Technical Service Bulletins
Search 172,063 manufacturer communications covering 879 vehicle makes from 1955 to 2025.
Showing 3,689 bulletins for MAZDA
SA-040-21
Jun 7, 2021
133000 VISIBILITY:POWER WINDOW DEVICES AND CONTROLS
Some vehicles may experience exterior trim heat damage when parked near a glass building or Low-E windows. This may be caused by the sun's reflection.
SA-039-21
Jun 4, 2021
110000 ELECTRICAL SYSTEM
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
04-002-21-3809
Jun 4, 2021
030000 BRAKES (PWS)
Some vehicles equipped with electric parking brake (EPB) may exhibit a grinding noise from the rear brakes when braking. This may be caused by the rear brake pads not having the capability to remove the rust from the rear brake discs. The r
SA-029-21a
Jun 4, 2021
110000 ELECTRICAL SYSTEM
APPLE CARPLAY / ANDRID AURO FREQUENTLY ASKED QUESTIONS (FAQ) The following vehicles are not equipped with Apple CarPlay / Android Auto, but it can be activated using MDARS. See Activation instructions on MGSS -> Infotainment -> MAZDA CONNEC
09-017-21-3808
Jun 2, 2021
110000 ELECTRICAL SYSTEM
Some customers may experience the MAZDA CONNECT rebooting or the screen turning black under any temperature. When the concern occurs, MAZDA CONNECT reboots repeatedly, and if the SD card is removed during this reboot cycle, the rebooting cy
SA-013-21f
Jun 2, 2021
060000 ENGINE AND ENGINE COOLING
Some customers may complain about any of the following: Infotainment Center Display does not provide the Authorization Code during the MyMazda App Connected Vehicle enrollment (and Software Update Error message on 2020 Mazda3 only). Remote
SA-004-21b
Jun 2, 2021
110000 ELECTRICAL SYSTEM
When the Telematics Control Unit (TCU) replacement is necessary due to a failure, use MDARS to activate the new TCU after replacement. Use the information in this service alert to initialize the new TCU until the procedure on MGSS is update
MT-003-21
Jun 1, 2021
061540 ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION:OIL COOLER
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:
09-016-21-3797
May 27, 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 (
09-015-21-3805
May 25, 2021
110000 ELECTRICAL SYSTEM
Some CX-5 customers may find that the liftgate does not close when pressing the power liftgate (PLG) rear switch (A) located on the interior liftgate trim. This may be caused by PLG switch corrosion. Water from condensation may drip onto th
09-014-21-3802
May 24, 2021
130000 VISIBILITY
Some vehicles may exhibit a crack in the lower center area of the windshield. This may be caused by fixtures located at the center of the cowl grille, which result in higher pressures applied to the windshield. When small pebbles/rocks are
SA-037-21
May 24, 2021
030000 BRAKES (PWS)
Some customers may experience an instrument cluster warning message "Safety and Driver Support Systems Partially Disabled" and DTC U0401:68 [VEHICLE CONTROL MODULE (US)] (Error signal received from PCM, DSC HU/CM, instrument cluster, or bod
SA-004-21a
May 24, 2021
110000 ELECTRICAL SYSTEM
When the Telematics Control Unit (TCU) replacement is necessary due to a failure, use MDARS to activate the new TCU after replacement. Use the information in this service alert to initialize the new TCU until the procedure on MGSS is update
SA-038-21
May 24, 2021
060000 ENGINE AND ENGINE COOLING
The Blind Spot Monitoring (BSM) system can malfunction with the following symptoms if the rear side radar sensors are installed facing the wrong direction. BSM system indicates vehicle on the opposite side. i-ACTIVSENSE indicator ring will
SA-035-21
May 19, 2021
110000 ELECTRICAL SYSTEM
A customer may experience symptoms caused by a roof water leak. Some will be obvious, like water in the spare tire well, others might be electrical in nature or water in the rear differential. The source of the leak may be pinhole anywhere
SA-036-21
May 18, 2021
120000 EXTERIOR LIGHTING
Some vehicles may have one of the following DTCs stored in memory along with a system status notice on the Multi-information display OR display a system status notice with no DTC: C1001:92 - Forward sensing camera (FSC) poor field of view [
SA-034-21
May 13, 2021
350000 EQUIPMENT
When performing vehicle services such as control unit software update, control unit registration/activation, CMU log data retrieval, etc., always use the DCA8000 OR GR8 battery charger SST to maintain battery voltage.
SA-032-21
May 11, 2021
100000 POWER TRAIN
There have been warranty claims submitted for growling or bearing whine 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, warr
SA-033-21
May 11, 2021
100000 POWER TRAIN
The rear differential case could develop a crack in the case, as shown below. NOTE: This could affect new vehicles just delivered to the dealer as well as customer vehicles.
SA-013-21e
May 11, 2021
060000 ENGINE AND ENGINE COOLING
Some customers may complain about any of the following: Infotainment Center Display does not provide the Authorization Code during the MyMazda App Connected Vehicle enrollment (and Software Update Error message on 2020 Mazda3 only). Remote
09-013-21-3806
May 10, 2021
110000 ELECTRICAL SYSTEM
Be advised that TSB 09-013/21 is no longer valid and has been superseded to "(SSPC4 - 2020-2021 CX-30 - LOUD STATIC NOISE FROM SPEAKERS (WITH BOSE AUDIO))."
SA-012-21e
May 10, 2021
060000 ENGINE AND ENGINE COOLING
MAZDA CONNECTED SERVICES - FREQUENTLY ASKED QUESTIONS (FAQ): Index: General Questions, Setup and Getting Started, Registration / Enrollment, WI-FI General Information, WI-FI How-To, WI-FI Trial Period, Interacting With The App, Service Issu
MT-002-21
May 7, 2021
060000 ENGINE AND ENGINE COOLING
Ethanol is becoming a common additive in gasoline. Gasoline containing ethanol is likely available at your local gasoline station. Typical blends of ethanol include E10 and E85. E10: A blend of 10% ethanol and 90% gasoline, E85: A blend of
SA-031-21
May 6, 2021
060000 ENGINE AND ENGINE COOLING
A new cylinder head assembly for service parts has been newly established for SKYACTIV-G 2.5 with cylinder deactivation when replacement is needed. Valves, valve springs, valve spring seats, and cotters (IN/EX) are included in the new assem
SSPB3
May 5, 2021
140000 AIR BAGS
Subject: ** UPDATE** - Takata Inflator Special Service Program (Extended Warranty) Special Service Program SSPB3: In December 2017 Special Service Program SSPB3 - Takata Inflator Extended Warranty was announced. The extended warranty was a