Technical Service Bulletins
- A/C Compressor
- Accessories Control Systems
- Rear Console Lid Sticking And Squeaking When Opening And/Or Closing (09-043-24)
- Electrical Concern And/Or Multiple DTC'S Due To Aftermarket Device (MT-017/17)
- "Auto Light System Malfunction. Turn On/Off Lights Manually" Warning Message And DTC B10AD: 09 Stored When Parked During Hot Weather Conditions (09-036/19)
- Accessory Drive Belts
- Air Bag, SRS
- Anti-Theft Systems
- 09-003/25 - Walk Away Auto Lock Function Fails To Operate When Leaving Detection Area (09-024/23)
- Door Outer Handle Touch Sensor Does Not Work (Lock And/Or Unlock) (09-039/21)
- Door Outer Handle Touch Sensor Does Not Lock And Unlock With A Specific Operation (09/46/22)
- Rear Outer Door Handle Fails To Return Due To Water Freezing In The Handle (09-038/21)
- Door Lock Will Not Work Using Remote Transmitter And Engine Will Not Start (09-012/21)
- Door Locks Do Not Operate Using Touch Sensor On Outer Door Handle When Surrounded By Concrete Walls (09-017/20)
- Rear Turn Lights May Flash Only Once For Unlock Operation (09-009/20)
- Effective Immediately - Suspension Of MSP56 - Module Reprogramming To Prevent Keys From Being Locked Inside Vehicle (MSP56)
- Engine No Start (Key Not Detected) (MT-008/18)
- Automatic Trans
- Body Electrical
- Body Interior
- Discharged Battery After Vehicle Is Parked For More Than 8 Hours (01-010/20)
- Fuel Gauge Fluctuates To Higher Level (09-034/22)
- I-ACTIVSENSE Off Symbol Turns On After Replacing Speedometer (09-011/22)
- DTC U2050:55 Stored After Replacing Or Reprogramming TCU (09-013/20)
- "In-Vehicle Network Malfunction" Message Is Displayed In Instrument Cluster (09-034/20)
- Effective Immediately - Suspension Of MSP56 - Module Reprogramming To Prevent Keys From Being Locked Inside Vehicle (MSP56)
- DTC B14F0:76 Stored And I-ACTIVSENSE Warning Light (Amber) On After BCM Replacement (15-003/19)
- Next Service Date Setting Changes To Manual By Itself And/Or Displayed Average Fuel Economy Gradually Gets Worse Without Reset (09-037/19)
- Brakes Control Systems
- Charging Systems
- Collision/Avoidance
- "Ultrasonic Sensor Malfunction" Warning Message And DTC Stored After Replacing Ultrasonic Sensor - B1B36:04, B1B36:49, B1B38:04, B1B38:49, B1B40:04, B1B40:49, B1B42:04, B1B42:49, B1B44:04, B1B44:49, B1B46:04, B1B46:49, B1B48:04, B1B48:49 (09-026/23)
- "Ultrasonic Sensor Malfunction" Message In Instrument Cluster (09-030/23)
- Warning Message For Dirt On Front Radar Sensor Surface Appears While Driving In Specific Location (SA-020/22)
- Unexpected Smart Brake Support (SBS-R) Operation While Backing Up (15-001/21)
- BSM And RCTA System Do Not Work (15-004/20)
- Front Radar System Malfunction Message With DTC C1A67:04 (15-002/20)
- DTC B14F0:76 Stored And I-ACTIVSENSE Warning Light (Amber) On After BCM Replacement (15-003/19)
- Center Display Turns Black And/Or DTC U0264:00 Stored In Memory When Rear View Monitoring System Is On (09-021/19)
- Communication Devices
- Updated Software Release For Concerns With MAZDA Connect Infotainment System (2019-2022 MAZDA3 And 2020-2022 CX-30 Without Turbo) (16-008/23)
- Non-Functioning CV After CSP06 (CSP07)
- MAZDA Connect Unexpectedly Announces Navigation Guidance When CMU Wakes Up (09-027/19)
- MAZDA Connect Unexpectedly Announces Speed Limit When CMU Wakes Up (09-028/19)
- Cooling System (Mechanical)
- Cruise Control Systems
- Engine Control Systems
- Check Engine Light On With DTC P0126:00 (01-013/22)
- Check Engine Light On With DTC P0524 Or P055F (01-020/18)
- Surging At Low Speeds And During Acceleration (05-004/23)
- Active Air Shutter Is Working And DTC P05A0:00 Is Stored (09-048/22)
- When Replacing BCM, Some Ecu May Need Reprogramming (09-027/22)
- DTC B2002:49 Will Not Clear (09-033/20)
- A/C Blows Warm Air While Idling After Restarted Warm Engine (07-005/20)
- Check Engine Light On With DTCS P2096:00, P2097:00 And/Or P0524:00 (01-012/20)
- Master Warning Light On And Lack Of Power With DTC P2BF6:00 (01-004/20)
- Strong Shock When Setting MRCC (01-001/20)
- Check Engine Light On With P0012:00 (01-021/19)
- Engine No Start (Key Not Detected) (MT-008/18)
- No Start After Drained Battery And Ignition Will Not Turn Off (01-018/19)
- Entertainment Systems
- Rear Subwoofer Audio Sound Pauses At High Volume Level (BOSE® Audio Only) (09-049/24)
