Mazda MX-5 Service Bulletins (2024)
126 manufacturer communications on file.
- January 12, 2026•Document ID: 11028125Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- 16-003-26
- Date Added:
- February 3, 2026
- Manufacturer:
- MAZDA
SummarySome vehicles may experience the symptoms mentioned below, which can be fixed with the latest software update (Version 7230C1A-NA07_10032 or 7230C2A-NA07_10032). NOTE: If current version is not 7230C1A-NA07_***** or 7230C2A-NA07_*****, this TSB is not applicable. (Ver. 7230C1A-NA07_10032 & 7230C2A-NA07_10032) fixes these software errors (bugs): Improving Wi-Fi security and reliability • (Ver. 7230C1A-NA07_10028 & 7230C2A-NA07_10028) fixes these software errors (bugs): The infotainment screen may turn black when SIRIUSXM® Satellite Radio is selected. However, the camera images on the center display are not affected, and the back camera is usable. • The system may freeze on the disclaimer screen when the engine is started normally after using the remote engine starter. However, the camera images on the center display are not affected, and the back camera is usable. • Only Bluetooth® connection is established when attempting to connect Android Auto™. • Air conditioning settings cannot be controlled via Alexa without a CV contract. • (Ver. 7230C1A-NA07_10022 & 7230C2A-NA07_10022) fixes these software errors (bugs): Exit information may not be displayed while using navigation. • Although the Navigation SD card is removed, a navigation guidance may be displayed in Active Driving Display and/or the center display. • A navigation command by voice recognition may display Mazda Connect incorrectly. • Pressing the commander may sometimes not display the menu after deleting multiple destinations. • The Wi-Fi client menu is unavailable when the in-vehicle communication unit has no signal. • The smartphone may not be charged when a smartphone is connected to a USB port while connected to Apple CarPlay wireless connection.
Associated Products (3)Associated Documents - January 7, 2026•Document ID: 11028095Service Bulletin/Repair InstructionsSEATS
- Mfr Comm. #:
- 09-001-26
- Date Added:
- February 3, 2026
- Manufacturer:
- MAZDA
SummaryThere are wrinkles on the leather seat cushion and/or seat back surface at PDI, when new vehicle is delivered, or when new upholstery is installed under Warranty repair. NOTE: This repair is not a permanent fix, it is meant to make new seats look their best when the vehicle is first presented to the customer. Wrinkles may not be completely removed after the repair is completed. Leather is a natural material and may develop some wrinkles due to aging and wear during normal usage.
Associated Products (33)2026 Mazda CX-302026 Mazda CX-52026 Mazda CX-502026 Mazda CX-702026 Mazda CX-902026 Mazda Mazda32026 Mazda MX-52025 Mazda CX-302025 Mazda CX-52025 Mazda CX-502025 Mazda CX-702025 Mazda CX-902025 Mazda Mazda32025 Mazda MX-52024 Mazda CX-302024 Mazda CX-52024 Mazda CX-502024 Mazda CX-902024 Mazda Mazda32024 Mazda MX-5+ 13 moreAssociated Documents - January 6, 2026•Document ID: 11028128Service Bulletin/Repair InstructionsWHEELS
- Mfr Comm. #:
- SA-002-26
- Date Added:
- February 3, 2026
- Manufacturer:
- MAZDA
SummarySome customers may complain that the tire sidewalls are distorted or "damaged". Sidewall waviness/indentations/undulations are common on radial tires and are more noticeable on tires with taller sidewalls. The higher the tire pressure, the more noticeable the effect will be. Be sure to set the tire pressures at the recommended tire pressure on the vehicle tire label. Sidewall indentations are a cosmetic condition that does not affect the performance of the tires.
Associated Products (15)Associated Documents - January 5, 2026•Document ID: 11028127Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- SA-001-26
- Date Added:
- February 3, 2026
- 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 (40)2026 Mazda CX-302026 Mazda CX-52026 Mazda CX-502026 Mazda CX-702026 Mazda CX-902026 Mazda Mazda32026 Mazda MX-52025 Mazda CX-302025 Mazda CX-52025 Mazda CX-502025 Mazda CX-702025 Mazda CX-902025 Mazda Mazda32025 Mazda MX-52024 Mazda CX-302024 Mazda CX-52024 Mazda CX-502024 Mazda CX-902024 Mazda Mazda32024 Mazda MX-5+ 20 moreAssociated Documents - December 17, 2025•Document ID: 11026917Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- SA-061-25
- Date Added:
- January 4, 2026
- Manufacturer:
- MAZDA
SummaryIf you encounter any type of electrical concern (e.g, dead battery, engine no start, DTC(s) stored...), interview the customer before proceeding with normal MGSS diagnosis by asking if any aftermarket devices have been installed. Aftermarket devices may be the cause of the electrical concern. Below are a few examples of unusual electrical concerns caused by aftermarket devices.
