Mazda CX-30 Service Bulletins (2021)
616 manufacturer communications on file.
- April 22, 2022•Document ID: 10210917Service Bulletin/Repair InstructionsAIR BAGS
- Mfr Comm. #:
- 08-002-22
- Date Added:
- May 5, 2022
- Manufacturer:
- MAZDA
SummarySome vehicles may exhibit that the air bag warning light turns on or repeats cycles of turning on and off with DTC B1126:13 and/or B1127:13 stored in memory. *B1126:13 - Driver-side side air bag module circuit open circuit or resistance high *B1127:13 - Passenger-side side air bag module circuit open circuit or resistance high This issue is caused by one or both of the following: *When the driver or passenger moves, a load is applied to the seat back and the load may cause displacement of the mating terminals in the side air bag module connector, resulting in insufficient contact and higher resistance. *The DTC detection level is too sensitive. To eliminate these concerns: *The design of the connector terminals in the side air bag module has been modified for firmer contact. *The DTC detection level of the SAS control module has been optimized.
Associated Products (3)Associated Documents - April 20, 2022•Document ID: 10210880Service Bulletin/Repair InstructionsEQUIPMENT ADAPTIVE/MOBILITY; ELECTRICAL SYSTEM
- Mfr Comm. #:
- SA-020-22
- Date Added:
- May 5, 2022
- Manufacturer:
- MAZDA
SummarySome customers may complain about the following symptoms occurring when driving without anything ahead (no metallic object reflects the radar wave such as a vehicle ahead, an oncoming vehicle, a road sign or a guard rail). *While using Mazda Radar Cruise Control (MRCC), the MRCC cancels by itself. NOTE: The customer may misinterpret MRCC cancellation as unintended braking. MRCC cancellation feels the same as the steering wheel cancel button being pressed or the brake pedal being tapped. *When MRCC is not in use, "Safety and Driver Support Systems Temporarily Disabled. Front Radar Obscured." message appears in the instrument cluster / "Remove dirt on the front radar sensor" message appears in the center display and related i-ACTIVSENSE functions stop working. This is caused by the front radar (under specific road conditions) detecting a false error as if the radar sensor is dirty, resulting in cancellation of the MRCC. (no metallic object reflects the radar wave such as a vehicle ahead, an oncoming vehicle, a road sign or a guard rail).
Associated Products (5)Associated Documents - April 19, 2022•Document ID: 10210936Service Bulletin/Repair InstructionsSTRUCTURE:BODY:HATCHBACK/LIFTGATE; LATCHES/LOCKS/LINKAGES
- Mfr Comm. #:
- 09-015-22
- Date Added:
- May 5, 2022
- Manufacturer:
- MAZDA
SummarySome vehicles may exhibit corrosion on the liftgate lock striker. This may be caused by water penetrating from micro cracks existing on the lock striker's coating surface that reacts with zinc contained in the undercoating and produces the corrosion. To eliminate this concern, a modified undercoating has been established for the liftgate lock striker.
Associated Products (10)Associated Documents - April 19, 2022•Document ID: 10210911Service Bulletin/Repair InstructionsSTEERING
- Mfr Comm. #:
- 06-001-22
- Date Added:
- May 5, 2022
- Manufacturer:
- MAZDA
SummarySome vehicles may exhibit a knocking noise from the steering column while driving. This may be caused by an improper manufacturing process where the worm wheel gear is not at a proper distance.
Associated Products (2)Associated Documents - April 8, 2022•Document ID: 10210933Service Bulletin/Repair InstructionsSEATS; EQUIPMENT
- Mfr Comm. #:
- 09-012-22
- Date Added:
- May 5, 2022
- 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 (21)2023 Mazda CX-502022 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-32020 Mazda CX-302020 Mazda CX-52020 Mazda CX-92020 Mazda Mazda32020 Mazda Mazda6+ 1 moreAssociated Documents - April 6, 2022•Document ID: 10210879Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- SA-019-22
- Date Added:
- May 5, 2022
- Manufacturer:
- MAZDA
SummaryMazda Connected Services Frequently Asked Questions (FAQ).
