Technical Service Bulletins
Search 172,063 manufacturer communications covering 879 vehicle makes from 1955 to 2025.
Showing 3,689 bulletins for MAZDA
DRW43-Dealer
Dec 15, 2021
110000 ELECTRICAL SYSTEM
(Letter to Dealers-Part 1 of 3) Lane Departure Warning Concern: On certain subject 2022 Mazda3 vehicles, the LDWS lane may not be displayed properly in the active driving display when the language of Mazda Connect is set to Spanish.
SA-056-21
Dec 14, 2021
110000 ELECTRICAL SYSTEM
Auxiliary Key Blank Replacement Procedure If All Keys Lost (Temporary Procedure): If both auxiliary keys are lost, the key cutting machines cannot cut new replacement keys using the vehicle key code.
30-001-21-3852
Dec 13, 2021
110000 ELECTRICAL SYSTEM
Quick Charging Takes Longer Time in Winter: DESCRIPTIONSome customers may complain that the quick charging takes a longer time during the winter months. This is caused by a low battery temperature. When the battery temperature is low, char
09-012-21-3801b
Dec 13, 2021
110000 ELECTRICAL SYSTEM
Door Lock Will Not Work Using Remote Transmitter and Engine Will Not Start: Some customers may experience all of following symptoms: 1. The door lock/unlock operation will not work using the remote transmitter button. 2. The door lock/un
05-002-21-3854
Dec 8, 2021
100000 POWER TRAIN
Automatic Transmission/Transaxle Cooler and Lines Flushing Procedure: Automatic Transaxle/Transmission (A/T) oil cooler and lines must be power flushed completely before an overhauled or replacement A/T is installed (except SKYACTIV-DRIVE)
09-019-21-3813a
Dec 2, 2021
074000 FUEL/PROPULSION SYSTEM (PWS)
Fuel Filler Lid Panel Is Deformed: Some vehicles may exhibit a deformed fuel-filler lid panel (1) attached to the fuel-filler lid box, resulting in a poor appearance. This concern is caused by the lid box not having enough water drainage c
01-013-21-3753a
Dec 2, 2021
060000 ENGINE AND ENGINE COOLING
Coolant Leaks At Cylinder Head: Some vehicles may have coolant leaks at the cylinder head around the exhaust manifold (as shown below). There may be cracks at the stud bolt hole (1) or at the outside of the exhaust manifold (2).
01-012-21-3832a
Nov 24, 2021
060000 ENGINE AND ENGINE COOLING
Some vehicles may have a ??A?A?LOW ENGINE OIL LEVEL??A?A? warning message and a CHECK ENGINE light illuminated in the instrument cluster, along with DTC P250F:00 stored in memory. DTC P250F:00 - Engine oil level signal: engine oil level low
09-037-21-3839
Nov 23, 2021
110000 ELECTRICAL SYSTEM
NOTE: These vehicles are orginally built with the center display GML8-611J0* and are not applicable to this TSB. Only if the center display has been replaced with GRT7-61-1J0 or GRT7-61-1J0A in the past is the vehicle applicable to this TSB
SA-054-21a
Nov 22, 2021
350000 EQUIPMENT
Some customers may complain about any the following infotainment system concerns: Reboot, Slow reboot in morning, Display frozen, Display blank. NOTE: Rear view monitor operation is normal, No DTC stored
09-035-21-3842
Nov 19, 2021
130000 VISIBILITY
Some vehicles may exhibit windshield glass distortion or a double-image from the active driving display. These may be due to a) distortion in the windshield glass not properly removed during the manufacturing process or b) glass with incorr
08-003-21-3837
Nov 19, 2021
151600 SEAT BELTS:FRONT:WARNING LIGHT/DEVICES
Some vehicles equipped with a seat ventilation system may have the passenger seat belt warning light on, even though there is no passenger in the seat. This concern may be caused by an overly sensitive detection of the occupancy sensor. The
09-016-21-3797c
Nov 19, 2021
160000 STRUCTURE
Some vehicles may exhibit rust or paint peeling at the inside edge of the front door(s). This may be caused by dust adhering between the front door edge and the rear door weatherstrip, which rubs/damages the paint during vehicle operation (
09-034-21-3850
Nov 19, 2021
160000 STRUCTURE
Some vehicles may exhibit the inner cloth (A) falling down at the rear end causing a poor appearance and obstructing the view of the back window.
09-036-21-3848
Nov 19, 2021
160000 STRUCTURE
Some vehicles may exhibit rust (1) on the liftgate around the border of the rear mount camera (2) and/or the liftgate opener switch (3). Repair the rust and install a pad to prevent future rust. NOTE: This service bulletin is only applicab
SA-055-21
Nov 17, 2021
100000 POWER TRAIN
Due to a supplier issue, DTC C0061:94 is displayed instead of C0061:96 for Mazda3 and CX-30. Therefore, use the C0061:96 diagnostics on MGSS when DTC C0061:94 is stored.
SA-019-21e
Nov 16, 2021
350000 EQUIPMENT
MAZDA CONNECT SYMPTOM TROUBLESHOOTING [6TH GENERATION VEHICLES]. Use the symptom troubleshooting tables below to diagnose MAZDA CONNECT concerns
SA-054-21
Nov 16, 2021
350000 EQUIPMENT
Some customers may complain about any the following infotainment system concerns: Reboot, Slow reboot in morning, Display frozen, Display blank. NOTE: Rear view monitor operation is normal, No DTC stored
15-004-21-3835
Nov 16, 2021
260000 FORWARD COLLISION AVOIDANCE
NOTE: This Service Information is only applicable for vehicles equipped with a Forward Sensing Camera (FSC), KDD1-67-XCX and GSH7-67-XCX*. If B61L-67-XCX* appears in the GEPC search, the VIN is applicable for this repair only if the part ha
09-033-21-3847
Nov 10, 2021
160000 STRUCTURE
Some customers may complain that the rear door seaming welt (1) comes off when stepping in and/or out of the vehicle. This is caused by the gripping force of the seaming welt being insufficient for frequent usage of the rear seat (vehicle u
00-002-21-3844
Nov 9, 2021
110000 ELECTRICAL SYSTEM
In support of the new MX-30 Electric Vehicle (EV), Mazda is pleased to announce the upcoming high voltage (HV) SST automatic distribution for all California dealers (non-California dealers will not receive tools at this time). The distribut
SA-053-21
Nov 8, 2021
138000 VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM
A customer may complain of poor A/C operation (either completely inoperative or not cold enough).
SA-052-21
Nov 4, 2021
110000 ELECTRICAL SYSTEM
For improvement of electrical diagnosis, the SKYACTIV??A? Wiring Terminal Test Kits has been delivered all the dealers. The terminal test kit enables you: To check pin fit drag of all PCM terminals used in SKYACTIV??A? vehicles and compare
09-031-21-3831
Oct 27, 2021
130000 VISIBILITY
Some customers may complain that the driver??A?A?s side outer mirror glass vibrates. This is due to a structural gap between the outer glass mirror holder and the mirror glass causing the mirror to vibrate when the vehicle body vibrates at
SA-051-21
Oct 25, 2021
110000 ELECTRICAL SYSTEM
The MX-30 Electric Vehicle (EV) 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. Se