Associated Products (40)2026 Mazda CX-302026 Mazda CX-502026 Mazda CX-702026 Mazda CX-902026 Mazda Mazda32026 Mazda MX-52025 Mazda CX-302025 Mazda CX-52025 Mazda CX-502025 Mazda CX-702025 Mazda CX-902025 Mazda Mazda32025 Mazda MX-52024 Mazda CX-302024 Mazda CX-52024 Mazda CX-502024 Mazda CX-902024 Mazda Mazda32024 Mazda MX-52023 Mazda CX-30+ 20 moreAssociated Documents - December 17, 2025•Document ID: 11026908Service Bulletin/Repair InstructionsUNKNOWN OR OTHER; ELECTRICAL SYSTEM
- Mfr Comm. #:
- SA-017-25d
- Date Added:
- January 3, 2026
- Manufacturer:
- MAZDA
SummaryMazda Connect Services - Frequently Asked Questions (FAQ)
Associated Products (34)2026 Mazda CX-302026 Mazda CX-502026 Mazda CX-702026 Mazda CX-902026 Mazda Mazda32026 Mazda MX-52025 Mazda CX-302025 Mazda CX-52025 Mazda CX-502025 Mazda CX-702025 Mazda CX-902025 Mazda Mazda32025 Mazda MX-52024 Mazda CX-302024 Mazda CX-52024 Mazda CX-502024 Mazda CX-902024 Mazda Mazda32024 Mazda MX-52023 Mazda CX-30+ 14 moreAssociated Documents - December 16, 2025•Document ID: 11026916Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; EXTERIOR LIGHTING; ENGINE
- Mfr Comm. #:
- SA-023-25c
- Date Added:
- January 4, 2026
- Manufacturer:
- MAZDA
SummarySome customers may complain about any of the following: 1. Infotainment Center Display does not provide the Authorization Code (OTP) during the MyMazda App Connected Vehicle enrollment. 2. Remote function(s) inoperative. Engine Start / Stop • Door Lock / Unlock • Lights ON / OFF • Climate Control • 3. MAZDA CONNECT connected vehicle reception strength icon shows "X" or " ". Page
Associated Products (34)2026 Mazda CX-302026 Mazda CX-502026 Mazda CX-702026 Mazda CX-902026 Mazda Mazda32026 Mazda MX-52025 Mazda CX-302025 Mazda CX-52025 Mazda CX-502025 Mazda CX-702025 Mazda CX-902025 Mazda Mazda32025 Mazda MX-52024 Mazda CX-302024 Mazda CX-52024 Mazda CX-502024 Mazda CX-902024 Mazda Mazda32024 Mazda MX-52023 Mazda CX-30+ 14 moreAssociated Documents - December 10, 2025•Document ID: 11026904Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- 07-004-25a
- Date Added:
- January 3, 2026
- Manufacturer:
- MAZDA
SummaryA musty/mildew type odor may come from the vents when the air conditioning (A/C) system is operating. It is most noticeable when the A/C is first turned ON. This odor is the result of mold growth in the A/C evaporator/cooling unit which is caused by condensation, dust, and pollen within the cooling unit. This condition is usually worse during high humidity conditions. “Mazda Air Cooling Coil Coating” is available to encapsulate the mold to reduce odors. If the product is properly applied, it can effectively reduce the musty/mildew odor for up to three years. NOTE: See parts information for Mazda Air Cooling Coil Coating and Kit part numbers.