Associated Products (13)Associated Documents - April 6, 2022•Document ID: 10210867Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- SA-018-22
- Date Added:
- May 5, 2022
- Manufacturer:
- MAZDA
SummaryThe WSM shows 3 possible crankshaft sprocket and timing chain combinations (Type A, B and C), but some vehicles have been produced with a combination of Type A timing chain with 2 yellow-colored links with a Type B crankshaft sprocket.
Associated Products (22)2022 Mazda CX-302022 Mazda CX-52022 Mazda CX-92022 Mazda Mazda32021 Mazda CX-302021 Mazda CX-52021 Mazda CX-92021 Mazda Mazda32021 Mazda Mazda62020 Mazda CX-302020 Mazda CX-52020 Mazda CX-92020 Mazda Mazda32020 Mazda Mazda62019 Mazda CX-52019 Mazda CX-92019 Mazda Mazda62018 Mazda CX-52018 Mazda CX-92018 Mazda Mazda6+ 2 moreAssociated Documents - April 5, 2022•Document ID: 10210902Service Bulletin/Repair InstructionsSTEERING
- Mfr Comm. #:
- 02-003-22
- Date Added:
- May 5, 2022
- Manufacturer:
- MAZDA
SummarySome customers may complain that the steering wheel is off center more than 3ð even when driving straight on a flat road.
Associated Products (64)2023 Mazda CX-502022 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-32020 Mazda CX-302020 Mazda CX-52020 Mazda CX-92020 Mazda Mazda32020 Mazda Mazda6+ 44 moreAssociated Documents - April 4, 2022•Document ID: 10210865Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- SA-017-22
- Date Added:
- May 5, 2022
- Manufacturer:
- MAZDA
SummarySome customers may complain about any of the following: Infotainment Center Display does not provide the Authorization Code during the MyMazda App Connected Vehicle enrollment. *Remote function(s) inoperative. *Engine Start / Stop **Door Lock / Unlock **Lights ON / OFF *MAZDA CONNECT connected vehicle reception strength icon shows "X" or " ". Confirm the customer's phone and vehicle have good to strong reception during the concern as shown in the table below. *If the reception is weak, move the vehicle to a location where the reception is good to strong as shown in the table, then try to get the Authorization Code and/or operate the remote functions before proceeding to the Repair Procedure if there is still an issue. *If the reception is good to strong, proceed to the Repair Procedure.
Associated Products (13)Associated Documents - April 4, 2022•Document ID: 10210847Service Bulletin/Repair InstructionsEQUIPMENT
- Mfr Comm. #:
- SA-016-22
- Date Added:
- May 5, 2022
- 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 (51)2022 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-32020 Mazda CX-302020 Mazda CX-52020 Mazda CX-92020 Mazda Mazda32020 Mazda Mazda62020 Mazda MX-5+ 31 moreAssociated Documents - April 4, 2022•Document ID: 10210844Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- SA-004-22a
- Date Added:
- May 5, 2022
- Manufacturer:
- MAZDA
SummaryCustomers having MAZDA CONNECT concerns should have their vehicle repaired using the following repair procedure.
Associated Products (12)Associated Documents - March 29, 2022•Document ID: 10209761Service Bulletin/Repair InstructionsEQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
- Mfr Comm. #:
- SA-014-22
- Date Added:
- April 6, 2022
- Manufacturer:
- MAZDA
SummaryAccessory instructions can be found on OneMazda under Dealer Resources - Parts & Accessories.
Associated Products (161)2023 Mazda CX-502022 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 Mazda32021 Mazda Mazda62021 Mazda MX-52020 Mazda CX-32020 Mazda CX-302020 Mazda CX-52020 Mazda CX-92020 Mazda Mazda32020 Mazda Mazda62020 Mazda MX-5+ 141 moreAssociated Documents - March 17, 2022•Document ID: 10209778Service Bulletin/Repair InstructionsEQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 01-003/22
- Date Added:
- April 5, 2022
- 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 (161)2023 Mazda CX-502022 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-32020 Mazda CX-302020 Mazda CX-52020 Mazda CX-92020 Mazda Mazda32020 Mazda Mazda6+ 141 moreAssociated Documents - March 16, 2022•Document ID: 10209757Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- SA-013-22
- Date Added:
- April 6, 2022
- Manufacturer:
- MAZDA
SummaryA 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 assembly.
