Mazda Mazda6 Service Bulletins (2020)
364 manufacturer communications on file.
- May 17, 2023•Document ID: 10237215Service Bulletin/Repair InstructionsWHEELS
- Mfr Comm. #:
- SA-031-23
- Date Added:
- June 4, 2023
- Manufacturer:
- MAZDA
SummarySome 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 the clear coating. The damaged area has the appearance of dark stains or discoloration.
Associated Products (63)2024 Mazda CX-902023 Mazda CX-302023 Mazda CX-52023 Mazda CX-502023 Mazda CX-92023 Mazda Mazda32023 Mazda MX-302023 Mazda MX-52022 Mazda CX-302022 Mazda CX-52022 Mazda CX-92022 Mazda Mazda32022 Mazda MX-302022 Mazda MX-52021 Mazda CX-32021 Mazda CX-302021 Mazda CX-52021 Mazda CX-92021 Mazda Mazda22021 Mazda Mazda3+ 43 moreAssociated Documents - May 17, 2023•Document ID: 10237199Service Bulletin/Repair InstructionsPOWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); POWER TRAIN
- Mfr Comm. #:
- 05-002-23
- Date Added:
- June 4, 2023
- Manufacturer:
- MAZDA
SummarySome vehicles may experience the check engine light and automatic transaxle warning light ON with one or more of these DTCs stored in the TCM memory (P0842, P0847, P0872, P0877, P0780, P1738).
Associated Products (36)2021 Mazda CX-32021 Mazda CX-52021 Mazda CX-92021 Mazda Mazda62020 Mazda CX-32020 Mazda CX-52020 Mazda CX-92020 Mazda Mazda62019 Mazda CX-32019 Mazda CX-52019 Mazda CX-92019 Mazda Mazda62018 Mazda CX-32018 Mazda CX-52018 Mazda CX-92018 Mazda Mazda32018 Mazda Mazda62017 Mazda CX-32017 Mazda CX-52017 Mazda CX-9+ 16 moreAssociated Documents - May 9, 2023•Document ID: 10237197Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:12V/24V/48V BATTERY; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 01-007-23
- Date Added:
- June 4, 2023
- Manufacturer:
- MAZDA
SummaryThe Mazda DCA-8000 is required for all warranty battery testing. If the Mazda DCA-8000 is not used, incorrect battery testing may result in unnecessary battery replacement. Use the following test procedures in this Service Bulletin to test Mazda vehicle batteries and to generate a Warranty Code.
Associated Products (43)2024 Mazda CX-902023 Mazda CX-302023 Mazda CX-52023 Mazda CX-502023 Mazda CX-92023 Mazda Mazda32023 Mazda MX-302023 Mazda MX-52022 Mazda CX-302022 Mazda CX-52022 Mazda CX-92022 Mazda Mazda32022 Mazda MX-302022 Mazda MX-52021 Mazda CX-32021 Mazda CX-302021 Mazda CX-52021 Mazda CX-92021 Mazda Mazda22021 Mazda Mazda3+ 23 moreAssociated Documents - April 26, 2023•Document ID: 10235413Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- 01-006-23
- Date Added:
- May 3, 2023
- Manufacturer:
- MAZDA
SummarySome vehicles may exhibit oil seepage or oil leak onto the engine front cover, which becomes more apparent with dust adhesion.
Associated Products (19)2023 Mazda CX-302023 Mazda CX-52023 Mazda Mazda32022 Mazda CX-302022 Mazda CX-52022 Mazda Mazda32021 Mazda CX-302021 Mazda CX-52021 Mazda Mazda32021 Mazda Mazda62020 Mazda CX-302020 Mazda CX-52020 Mazda Mazda32020 Mazda Mazda62019 Mazda CX-52019 Mazda Mazda32019 Mazda Mazda62018 Mazda CX-52018 Mazda Mazda6Associated Documents - April 3, 2023•Document ID: 10235415Service Bulletin/Repair InstructionsSEATS
- Mfr Comm. #:
- 09-007-23a
- Date Added:
- May 3, 2023
- Manufacturer:
- MAZDA
SummaryAt PDI or when new vehicle is delivered, some customers may complain about wrinkles on the leather seat cushion and/or seat back surface.