Associated Products (28)2026 Mazda CX-302026 Mazda Mazda32026 Mazda MX-52025 Mazda CX-302025 Mazda CX-52025 Mazda Mazda32025 Mazda MX-52024 Mazda CX-302024 Mazda CX-52024 Mazda Mazda32024 Mazda MX-52023 Mazda CX-302023 Mazda CX-52023 Mazda CX-92023 Mazda Mazda32023 Mazda MX-52022 Mazda CX-302022 Mazda CX-52022 Mazda CX-92022 Mazda Mazda3+ 8 moreAssociated Documents - November 27, 2025•Document ID: 11026354Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- SA-056-25
- Date Added:
- December 5, 2025
- Manufacturer:
- MAZDA
SummaryWhen inspected, the differential or PTO oil is dark or black. This is considered normal and NO repair should be performed. During production, differential ring and pinion gears receive a manganese phosphate coating (commonly referred to as black oxide). This coating forms a porous, oil-retentive surface that improves boundary lubrication and reduces adhesive wear during initial contact cycles. Designed as a sacrificial layer, it is gradually removed under load throughout the break-in process. As a result, after the first few hundred miles, or at the initial gear oil service interval, the lubricant may appear darkened by the worn-off coating. It will contain trace ferrous particles from the normal run-in of the gear teeth and bearing surfaces. This condition is expected and does not, by itself, indicate an issue with the differential or PTO gears.
Associated Products (36)2026 Mazda CX-302026 Mazda CX-502026 Mazda CX-702026 Mazda CX-902026 Mazda Mazda32026 Mazda MX-52025 Mazda CX-302025 Mazda CX-52025 Mazda CX-502025 Mazda CX-702025 Mazda CX-902025 Mazda Mazda32025 Mazda MX-52024 Mazda CX-302024 Mazda CX-52024 Mazda CX-502024 Mazda CX-902024 Mazda Mazda32024 Mazda MX-52023 Mazda CX-30+ 16 moreAssociated Documents - November 26, 2025•Document ID: 11026353Service Bulletin/Repair InstructionsSERVICE BRAKES
- Mfr Comm. #:
- SA-055-25
- Date Added:
- December 5, 2025
- Manufacturer:
- MAZDA
SummarySome vehicles exhibit brake related concerns such as brake noise, brake judder or brake dragging. If you encounter a customer complaint for any one of these symptoms, refer to the following information to understand why symptoms may occur, and to better assist the customer in resolving their specific brake concern. NOTE: Before following this Service Alert repair procedure, ensure published TSBs in MGSS have been completed per model year.
Associated Products (40)2026 Mazda CX-302026 Mazda CX-52026 Mazda CX-502026 Mazda CX-702026 Mazda CX-902026 Mazda Mazda32026 Mazda MX-52025 Mazda CX-302025 Mazda CX-52025 Mazda CX-502025 Mazda CX-702025 Mazda CX-902025 Mazda Mazda32025 Mazda MX-52024 Mazda CX-302024 Mazda CX-52024 Mazda CX-502024 Mazda CX-902024 Mazda Mazda32024 Mazda MX-5+ 20 moreAssociated Documents - November 19, 2025•Document ID: 11026347Service Bulletin/Repair InstructionsWHEELS
- Mfr Comm. #:
- SA-020-25a
- Date Added:
- December 5, 2025
- 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 (37)2026 Mazda CX-302026 Mazda CX-502026 Mazda CX-702026 Mazda CX-902026 Mazda Mazda32026 Mazda MX-52025 Mazda CX-302025 Mazda CX-52025 Mazda CX-502025 Mazda CX-702025 Mazda CX-902025 Mazda Mazda32025 Mazda MX-52024 Mazda CX-302024 Mazda CX-52024 Mazda CX-502024 Mazda CX-902024 Mazda Mazda32024 Mazda MX-52023 Mazda CX-30+ 17 moreAssociated Documents - November 8, 2025•Document ID: 11026350Service Bulletin/Repair InstructionsPOWER TRAIN; WHEELS; SUSPENSION; STEERING
- Mfr Comm. #:
- SA-051-25
- Date Added:
- December 5, 2025
- Manufacturer:
- MAZDA
SummaryNoise, Vibration, and Harshness (NVH) Diagnostic Guidelines Diagnostic Guidelines When diagnosing NVH concerns, it is essential to first classify the issue into one of three primary categories: Noise, Vibration, or Harshness. Many customer complaints may involve overlapping symptoms, such as both noise and vibration, so identifying the dominant characteristic is critical. Once the primary symptom is determined, follow the appropriate diagnostic path. For example, if a concern includes both noise and vibration but is related to vehicle speed, the vibration diagnostic path should be followed. When considering component replacement during the diagnostic process, it is best practice to start with the lowest cost or most accessible part unless diagnostic evidence clearly identifies a more expensive or complex component as the root cause. This approach helps minimize repair costs and avoids unnecessary part replacements. For example, a growling or bearing whine noise may be mistakenly attributed to internal components in the differential, transfer unit, or transmission, when the actual source is a wheel bearing. Misdiagnosis like this can lead to unnecessary repairs, added time and cost. To help prevent this, always follow the guidelines in the repair procedure.