Associated Products (13)Associated Documents - March 15, 2022•Document ID: 10209755Service Bulletin/Repair InstructionsTIRES; EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT; ELECTRICAL SYSTEM
- Mfr Comm. #:
- SA-012-22
- Date Added:
- April 6, 2022
- Manufacturer:
- MAZDA
SummarySome customers may complain about the infotainment system and/or the MyMazda App showing incorrect tire pressures and/or tire pressure missing. This may be caused by: Incorrect calendar entry (month/day/year) after a battery disconnect *Infotainment system software update. *BCM TPMS unlearn during vehicle storage or transport. *Wheel/Tire change
Associated Products (9)Associated Documents - March 11, 2022•Document ID: 10209816Service Bulletin/Repair InstructionsENGINE; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 09-010/22
- Date Added:
- April 5, 2022
- Manufacturer:
- MAZDA
SummarySome customers may complain about frequent low battery warning message appearing in the instrument cluster. The warning message appears when the power saving mode is activated to avoid a drained battery. Depending on the customer usage, the warning message may appear more frequently due to the condition for the power saving mode to be activated sooner and to be deactivated later. To eliminate this concern, the control software of the BCM has been modified to change the condition for the power saving mode to be activated and deactivated. *Activation of the power saving mode: The accumulated time 30 minutes has been extended to 90 minutes. *Deactivation of the power saving mode: Driving or engine running for 5 minutes has been shortened to 3 seconds.
Associated Products (2)Associated Documents - March 11, 2022•Document ID: 10209751Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:SOFTWARE
- Mfr Comm. #:
- SA-003-22d
- Date Added:
- April 6, 2022
- Manufacturer:
- MAZDA
SummaryMazda3 and CX-30: Prior to February 8, 2022, some vehicles may store DTC U0300:57 (Body control module (BCM) internal malfunction) and cannot be erased after a BCM replacement or MDARS BCM software update (NOT with BCM update for SSPC5 or 4621B using MDRT). This is caused by a BCM-VCM software error. MX-30: Some MX-30 vehicles may store DTC U0300:57 (Body control module (BCM) internal malfunction) and cannot be erased after a BCM replacement or MDARS BCM software update. This is caused by a BCM-VCM software error. Mazda is aware of the issue and is working on a resolution. If there is an issue with this concern, Mazda recommends putting customer in a loaner vehicle at this time. *DO NOT perform BCM software update with MDARS until further notice. *This SA will be updated with the newest repair information as it becomes available.
Associated Products (6)Associated Documents - March 10, 2022•Document ID: 10209768Service Bulletin/Repair InstructionsEQUIPMENT; ENGINE AND ENGINE COOLING
- Mfr Comm. #:
- 01-001/22a
- Date Added:
- April 5, 2022
- Manufacturer:
- MAZDA
SummarySome vehicles may exhibit an excessive body vibration when idling or driving after being left in extremely cold weather (-20ðC/-4ðF or below) for a long time. This is caused by the No.1, No. 3 and No. 4 rubber hardening due to material characteristics. NOTE: This concern only happens in extremely cold weather, therefore this TSB is only applicable for extremely cold regions. To eliminate this concern, the cold environment performance of the engine mount rubber has been increased by changing the rubber material.
Associated Products (5)Associated Documents - March 9, 2022•Document ID: 10209821Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 16-001/22
- Date Added:
- April 5, 2022
- Manufacturer:
- MAZDA
SummarySome vehicles entertainment system may experience the symptoms mentioned, which can be fixed with the latest software update (Version 7000C0A-NA01_11012 or later).
Associated Products (8)Associated Documents - March 9, 2022•Document ID: 10209752Service Bulletin/Repair InstructionsWHEELS; POWER TRAIN; EQUIPMENT:MECHANICAL
- Mfr Comm. #:
- SA-006-22a
- Date Added:
- April 6, 2022
- Manufacturer:
- MAZDA
SummaryThere 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, warranty debits, and additional inconvenience and/or cost to the customer. To reduce the chance of this occurring, please follow the steps outlined in the repair procedure.
Associated Products (58)2023 Mazda CX-502022 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-32020 Mazda CX-302020 Mazda CX-52020 Mazda CX-92020 Mazda Mazda22020 Mazda Mazda3+ 38 moreAssociated Documents