Associated Products (28)2024 Mazda CX-902023 Mazda CX-302023 Mazda CX-52023 Mazda CX-502023 Mazda CX-92023 Mazda Mazda32023 Mazda MX-302023 Mazda MX-52022 Mazda CX-302022 Mazda CX-52022 Mazda CX-92022 Mazda Mazda32022 Mazda MX-302022 Mazda MX-52021 Mazda CX-32021 Mazda CX-302021 Mazda CX-52021 Mazda CX-92021 Mazda Mazda32021 Mazda Mazda6+ 8 moreAssociated Documents - April 3, 2023•Document ID: 10235414Service Bulletin/Repair InstructionsSTEERING
- Mfr Comm. #:
- 06-001-23a
- Date Added:
- May 3, 2023
- Manufacturer:
- MAZDA
SummarySome vehicles may exhibit wear/peel-off of the leather steering wheel surface causing a poor appearance. This concern may be caused by an insufficient wear resistance of the steering wheel surface.
Associated Products (38)2022 Mazda CX-52021 Mazda CX-32021 Mazda CX-52021 Mazda CX-92021 Mazda Mazda32021 Mazda Mazda62020 Mazda CX-32020 Mazda CX-52020 Mazda CX-92020 Mazda Mazda32020 Mazda Mazda62019 Mazda CX-32019 Mazda CX-52019 Mazda CX-92019 Mazda Mazda32019 Mazda Mazda62018 Mazda CX-32018 Mazda CX-52018 Mazda CX-92018 Mazda Mazda3+ 18 moreAssociated Documents - March 21, 2023•Document ID: 10233669Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL
- Mfr Comm. #:
- SA-016-23
- Date Added:
- April 4, 2023
- Manufacturer:
- MAZDA
SummaryThere are currently 2 methods for cutting a new auxiliary key blank. A. Auxiliary Key Trace Cut Method. B. Auxiliary Key Code Cut Method
Associated Products (64)2023 Mazda CX-302023 Mazda CX-52023 Mazda CX-502023 Mazda CX-92023 Mazda Mazda32023 Mazda MX-302023 Mazda MX-52022 Mazda CX-302022 Mazda CX-52022 Mazda CX-92022 Mazda Mazda32022 Mazda MX-302022 Mazda MX-52021 Mazda CX-32021 Mazda CX-302021 Mazda CX-52021 Mazda CX-92021 Mazda Mazda22021 Mazda Mazda32021 Mazda Mazda6+ 44 moreAssociated Documents - March 1, 2023•Document ID: 10233704Service Bulletin/Repair InstructionsVISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM; VISIBILITY
- Mfr Comm. #:
- SA-012-23
- Date Added:
- April 4, 2023
- Manufacturer:
- MAZDA
SummarySome customers may report an odor or water in the HVAC system and upon inspection, the cabin air filter may be found to be wet.
Associated Products (64)2023 Mazda CX-302023 Mazda CX-52023 Mazda CX-502023 Mazda CX-92023 Mazda Mazda32023 Mazda MX-302023 Mazda MX-52022 Mazda CX-302022 Mazda CX-52022 Mazda CX-92022 Mazda Mazda32022 Mazda MX-302022 Mazda MX-52021 Mazda CX-32021 Mazda CX-302021 Mazda CX-52021 Mazda CX-92021 Mazda Mazda22021 Mazda Mazda32021 Mazda Mazda6+ 44 moreAssociated Documents - February 28, 2023•Document ID: 10232299Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:INSTRUMENT PANEL:SPEEDOMETER/ODOMETER; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 09-016-23
- Date Added:
- March 3, 2023
- Manufacturer:
- MAZDA
SummarySpeedometer replacement procedure
Associated Products (179)2023 Mazda CX-52023 Mazda CX-92023 Mazda MX-52022 Mazda CX-52022 Mazda CX-92022 Mazda MX-52021 Mazda CX-32021 Mazda CX-52021 Mazda CX-92021 Mazda Mazda62021 Mazda MX-52020 Mazda CX-32020 Mazda CX-52020 Mazda CX-92020 Mazda Mazda62020 Mazda MX-52019 Mazda CX-32019 Mazda CX-52019 Mazda CX-92019 Mazda Mazda6+ 159 moreAssociated Documents - February 16, 2023•Document ID: 10232274Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- 01-005-23
- Date Added:
- March 3, 2023
- Manufacturer:
- MAZDA
SummarySome customers may experience the check engine light ON with DTC P0126:00 (Thermostat stuck open) and one or more of the following symptoms: The engine takes longer to warm up. The engine temperature gauge fluctuates. The low coolant temperature indicator (blue) light stays on longer or comes on while driving. Poor heater performance, especially at idle. NOTE: Vehicles with SKYACTIV-G 2.5T are not applicable. If DTC P2B61:00 (Coolant control valve circuit range/performance) accompanies DTC P0126:00, this TSB is not applicable. Diagnose according to the instructions on MGSS online. Due to production variety of the failsafe thermostat integrated in the coolant control valve, engine coolant may enter into a dry hollow in the failsafe thermostat, resulting in unintended opening of the failsafe thermostat at lower temperatures (104-176 °F (40-80 °C)). To eliminate this concern, the production process of the coolant control valve has been modified.
