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Service bulletins for the 2025 Mazda CX-70

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

297 on file from NHTSA, as of 2026-10-19.

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Bulletins, newest first
SA-012-25c2025-11-05. Service bulletin. UNKNOWN OR OTHER. Customers having MAZDA CONNECT concerns should have their vehicle repaired using the following repair procedure.
SA-011-25a2025-11-05. Service bulletin. STRUCTURE:BODY. Some customers will report that their fuel door (AKA, fuel filler door, fuel lid, and fuel-filler lid) was stuck closed and would not open to refuel the vehicle. Follow the repair steps below unless the conditions outlined in TSB 09-007/25 - FUEL-FILLER LID PANEL IS DEFORMED for 2019-2025 Mazda3 and 2020-2025 CX-30 are present.
SA-007-25b2025-11-05. Service bulletin. ELECTRICAL SYSTEM. The 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.
30-002-252025-11-04. Service bulletin. ELECTRICAL SYSTEM. Some vehicles may exhibit sparks when the charging cable is connected or disconnected during AC charging. Removing the charging cable while it is energized can cause sparks because the air’s insulation breaks down. To eliminate this concern, the control logic of the PCM has been modified to temporarily stop AC charging upon a door unlock trigger.
16-004-252025-11-04. Service bulletin. UNKNOWN OR OTHER; ELECTRICAL SYSTEM. Some vehicles may experience the symptoms mentioned below, which can be fixed with the latest software update (Version 7230C1A-NA05_10026 or 7230C2A-NA05_10026). NOTE: If current version is not 7230C1A-NA05_***** or 7230C2A-NA05_*****, this TSB is not applicable. (Ver. 7230C1A-NA05_10026 or 7230C2A-NA05_10026) fixes these software errors (bugs): The list on the center display may appear distorted, giving a double image. The system may reboot when the ignition is turned on. The voice recognition function does not start. The unit used for height input is incorrect in the driver personalization system. CarPlay may fail to connect while driving on the highway. (Ver. 7230C1A-NA05_10022, 7230C2A-NA05_10022) fixes these software errors (bugs): The banner display for battery level notifications of Bluetooth®-connected devices has been modified. Alexa may be signed out when the driver is uninstalled after Alexa has been set up, The Wi-Fi client connection screen may not disappear even after several seconds. The system may freeze on the disclaimer screen when the engine is started normally after using the remote engine starter. Only Bluetooth® connection is established when attempting to connect Android Auto. The infotainment screen turns black when SiriusXM Radio is selected. The cancel operation may not function when manually connecting to a Wi-Fi client. Air conditioning settings cannot be controlled via Alexa without a CV contract.
09-039-252025-11-04. Service bulletin. UNKNOWN OR OTHER. Some customers may experience that the right subwoofer audio sound pauses intermittently at high volume level. This is caused by improper control software of the audio amplifier (Bose® audio system). The audio amplifier’s power IC may sometimes mistakenly detect an over-temperature condition and shut down operation to prevent damage to the IC. To eliminate this concern, the control software of the audio amplifier has been modified.
09-037-252025-11-04. Service bulletin. UNKNOWN OR OTHER. Some vehicles may exhibit a creaking noise from the area around the Active Driving Display on the dash pad while driving. This may be caused by the hole cover of the Active Driving Display and the internal components of the dash pad interfering with each other.
