2023 Mazda CX-30 technical service bulletins
320 technical service bulletins and manufacturer communications cover the 2023 Mazda CX-30, including 15 warranty extensions.
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- Subject: TSB 01-001/26 Warranty and Parts Kit Update INCLUDES: Warranty Extension Program
- SSPD8
- SSPD8
- Engine
- On certain subject vehicles, the check engine light is illuminated with diagnostic trouble code (DTC)...
- Engine
- Subject: Update – Campaign Warranty Claim Response Enhancements – Modules Not Repaired for Certain...
- Some customers may complain about any of the following 1. Infotainment Center Display does not provide the...
- Mazda Connected Services
- Description
- This Service Alert supersedes the previously issued service alert listed below
- This Service Alert supersedes the previously issued service alert listed below
- This Service Alert supersedes the previously issued bulletin(s) listed below
- This Service Alert supersedes the previously issued SA(s) listed below
- This bulletin supersedes the previously issued bulletin(s) listed below
- Description
- CHECK ENGINE light on with DTC P0524 (Engine oil pressure control system: Oil pressure decrease) and no...
- Description
- This bulletin supersedes the previously issued bulletin(s) listed below
- This SA supersedes the previously issued SA(s) listed below
- This Service Alert supersedes the previously issued SAs listed below
- This SA supersedes the previously issued SA(s) listed below
- This SA supersedes the previously issued bulletin(s) listed below
- This Service Alert supersedes the previously issued SA listed below
- This Service Alert supersedes the previously issued SA(s) listed below
- Description
- This SA supersedes the previously issued SA(s) listed below
- This service alert supersedes the previously issued service alert listed below
- Description
- This SA supersedes the previously issued SA(s) listed below
- This bulletin supersedes the previously issued bulletin(s) listed below
- Description
- This Service Alert supersedes the previously issued SA listed below: The changes are noted in Red....
- This Service Alert supersedes the previously issued M-Tip(s) listed below
- This SA supersedes the previously issued bulletin(s) listed below
- Check engine light ON with DTC P2112 (Throttle valve actuator control motor current system: Characteristic...
- Description
- This Service Alert supersedes the previously issued SA(s) and TSB(s) listed below: The changes are noted...
- Some customers may experience a check engine light ON with DTC P0126:00 (Thermostat stuck open) and one or...
- The coolant control valve updated part is now available and supersedes PYFD-15-16ZA. As a result,...
- Some customers may experience a check engine light ON with DTC P0126:00 (Thermostat stuck open) and one or...
- Some customers may report hearing an unusual noise coming from the power liftgate (PLG) when it is...
- There are currently 2 methods for cutting a new auxiliary key blank
- On some vehicles, the front door glass run channel may interfere with the rear door garnish
- There are wrinkles on the leather seat cushion and/or seat back surface at PDI, when new vehicle is...
- Some customers may report an odor or water in the HVAC system and upon inspection, the cabin air filter...
- Mazda Connect Services
- If you encounter any type of electrical concern (e.g, dead battery, engine no start, DTC(s) stored...),...
- Some customers may complain about any of the following: 1. Infotainment Center Display does not provide...
- A musty/mildew type odor may come from the vents when the air conditioning (A/C) system is operating
- Some customers may experience that the fuel lid and charge lid do not lock or unlock during door...
- When inspected, the differential or PTO oil is dark or black
- Some vehicles exhibit brake related concerns such as brake noise, brake judder or brake dragging
- Some customers may see the A/T warning light on during (or immediately after) engine start-up with DTCs...
- Some customers may experience that after the doors are locked and the Fuel Door Lock Delay with MAZDA...
- There have been warranty claims submitted for growling or bearing whine noise in differentials, transfer...
- A New Automatic Transmission Fluid (ATF-A7) is being used for some 2023-2026 models
- Noise, Vibration, and Harshness (NVH) Diagnostic Guidelines Diagnostic Guidelines When diagnosing NVH...
- Some customer's might state that they notice fluid or oil leaking/dripping on the ground when the vehicle...