Associated Products (39)2026 Mazda CX-302026 Mazda CX-502026 Mazda CX-702026 Mazda CX-902026 Mazda Mazda32026 Mazda MX-52025 Mazda CX-302025 Mazda CX-52025 Mazda CX-502025 Mazda CX-702025 Mazda CX-902025 Mazda Mazda32025 Mazda MX-52024 Mazda CX-302024 Mazda CX-52024 Mazda CX-502024 Mazda CX-902024 Mazda Mazda32024 Mazda MX-52023 Mazda CX-30+ 19 moreAssociated Documents - November 6, 2025•Document ID: 11026351Service Bulletin/Repair InstructionsENGINE; POWER TRAIN
- Mfr Comm. #:
- SA-052-25
- Date Added:
- December 5, 2025
- Manufacturer:
- MAZDA
SummarySome customer's might state that they notice fluid or oil leaking/dripping on the ground when the vehicle is parked. For this concern, inspect the vehicle for any trace of a fluid or oil leak and use the following examples as a guide to determine if it is severe enough to require a repair, or just to clean the area and monitor it at the next service. Examples of residue or seepage that may not be considered a leak and that may not require repair based on splash shield inspection.
Associated Products (37)2026 Mazda CX-302026 Mazda CX-502026 Mazda CX-702026 Mazda CX-902026 Mazda Mazda32026 Mazda MX-52025 Mazda CX-302025 Mazda CX-52025 Mazda CX-502025 Mazda CX-702025 Mazda CX-902025 Mazda Mazda32025 Mazda MX-52024 Mazda CX-302024 Mazda CX-52024 Mazda CX-502024 Mazda CX-902024 Mazda Mazda32024 Mazda MX-52023 Mazda CX-30+ 17 moreAssociated Documents - October 23, 2025•Document ID: 11024994Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- SA-007-25b
- Date Added:
- November 5, 2025
- 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. NOTE: A Warranty Code is required for warranty claim submission Battery Identification (Mazda batteries have 2 rating types) 1. JIS (Japanese Industrial Standard): JIS codes are six-digit alpha-numeric markings (excluding i-STOP batteries e.g. Q-85, S-95) molded into the top of the battery to identify a battery by the capacity (amps), dimensions, and battery terminal type. Vehicles manufactured in Japan come from the factory with a JIS rated battery. NOTE: Replacement batteries may use a CCA rating. If so, use the CCA rating listed on the battery.
Associated Products (39)2026 Mazda CX-302026 Mazda CX-502026 Mazda CX-702026 Mazda CX-902026 Mazda Mazda32026 Mazda MX-52025 Mazda CX-302025 Mazda CX-52025 Mazda CX-502025 Mazda CX-702025 Mazda CX-902025 Mazda Mazda32025 Mazda MX-52024 Mazda CX-302024 Mazda CX-52024 Mazda CX-502024 Mazda CX-902024 Mazda Mazda32024 Mazda MX-52023 Mazda CX-30+ 19 moreAssociated Documents - October 17, 2025•Document ID: 11024997Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- SA-029-25a
- Date Added:
- November 5, 2025
- Manufacturer:
- MAZDA
SummaryThis service information provides testing and charging procedures in order to promote proper battery maintenance, to deliver new vehicles with fully charged batteries, and to reduce unnecessary battery replacement cost. For new vehicles in stock at the dealer, inspect and maintain the batteries periodically according to the repair procedure.
Associated Products (26)2026 Mazda CX-302026 Mazda CX-502026 Mazda CX-702026 Mazda CX-902026 Mazda Mazda32026 Mazda MX-52025 Mazda CX-302025 Mazda CX-52025 Mazda CX-502025 Mazda CX-702025 Mazda CX-902025 Mazda Mazda32025 Mazda MX-52024 Mazda CX-302024 Mazda CX-52024 Mazda CX-502024 Mazda CX-902024 Mazda Mazda32024 Mazda MX-52023 Mazda CX-30+ 6 moreAssociated Documents - October 15, 2025•Document ID: 11025002Service Bulletin/Repair InstructionsSTRUCTURE:BODY
- Mfr Comm. #:
- SA-048-25
- Date Added:
- November 5, 2025
- Manufacturer:
- MAZDA
SummaryTo improved customer experience, an operational modification has been made to unlock the trunk lid after Dynamic Stability Control (DSC) replacement. Be sure to explain the following unlock operational modification to affected customers. Trunk Lid Unlocking Operational Modification: After the engine is turned off and the vehicle remains inactive for more than 5 minutes (sleep mode), it was necessary to operate the electric trunk lid opener switch twice to unlock the trunk lid. • After replacing the Dynamic Stability Control (DSC) with a newly modified part, the trunk lid is unlocked with a single operation, as described in the owner's manual.