SSPD9 Owner Ltr2025-10-03. Warranty extension. ENGINE. SSPD9 – Adding coverage for Towing Subject: Notification of Warranty Extension Program - Special Service Program (SSP) D9 2024 CX-90 and 2025 CX-70, SKYACTIV-G 2.5 PHEV – Water Heater Malfunction Mazda Motor Corporation has decided to conduct a Special Service Program (SSP) to extend the warranty coverage for a specific repair of the water heater concern on certain MY2024 CX-90 PHEV and MY2025 CX-70 PHEV vehicles that are equipped with the suspected water heater. The warranty coverage for an applicable repair has been extended to 8 years (96 months) from the original warranty start date, with no mileage limitation. Concern Outline: On certain subject vehicles, while warming up the cabin after starting the vehicle in EV mode, the nichrome wire in the water heater may break or a decrease in insulation resistance may be detected, causing the concerns described below: 1) The heater does not work properly. 2) The hybrid system warning light may turn on and the DTC P0AA6:00 may be stored in memory. - P0AA6:00 – High voltage insulation malfunction: Decrease in vehicle insulation resistance. This is a warranty extension for the specified repair only. Inspection and replacement of non-failed parts will not be eligible for reimbursement under this SSP to the dealer or customer. This program extends the warranty period for actual failures due to defects in workmanship or materials in accordance with the Mazda Warranty Policy and Procedures. If a customer arrives at your dealership with the concern described, please repair the vehicle under this Special Service Program. SSPD9 – Water Heater Malfunction WARRANTY EXTENSION For certain 2024 CX-90 PHEV and 2025 CX-70 PHEV vehicles that are equipped with the suspected water heater, the warranty coverage for an applicable repair of the water heater has been extended to 8 years (96 months) from the original warranty start date, with no mileage limitation. CONDITION OF CONCERN While warning up the cabin using the water heater after starting the vehicle in EV mode, the nichrome wire in the water heater may break or a decrease in insulation resistance may be detected, causing the concerns described below: Heater performance may become poor: 1. The hybrid system warning light may turn on and the DTC P0AA6:00 may be stored. 2. P0AA6:00 – High voltage insulation malfunction: Decrease in vehicle insulation resistance OWNER NOTIFICATION Mazda will notify all U.S. owners of the subject vehicles by first class mail no later than September 1, 2025. • Owners will be advised that they do not need to bring their vehicle to a dealer if it does not exhibit the affected conditions. • Owners will also be advised that any previous repair on the water heater due to concerns related to this SSP will be eligible for reimbursement if the repair was performed at the owner’s expense. Please refer the customer to the Owner Letter for reimbursement instructions. NO COVERAGE FOR BRANDED AND OTHER LIMITATIONS - EXCLUDED COVERAGE • Per Warranty policy 3.26 all limitations apply to this Warranty Extension. There is no coverage for total loss/insurance/salvage or rebuilt titles (W1). If you are unsure about the policy please contact the Warranty Department. REPAIR PROCEDURE If you receive customer complaints about the check engine light ON with P0AA6:00 with any of the symptoms mentioned above, verify the concerns and perform appropriate repair according to the Service Information Technical Service Bulletin (TSB) No. 07-006/24. Note: Please always refer to the latest version of TSB.
SA-043-252025-10-03. Service bulletin. UNKNOWN OR OTHER. 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 [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.
SA-042-252025-10-03. Service bulletin. UNKNOWN OR OTHER. Interior parts made of resin have antistatic coating to prevent dust from sticking on the surfaces, and depending on the conditions of use, the antistatic components may crystallize slightly, giving an appearance of white stains on the surface.
SA-017-25c2025-10-03. Service bulletin. UNKNOWN OR OTHER; ELECTRICAL SYSTEM. Mazda Connected Services - Frequently Asked Questions
SA-013-25a2025-10-03. Service bulletin. ENGINE; FUEL/PROPULSION SYSTEM. Regarding previous Service Alert "Fuel Gauge Inaccurate / Distance To Empty (DTE) Erratic / Engine No Start" issue. This SA has been replaced by 7825I - SAFETY AND EMISSIONS RECALL - 2024-2025 CX-90 AND 2025 CX-70 - VEHICLE MAY STALL DUE TO INCORRECT FUEL LEVEL.
09-022-25b2025-10-03. Service bulletin. SEATS. Some vehicles may exhibit a crack in the door side of the front seat cushion trim. This may be caused by the door-side surface of the cushion trim being folded and compressed when exiting the vehicle and by the surface of the cushion bolster being rubbed and stretched when entering the vehicle. Repeated occurrences of these conditions may result in a crack forming in the surface of the seat cushion trim. To eliminate this concern, the material of the door-side surface of the front seat cushion trim has been modified to improve tear strength and scratch resistance.
09-015-25a2025-10-03. Service bulletin. EXTERIOR LIGHTING. Some customers may complain about a rattle or vibration noise coming from front map light surroundings when driving on a rough road. This may be caused by the bracket for the map light. Due to heat or vibrations, the fastener fixing the front map light to the bracket may deform, making the joint loose. In such case, when the vehicle bounces, the bracket may oscillate and produce a rattling noise. To eliminate that concern, non-woven fabric will be attached to the headliner.
07-006-252025-10-03. Service bulletin. UNKNOWN OR OTHER. Some customers may complain that the heater does not work properly and that a warning about a hybrid abnormality appears on the Instrument Cluster. Upon inspection, the vehicle may have DTC P0AA6:00 (High voltage insulation malfunction: Decrease in vehicle insulation resistance) stored in memory. This is caused by an inappropriate casting method of the water heater during the manufacturing process. To eliminate this concern, the casting method for the aluminum heat sink has been modified from low-pressure to high pressure casting and a seal has been added to the sheath pipe opening in the circuit board compartment.