- The Mazda DCA-8000 is required for all warranty battery testing
- Some customers will report that their fuel door (AKA, fuel filler door, fuel lid, and fuel-filler lid) was...
- This service information provides testing and charging procedures in order to promote proper battery...
- When the Telematics Control Unit (TCU) replacement is necessary due to a failure, use MDARS to activate...
- Customers having MAZDA CONNECT concerns should have their vehicle repaired using the following repair...
- For improvement of electrical diagnosis, the SKYACTIV® Wiring Terminal Test Kits has been delivered all...
- Interior parts made of resin have antistatic coating to prevent dust from sticking on the surfaces, and...
- One of the following DTCs stored in memory along with a system status notice on the Multi-information...
- Mazda Connected Services
- A New Automatic Transmission Fluid (ATF-A7) is being used for some 2023-2026 models
- Some customers may complain the rear console lid comes off
- Some customers may experience a Connected Vehicle failure
- Some customers may complain about any of the following: 1. Infotainment Center Display does not provide...
- Exterior trim heat damage such (melted, separating, etc.) when parked near a glass building or Low-E windows
- When replacing the MAZDA CONNECT remote tuner (RT) with a replacement tuner for any reason, a call must be...
- Some customers may complain of an engine restart failure after i-stop activation, following a stop after...
- “TSR system performance is reduced
- Sunvisor that does not stay in the fully retracted position (as shown below)
- Some customers may notice an abnormal noise (i.e. whine, groan, rattle or squeak) coming from the front...
- Mazda Connected Services
- Some customers may complain about a noisy HVAC blower motor or odor after a cabin air filter replacement
- A tapping/rattling noise may be noticed from the valve train area
- Recall notifications remain on the center display even after a recall is performed
- Some customers may see the A/T warning light on during (or immediately after) engine start-up with DTC...
- Some customers may experience the battery and engine warning lights illuminating with following DTC being...
- Wiper blade contact with the A-pillar trim, with or without a chattering noise
- Frequently Asked Questions (FAQ) for Mazda Connected Services.
- Mazda Navigation Live Traffic information is available on the following 2 systems
- Some customers may complain of a squeaking noise from the driver side seat back
- Frequently Asked Questions (FAQ)
- The new AWD rear differential DOES NOT come with a breather cap on the rear of the differential, therefore...
- Some customers will report that their fuel door was stuck closed and would not open to refuel the vehicle
- I-ACTIVSENSE/ALH warning lights on and a system error messages may be found in the center display as well
- Key Transmitter Power Saving Function: When the key transmitter Power Saving Function is turned ON,...
- Some customers may complain about intermittent audio no sound from the MAZDA CONNECT infotainment system...
- The Mazda DCA-8000 is required for all warranty battery testing
- Deformed fuel-filler lid panel (1) attached to the fuel-filler lid box, resulting in a poor appearance
- Wear/peel-off of the leather steering wheel surface causing a poor appearance
- Some customers may complain that the seat warmer does not operate when turning the ignition on while the...
- Key Transmitter Power Saving Function: When the key transmitter Power Saving Function is turned ON,...
- When performing the MGSS Workshop Manual 360° View Monitor System Aiming Procedure, M-MDS may show error...
- Some customers may experience that the out-of-area (reception area) type auto lock function sometimes fails
- A customer may complain of a rattle noise from the right side of the dash
- Some customers may experience the audio sound pausing when the engine restarts after i-stop operation...
- On some vehicles, the front door glass run channel may interfere with the rear door garnish
- Some customers may report concerns with interior upholstery surface stains particularly on high contact...
- Stains appearing on the hood, roof and/or trunk of the vehicle
- The SKYACTIV-DRIVE FW6A-EL AT uses “Automatic Transmission Fluid (ATF) Type: FZ”. Only use “ATF-FZ” to...
- Some customers may complain that the rear console lid does not slide smoothly
- A new cylinder head assembly for service parts has been newly established for SKYACTIV-G 2.5 with cylinder...
- This information will give you the necessary knowledge to respond to customers concerns of Smart Brake...