Associated Products (19)2022 Mazda CX-302022 Mazda CX-52022 Mazda Mazda32021 Mazda CX-32021 Mazda CX-302021 Mazda CX-52021 Mazda Mazda32021 Mazda Mazda62020 Mazda CX-32020 Mazda CX-302020 Mazda CX-52020 Mazda Mazda32020 Mazda Mazda62019 Mazda CX-32019 Mazda CX-52019 Mazda Mazda32019 Mazda Mazda62018 Mazda CX-52018 Mazda Mazda6Associated Documents - February 10, 2023•Document ID: 10232269Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING:EXHAUST SYSTEM; ENGINE AND ENGINE COOLING
- Mfr Comm. #:
- 01-002-23a
- Date Added:
- March 3, 2023
- Manufacturer:
- MAZDA
SummarySome 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 flange (2) on the cylinder head.
Associated Products (10)Associated Documents - February 9, 2023•Document ID: 10232282Service Bulletin/Repair InstructionsBACK OVER PREVENTION; VISIBILITY:POWER WINDOW DEVICES AND CONTROLS; VISIBILITY; UNKNOWN OR OTHER
- Mfr Comm. #:
- 09-010-23
- Date Added:
- March 3, 2023
- Manufacturer:
- MAZDA
SummarySome vehicles may exhibit a condition where the power outer mirror will not fold in and/or out when the outer mirror holding switch (1) is operated. This may be caused by: 1. The electric fold-in unit inside the outer mirror may be damaged by corrosion from water entry due to insufficient water tightness. 2. The electric fold-in unit may interfere with the outer mirror frame due to improper installation of the electric fold-in unit. 3. The friction around the shaft of the folding mechanism may increase.
Associated Products (2)Associated Documents - February 9, 2023•Document ID: 10232304Service Bulletin/Repair InstructionsEXTERIOR LIGHTING; VISIBILITY; ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM; SERVICE BRAKES, HYDRAULIC
- Mfr Comm. #:
- SA-010-23
- Date Added:
- March 3, 2023
- Manufacturer:
- MAZDA
SummarySome customers may experience one or more electrical malfunctions after a vehicle body repair. The newly painted fender stay (2) may be causing a poor front harness (1) ground connection.
Associated Products (36)2023 Mazda CX-52023 Mazda CX-502023 Mazda Mazda32022 Mazda CX-52022 Mazda Mazda32021 Mazda CX-32021 Mazda CX-52021 Mazda Mazda32021 Mazda Mazda62020 Mazda CX-32020 Mazda CX-52020 Mazda Mazda32020 Mazda Mazda62019 Mazda CX-32019 Mazda CX-52019 Mazda Mazda32019 Mazda Mazda62018 Mazda CX-32018 Mazda CX-52018 Mazda Mazda3+ 16 moreAssociated Documents - February 7, 2023•Document ID: 10232401Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; SEATS
- Mfr Comm. #:
- 09-008-23
- Date Added:
- March 4, 2023
- Manufacturer:
- MAZDA
SummarySome vehicles may experience the seat ventilation system still on after the engine has been turned off, in some cases this causes the battery to be completely discharged and not rechargeable. This is caused by a deterioration in the seat ventilation control unit. To eliminate this concern, the material for the circuit of the seat ventilation control unit has been modified.
Associated Products (12)Associated Documents - February 3, 2023•Document ID: 10232271Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- 01-004-23
- Date Added:
- March 3, 2023
- Manufacturer:
- MAZDA
SummarySome vehicles may have the check engine light on with DTC P0524:00 or P055F:00 stored in memory. Contamination in the engine oil may cause the engine oil solenoid valve to become stuck, resulting in improper operation of the oil pump and improper oil pressure. DTC P0524:00 (Engine oil pressure too low), DTC P055F:00 (Engine oil pressure malfunction). The control software of the PCM has been modified to eliminate this concern. In addition, the production process has been modified to reduce contamination in the engine oil solenoid valve, oil pump, spacer and oil filter.