- Updated Software Release For Concerns With MAZDA Connect Infotainment System (2019-2022 MAZDA3 And 2020-2022 CX-30 Without Turbo) (16-008/23)
- MAZDA Connect Screen May Not Start (16-004/22)
- White Lines Appear In Instrument Cluster (09-020/23)
- Rattle Noise From Instrument Panel Caused By Active Driving Display (09-010/20)
- MAZDA Connect Unexpectedly Announces Navigation Guidance When CMU Wakes Up (09-027/19)
- MAZDA Connect Unexpectedly Announces Speed Limit When CMU Wakes Up (09-028/19)
- Center Display Turns Black And/Or DTC U0264:00 Stored In Memory When Rear View Monitoring System Is On (09-021/19)
- Exterior Body Panels
- Difficult To Open/Close Fuel-Filler Lid (09-032/21)
- Fuel-Filler Lid Panel Is Deformed (09-023/20)
- Accumulation Of Water And/Or Sand In Fuel-Filler Lid Box (09-040/23)
- Corrosion At The Contact Part Between The Roof Molding Clips And The Roof Panel (09-017/22)
- Corrosion On The Liftgate Lock Striker (09-015/22)
- Water Entry From The Rear Door (09-039/20)
- Interference Between Liftgate And Rear Bumper (09-032/20)
- Water Entry In Trunk Compartment (09-005/21)
- Exterior Lights
- Front Suspension
- Fuel System
- Fuses & Circuit Breakers
- Gauges & Instrument Panels
- HVAC Control Systems
- Air Conditioning Musty/Mildew Odor (07-006/07)
- Ambient Temperature Is Displayed Lower Than Actual Temperature And A/C Does Not Work Sufficiently (SA-074/22)
- A/C Blows Warm Air While Idling After Restarted Warm Engine (07-005/20)
- Temperature Setting May Not Change When Operated Very Slowly (07-002/20)
- One Side Of Vents Blows Warmer Air (07-001/20)
- Auto A/C Blows Warm Air (07-006/19)
- Infotainment
- Updated Software Release For Concerns With MAZDA Connect Infotainment System (2019-2022 MAZDA3 And 2020-2022 CX-30 Without Turbo) (16-008/23)
- White Lines Appear In Instrument Cluster (09-020/23)
- Wrong Vehicle Location In GPS With DTCS B119F:01, B119F:13 And/Or B119F:2B Stored (09-021/20)
- MAZDA Connect Unexpectedly Announces Navigation Guidance When CMU Wakes Up (09-027/19)
- MAZDA Connect Unexpectedly Announces Speed Limit When CMU Wakes Up (09-028/19)
- Center Display Turns Black And/Or DTC U0264:00 Stored In Memory When Rear View Monitoring System Is On (09-021/19)
- Interior/Exterior Trim
- SUNVISOR(S) Do Not Stay In Fully Retracted Position (09-012/25)
- Rear Console Lid Does Not Slide Smoothly (09-042-24)
- Wrinkles On Leather Seat Surface Of New (Unsold) Vehicle (09-036/24)
- Accumulation Of Water And/Or Sand In Fuel-Filler Lid Box (09-040/23)
- Poor Appearance Due To Uneven Rear BELTLINE Molding Joints (5-Door He Only) (09-038/23)
- White Stains From Under Outer Mirror Base (09-026/21)
- Front Door Interferes With Rear Door Garnish (4-Door Sedan) (09-028/22)
- Rear Door Glass Run-Channel Deformation (09-021/23)
- Corrosion At The Contact Part Between The Roof Molding Clips And The Roof Panel (09-017/22)
- Water Entry From The Rear Door (09-039/20)
- Upholstery Surface Stains (MT-030/15)
- Proper Usage Of Driver's Floor Mat (09-027/14)
- Interference Between Liftgate And Rear Bumper (09-032/20)
- Exterior Trim Heat Damage (MT-038/16)
- Water Entry In Trunk Compartment (09-005/21)
- Rattle Noise From Instrument Panel Caused By Active Driving Display (09-010/20)
- Lubrication System
- Mechanical
- Oil Leakage From Drive Belt Auto TENSIONER And Rattle Noise From Engine Compartment (01-019/19)
- 01-001/22-Body Vibration During Extremely Cold Weather (01-020/19)
- Tapping Noise From Engine (01-006/20)
- Replacement Engine Assembly Failure (MT-014/16)
- Check Engine Light On With P0012:00 (01-021/19)
- Engine No Start (Key Not Detected) (MT-008/18)
- Mechanical - Hydraulic
- Memory Modules
- Mirrors
- Passive Restraints
- Procedures
- Restraints Control Systems
- Schedule
- Seats
- Starter
- 12 Volt Battery Test Procedure Requirements For Warranty (Using The COA-8000PM) (01-054/10)
- Discharged Battery After Vehicle Is Parked For More Than 8 Hours (01-010/20)
- Battery Maintenance (01-029/06)
- Door Lock Will Not Work Using Remote Transmitter And Engine Will Not Start (09-012/21)
- Vehicle Key Or Remote Start Will Not Program (MT-014/15)
- Engine No Start (Key Not Detected) (MT-008/18)
- No Start After Drained Battery And Ignition Will Not Turn Off (01-018/19)
- Steering Column
- Wheel Alignment
- Wheels & Tire System
- Window Motors & Regulators
- Wiper/Washer Systems