehicle Status Monitor in the center display changes to ⿿Manual⿝ by itself after being set to ⿿Automatic⿝ and ev

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    • TSB #SA-042-19

      NHTSA ID #10165677

      • Date Announced: SEPTEMBER 25 2019
      • Additional Info: How to Fix

      Summary: Customers having MAZDA CONNECT concerns should have their vehicle repaired using the following repair procedure. NOTE: Before proceeding: Confirm that the Connectivity Master Unit (CMU) is updated to the latest software version. Go to MGSS

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    • TSB #SA-010-19j

      NHTSA ID #10165352

      • Date Announced: SEPTEMBER 16 2019
      • Additional Info: How to Fix

      Summary: 2019-2020 MAZDA3 SERVICE CAUTIONS FOR NEW AND REVISED FEATURES. The 2019-2020 Mazda3 has new and revised features that are different from previous models, and may be difficult to understand. This Service Alert provides valuable information

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    • TSB #SSPB6

      NHTSA ID #10164268

      • Date Announced: AUGUST 14 2019
      • Additional Info: How to Fix

      Summary: 2014-2016 Mazda3 â¿¿ Mazda Connect Touch Screen Concern. Warranty Extension Program â¿¿ Special Service Program (SSP) B6. Mazda Motor Corporation has decided to conduct a Special Service Program (SSP) to extend the warranty coverage f

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    • TSB #SA-010-19g

      NHTSA ID #10163329

      • Date Announced: JULY 19 2019
      • Additional Info: How to Fix

      Summary: 2019 MAZDA3 SERVICE CAUTIONS FOR NEW AND REVISED FEATURES. The new 2019 Mazda3 has new and revised features that are different from previous models, and may be difficult to understand. This Service Alert provides valuable information to sup

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    • TSB #SA-010-19f

      NHTSA ID #10163328

      • Date Announced: JULY 12 2019
      • Additional Info: How to Fix

      Summary: 2019 MAZDA3 SERVICE CAUTIONS FOR NEW AND REVISED FEATURES. The new 2019 Mazda3 has new and revised features that are different from previous models, and may be difficult to understand. This Service Alert provides valuable information to sup

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    • TSB #SA-010-19

      NHTSA ID #10162022

      • Date Announced: JUNE 13 2019
      • Additional Info: How to Fix

      Summary: 2019 MAZDA3 SERVICE CAUTIONS FOR NEW AND REVISED FEATURES: The new 2019 Mazda3 has new and revised features that are different from previous models, and may be difficult to understand. This Service Alert provides valuable information to sup

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    • TSB #SA-019-19

      NHTSA ID #10160603

      • Date Announced: MAY 13 2019
      • Additional Info: How to Fix

      Summary: Some vehicles may experience M-MDS (MDARS) showing the front radar dynamic aiming is incomplete although the procedure is completed. This is caused by faulty front radar software logic and a mass production change is planned. If the screen

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    • TSB #SA-010-19d

      NHTSA ID #10160576

      • Date Announced: MAY 02 2019
      • Additional Info: How to Fix

      Summary: The new 2019 Mazda3 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.

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    • TSB #09-002-19-3554

      NHTSA ID #10153331

      • Date Announced: JANUARY 03 2019
      • Additional Info: How to Fix

      Summary: This service bulletin provides information regarding the proper use of the driver's floor mat to avoid anypotential interference with the foot pedals. The following are possible causes of floor mat interference,which can be avoided with pro

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    UNKNOWN OR OTHER

    • TSB #MSP27

      NHTSA ID #10168122

      • Date Announced: NOVEMBER 14 2019
      • Additional Info: How to Fix

      Summary: Mazda Motor Corporation has decided to conduct a Mazda Service Program (MSP) on certain 2019 Mazda3 5HB vehicles produced from November 6, 2018 through May 28, 2019. Concern Outline: On certain subject Mazda3 5HB vehicles with the advanced

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    • TSB #01-018-19-3642

      NHTSA ID #10168099

      • Date Announced: NOVEMBER 14 2019
      • Additional Info: How to Fix

      Summary: Some vehicles that have a drained battery recovered may exhibit that the engine will not start and the ignition switch will not turn off. The following DTC's may also be stored: ï¿· U3000:49 - BCM internal malfunction ï¿· B10E7:12 - I

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    • TSB #07-007-19-3638

      NHTSA ID #10168072

      • Date Announced: NOVEMBER 04 2019
      • Additional Info: How to Fix

      Summary: Some customers may complain about poor heater performance even after the engine reaches normal operating temperature. This may be caused by a plugged heater core. For 2014-2016 Mazda6 and 2013-2016 (US spec) / 2017 (Mexico spec) CX-5, the C

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