Associated Products (13)Associated Documents - February 3, 2023•Document ID: 10232266Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- 01-001-23a
- Date Added:
- March 3, 2023
- Manufacturer:
- MAZDA
SummarySome customers may complain about a poor acceleration and rough idling or the CHECK ENGINE light ON with DTC P0301:00, P0302:00, P0303:00, P0304:00.NOTE: Only turbo engines are applicable; non-turbo engines are NOT applicable. In most cases, DTCs P030X stores, but sometimes not. Sometimes the CHECK ENGINE light does not recognize this engine concern. This is caused by the variable valve in the exhaust manifold seizing and causing the exhaust port to become hot and the exhaust valve seat to wear unevenly, resulting in compression leakage. To eliminate this concern, the design of the exhaust manifold has been modified.
Associated Products (14)Associated Documents - February 1, 2023•Document ID: 10232402Service Bulletin/Repair InstructionsSEATS
- Mfr Comm. #:
- 09-007-23
- Date Added:
- March 4, 2023
- Manufacturer:
- MAZDA
SummaryAt 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 specialist using the following repair procedure.
Associated Products (27)2023 Mazda CX-302023 Mazda CX-52023 Mazda CX-502023 Mazda CX-92023 Mazda Mazda32023 Mazda MX-302023 Mazda MX-52022 Mazda CX-302022 Mazda CX-52022 Mazda CX-92022 Mazda Mazda32022 Mazda MX-302022 Mazda MX-52021 Mazda CX-32021 Mazda CX-302021 Mazda CX-52021 Mazda CX-92021 Mazda Mazda32021 Mazda Mazda62021 Mazda MX-5+ 7 moreAssociated Documents - February 1, 2023•Document ID: 10232300Service Bulletin/Repair InstructionsELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 07-002-23
- Date Added:
- March 3, 2023
- Manufacturer:
- MAZDA
SummarySome customers may complain that the ambient temperature on the instrument cluster is displayed more than 50 °F (10°C) lower than the actual temperature, resulting in insufficient performance of the air conditioning. This is caused by inappropriate soldering in the ambient temperature sensor. To eliminate this concern, the soldering process has been enhanced since December 2021 at the supplier.
Associated Products (44)2023 Mazda CX-52023 Mazda CX-502023 Mazda Mazda32022 Mazda CX-52022 Mazda CX-92022 Mazda Mazda32022 Mazda MX-302022 Mazda MX-52021 Mazda CX-32021 Mazda CX-52021 Mazda CX-92021 Mazda Mazda32021 Mazda Mazda62021 Mazda MX-52020 Mazda CX-32020 Mazda CX-52020 Mazda CX-92020 Mazda Mazda32020 Mazda Mazda62020 Mazda MX-5+ 24 moreAssociated Documents - January 23, 2023•Document ID: 10230902Service Bulletin/Repair InstructionsSTRUCTURE
- Mfr Comm. #:
- 09-006-23
- Date Added:
- February 2, 2023
- Manufacturer:
- MAZDA
SummaryWhen encountering a vehicle with paint damage, refer to the "Mazda Paint Warranty Guide" to determine cause, prevention, remedy, and warranty coverage (if applicable).
Associated Products (38)2023 Mazda CX-302023 Mazda CX-52023 Mazda CX-502023 Mazda CX-92023 Mazda Mazda32023 Mazda MX-302022 Mazda CX-302022 Mazda CX-52022 Mazda CX-92022 Mazda Mazda32022 Mazda MX-302022 Mazda MX-52021 Mazda CX-32021 Mazda CX-302021 Mazda CX-52021 Mazda CX-92021 Mazda Mazda32021 Mazda Mazda62021 Mazda MX-52020 Mazda CX-3+ 18 moreAssociated Documents - January 23, 2023•Document ID: 10230865Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- RF-23-01
- Date Added:
- February 2, 2023
- Manufacturer:
- MAZDA
SummaryWhen servicing SKYACTIV engine vehicles requiring to replace the Oil Galley Plug and Crush Washer, order the required part numbers below. These parts are not listed in GEPC and were previously listed as "non-serviceable" in the cylinder block diagram.
Associated Products (64)2023 Mazda CX-302023 Mazda CX-52023 Mazda CX-502023 Mazda CX-92023 Mazda Mazda32023 Mazda MX-52022 Mazda CX-302022 Mazda CX-52022 Mazda CX-92022 Mazda Mazda32022 Mazda MX-52021 Mazda CX-32021 Mazda CX-302021 Mazda CX-52021 Mazda CX-92021 Mazda Mazda22021 Mazda Mazda32021 Mazda Mazda62021 Mazda MX-52020 Mazda CX-3+ 44 moreAssociated Documents