- Some customers may experience a “Telematics Malfunction” message in the instrument cluster with DTC...
- Qi Wireless Charger symptom troubleshooting.
- Some customers may complain about scratches on the instrument cluster lens.
- Symptom 1: Some customers may complain about hearing a grinding noise and/or vibration occur when applying...
- Some customers may complain about any of the following: 1. Infotainment Center Display does not provide...
- Some customers may complain about the Active Driving Display not displaying turn by turn (TBT) travel...
- The Blind Spot Monitoring (BSM) system can malfunction with the following symptoms if the rear side radar...
- Some customers may experience a rattle noise coming from the front suspension while driving the vehicle,...
- Exterior trim heat damage such (melted, separating, etc.) when parked near a glass building or Low-E windows
- Some customers will report that their fuel door was stuck closed and would not open to refuel the vehicle
- Before judging a steering wheel as having premature wear or a defect, first clean the steering wheel as...
- When the power windows are operated many times without being fully closed, small errors of the window...
- A New Automatic Transmission Fluid (ATF-A7) is being used for some 2023, 2024 and 2025 models
- Interior parts made of resin have antistatic coating to prevent dust from sticking on the surfaces, and...
- Auxiliary key blank cutting procedure
- Some customers may complain that their liftgate does not open
- Mazda has developed factory recommended scheduled maintenance services that support all major vehicle systems
- At PDI or when new vehicle is delivered, some customers may complain about wrinkles on the leather seat...
- Some customers may experience a “Telematics Malfunction” message in the instrument cluster with DTC...
- Some customers may complain that the power liftgate may open unintentionally while the vehicle is stopped...
- Some customers may experience the master warning light and/or the "In-Vehicle Network Malfunction" warning...
- A new repair procedure has been developed to address DTC P0126:00 on SKYACTIV-G 2.0/2.5L engines (non-turbo)
- Some customers may experience the following symptoms: No sound from some audio sources (AM, FM, SiriusXM®)...
- Some automotive cleaning products contain strong acid or alkali
- Some customers may complain that the ambient temperature on the instrument cluster is displayed more than...
- There is a concern that some water pumps are being replaced that are not faulty, due to signs of a very...
- Some customers may complain about color discrepancies (brightness differences) of the image displayed on...
- Some customers may experience a “Telematics Malfunction” message in the instrument cluster with DTC...
- Some customers may complain that the ambient temperature on the instrument cluster is displayed more than...
- The customer may report a rattling noise from the front of the vehicle under load
- Some customers may experience one or both of the following symptoms while locking and unlocking the doors...
- Some customers may complain about any of the following: 1. Infotainment Center Display does not provide...
- Due to limitations, certain vehicles from 2016 to current models might display an inaccurate transmission...
- Symptom 1: Some customers may complain about hearing a grinding noise and/or vibration occur when applying...
- Frequently Asked Questions (FAQ): General Questions, Reception Level Inspection, Setup and Getting...
- Steering shimmy or body vibration during the PDI test drive or during the first few miles of driving after...
- Some customers may complain that the tire sidewalls are distorted or "damaged". Sidewall...
- NOTE: Before proceeding, perform MGSS Vehicle Inquiry (MGSS -> Other Applications -> Warranty Veh. Inq. ->...
- Some customers may complain of a squeaking noise from the driver side seat back
- Some customers may experience the check engine light ON with DTC P0126:00 (Thermostat stuck open) and one...
- “In Vehicle Network Malfunction” message appearing in the instrument cluster with DTC U3000:04-TCU...
- Frequently Asked Questions (FAQ): General Questions Reception Level Inspection Setup and Getting Started...
- Qi Wireless Charger symptom troubleshooting
- When the Telematics Control Unit (TCU) replacement is necessary due to a failure, use MDARS to activate...
- Some customers may complain about color discrepancies (brightness differences) of the image displayed on...
- At PDI or when new vehicle is delivered, some customers may complain about wrinkles on the leather seat...