Associated Products (2)Associated Documents - October 8, 2025•Document ID: 11025009Service Bulletin/Repair InstructionsUNKNOWN OR OTHER; ELECTRICAL SYSTEM
- Mfr Comm. #:
- SA-047-25
- Date Added:
- November 5, 2025
- Manufacturer:
- MAZDA
SummaryWhen 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 updated.
Associated Products (33)2026 Mazda CX-302026 Mazda CX-502026 Mazda CX-702026 Mazda CX-902026 Mazda Mazda32026 Mazda MX-52025 Mazda CX-302025 Mazda CX-52025 Mazda CX-502025 Mazda CX-902025 Mazda Mazda32025 Mazda MX-52024 Mazda CX-302024 Mazda CX-52024 Mazda CX-502024 Mazda CX-902024 Mazda Mazda32024 Mazda MX-52023 Mazda CX-302023 Mazda CX-5+ 13 moreAssociated Documents - October 7, 2025•Document ID: 11024996Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- SA-012-25c
- Date Added:
- November 5, 2025
- Manufacturer:
- MAZDA
SummaryCustomers having MAZDA CONNECT concerns should have their vehicle repaired using the following repair procedure.
Associated Products (34)2026 Mazda CX-302026 Mazda CX-502026 Mazda CX-702026 Mazda CX-902026 Mazda Mazda32026 Mazda MX-52025 Mazda CX-302025 Mazda CX-52025 Mazda CX-502025 Mazda CX-702025 Mazda CX-902025 Mazda Mazda32025 Mazda MX-52024 Mazda CX-302024 Mazda CX-52024 Mazda CX-502024 Mazda CX-902024 Mazda Mazda32024 Mazda MX-52023 Mazda CX-30+ 14 moreAssociated Documents - October 2, 2025•Document ID: 11024999Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- SA-044-25
- Date Added:
- November 5, 2025
- Manufacturer:
- MAZDA
SummaryFor improvement of electrical diagnosis, the SKYACTIV® 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® vehicles and compare suspect terminal drag with a known good terminal. To measure the voltage/resistance avoiding any terminal damage.
Associated Products (39)2026 Mazda CX-302026 Mazda CX-502026 Mazda CX-702026 Mazda CX-902026 Mazda Mazda32026 Mazda MX-52025 Mazda CX-302025 Mazda CX-52025 Mazda CX-502025 Mazda CX-702025 Mazda CX-902025 Mazda Mazda32025 Mazda MX-52024 Mazda CX-302024 Mazda CX-52024 Mazda CX-502024 Mazda CX-902024 Mazda Mazda32024 Mazda MX-52023 Mazda CX-30+ 19 moreAssociated Documents - September 30, 2025•Document ID: 11023703Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- SA-043-25
- Date Added:
- October 3, 2025
- Manufacturer:
- MAZDA
SummarySome 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 [Gen 6 vehicles] B14F0:92 - General temporary failure in forward sensing camera (FSC) [Gen 7 vehicles built on or before March 2, 2019] No DTC - Warning Message only [Gen 7 vehicles built after March 2, 2019] DTC C1001:92 or B14F0:92 set as a past record for low visibility of the Forward Sensing Camera (FSC). It does not mean there is an actual FSC defect. In some cases the customer may have a concern with the Lane Departure Warning System (LDWS) and/or High Beam Control system (HBC). In other cases this DTC might be found without a related customer concern.
Associated Products (39)2026 Mazda CX-302026 Mazda CX-502026 Mazda CX-702026 Mazda CX-902026 Mazda Mazda32026 Mazda MX-52025 Mazda CX-302025 Mazda CX-52025 Mazda CX-502025 Mazda CX-702025 Mazda CX-902025 Mazda Mazda32025 Mazda MX-52024 Mazda CX-302024 Mazda CX-52024 Mazda CX-502024 Mazda CX-902024 Mazda Mazda32024 Mazda MX-52023 Mazda CX-30+ 19 moreAssociated Documents