- Chirp noise (stick-slip noise) from the automatic transaxle (AT) when shifting from 3 to 4 while driving
- Some customers may experience no sound from the audio system and/or the audio source cannot be changed
- In-Vehicle Network Malfunction error message and Master Warning light ON with DTC U3000:04 (Telematics...
- A customers may experience a roof water leak
- Some customers may complain about any of the following: 1. Infotainment Center Display does not provide...
- Some customers may complain about engine surging 100-200 rpm when accelerating up a hill at altitudes...
- A New Automatic Transmission Fluid (ATF-A7) is being used for some 2023 and 2024 models
- MNAO has recently found an increase in non-returned cores within the United Radio (UR) exchange program
- Exterior trim heat damage when parked near a glass building or Low-E windows
- Qi Wireless Charger Symptom Troubleshooting
- Some customers may complain about engine surging 100-200 rpm when accelerating up a hill at altitudes...
- A new cylinder head assembly for service parts has been newly established for SKYACTIV-G 2.5 with cylinder...
- Updated software release for concerns with MAZDA CONNECT infotainment system
- Some customers may experience the following: In-Vehicle Network Malfunction error message, Master Warning...
- Some customers may complain that the seat warmer does not operate when turning the ignition on while the...
- Some customers may complain about any of the following: 1. Infotainment Center Display does not provide...
- Connected Services, Frequently Asked Questions (FAQ)
- In-vehicle network malfunction and master warning light on
- Some customers may complain about any of the following:1. Infotainment Center Display does not provide the...
- Mazda Connected Services
- In-Vehicle Network Malfunction error message
- Oil seepage or oil leak onto the engine front cover, which becomes more apparent with dust adhesion.
- Some customers may complain about any of the following:1. Infotainment Center Display does not provide the...
- Some customers may complain that the seat warmer does not operate when turning the ignition on while the...
- There are currently 2 methods for cutting a new auxiliary key blank
- This document has been superseded by 09-015/23
- Some customers may complain about any of the following: Infotainment Center Display does not provide the...
- At PDI or when new vehicle is delivered, some customers may complain about wrinkles on the leather seat...
- Due to the supply chain shortages for BDGF-66-5G0G, hardware has been confirmed compatible between...
- When servicing SKYACTIV engine vehicles requiring to replace the Oil Galley Plug and Crush Washer, order...
- Some customers may complain about the infotainment system and/or the MyMazda App showing incorrect clock...
- When encountering a vehicle with paint damage, refer to the "Mazda Paint Warranty Guide" to determine
- Some customers may report hearing an unusual noise coming from the power liftgate (PLG) when it is...
- Some customers may complain about hearing noise from their headlamps
- DTC U3000:04 (Telematics communication unit internal malfunction) stored after the connected service...
- Some customers may complain about hearing a grinding noise and/or vibration occur when applying the brake
- Some customers may complain about any of the following: Infotainment Center Display does not provide the...
- Mazda connected services
- There are currently 2 methods for cutting a new auxiliary key blank
- Check Engine Light ON with DTC P0171 (Fuel Trim too Lean) and possibly DTCs P030X (Misfire)
- Some customers may complain of signs of oil on the struts or shock absorbers
- Some customers may complain about intermittent audio no sound from the MAZDA CONNECT infotainment system...
- The new SKYACTIV-DRIVE FW6A-EL AT uses "Automatic Transmission Fluid (ATF) Type: FZ". Only use "ATF-FZ" to...
- One of the following DTCs stored in memory along with a system status notice on the Multi-information...
- Some customers may complain about the following message displayed in the Multi-Information Display: In the...
- Mazda Connected Services Frequently Asked Questions (FAQs)
- Difficulties when refilling the coolant because the control valve is closed and air in the engine cannot...
- A New Automatic Transmission Fluid (ATF-A7) is being used for the 2023 Mazda3 and CX-30 with cylinder...
- The Blind Spot Monitoring (BSM) system can malfunction with the following symptoms if the rear side radar...
VIN decoder
See the problems and recalls for an exact car
Buying a used 2023 Mazda CX-30?
Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.
Check its history