02-002-25a2025-10-03. Service bulletin. SUSPENSION. Some vehicles may experience a knocking noise from the front suspension when driving on a rough road or traveling over bumps. This noise is caused by a gap between the front strut bump stopper and the mounting rubber that is pushed up when roads are bumpy. To eliminate this concern, the outer diameter of the bump stopper has been modified to prevent the knocking sound during driving on a rough road or traveling over bumps.
SSPD9 Repair b2025-09-05. Warranty extension. ENGINE. SSPD9 August 25, 2025 – Adding coverage for Towing Subject: Notification of Warranty Extension Program - Special Service Program (SSP) D9 2024 CX-90 and 2025 CX-70, SKYACTIV-G 2.5 PHEV – Water Heater Malfunction Mazda Motor Corporation has decided to conduct a Special Service Program (SSP) to extend the warranty coverage for a specific repair of the water heater concern on certain MY2024 CX-90 PHEV and MY2025 CX-70 PHEV vehicles that are equipped with the suspected water heater. The warranty coverage for an applicable repair has been extended to 8 years (96 months) from the original warranty start date, with no mileage limitation. Concern Outline: On certain subject vehicles, while warming up the cabin after starting the vehicle in EV mode, the nichrome wire in the water heater may break or a decrease in insulation resistance may be detected, causing the concerns described below: 1) The heater does not work properly. 2) The hybrid system warning light may turn on and the DTC P0AA6:00 may be stored in memory. - P0AA6:00 – High voltage insulation malfunction: Decrease in vehicle insulation resistance. This is a warranty extension for the specified repair only. Inspection and replacement of non-failed parts will not be eligible for reimbursement under this SSP to the dealer or customer. This program extends the warranty period for actual failures due to defects in workmanship or materials in accordance with the Mazda Warranty Policy and Procedures. If a customer arrives at your dealership with the concern described, please repair the vehicle under this Special Service Program. SSPD9 – Water Heater Malfunction WARRANTY EXTENSION For certain 2024 CX-90 PHEV and 2025 CX-70 PHEV vehicles that are equipped with the suspected water heater, the warranty coverage for an applicable repair of the water heater has been extended to 8 years (96 months) from the original warranty start date, with no mileage limitation. CONDITION OF CONCERN While warning up the cabin using the water heater after starting the vehicle in EV mode, the nichrome wire in the water heater may break or a decrease in insulation resistance may be detected, causing the concerns described below: Heater performance may become poor: 1. The hybrid system warning light may turn on and the DTC P0AA6:00 may be stored. 2. P0AA6:00 – High voltage insulation malfunction: Decrease in vehicle insulation resistance OWNER NOTIFICATION Mazda will notify all U.S. owners of the subject vehicles by first class mail no later than September 1, 2025. • Owners will be advised that they do not need to bring their vehicle to a dealer if it does not exhibit the affected conditions. • Owners will also be advised that any previous repair on the water heater due to concerns related to this SSP will be eligible for reimbursement if the repair was performed at the owner’s expense. Please refer the customer to the Owner Letter for reimbursement instructions. NO COVERAGE FOR BRANDED AND OTHER LIMITATIONS - EXCLUDED COVERAGE • Per Warranty policy 3.26 all limitations apply to this Warranty Extension. There is no coverage for total loss/insurance/salvage or rebuilt titles (W1). If you are unsure about the policy please contact the Warranty Department. REPAIR PROCEDURE If you receive customer complaints about the check engine light ON with P0AA6:00 with any of the symptoms mentioned above, verify the concerns and perform appropriate repair according to the Service Information Technical Service Bulletin (TSB) No. 07-006/24. Note: Please always refer to the latest version of TSB.
SSPD9 Repair a2025-09-05. Warranty extension. ELECTRICAL SYSTEM. Subject: Notification of Warranty Extension Program - Special Service Program (SSP) D9 2024 CX-90 and 2025 CX-70, SKYACTIV-G 2.5 PHEV – Water Heater Malfunction Mazda Motor Corporation has decided to conduct a Special Service Program (SSP) to extend the warranty coverage for a specific repair of the water heater concern on certain MY2024 CX-90 PHEV and MY2025 CX-70 PHEV vehicles that are equipped with the suspected water heater. The warranty coverage for an applicable repair has been extended to 8 years (96 months) from the original warranty start date, with no mileage limitation. Concern Outline: On certain subject vehicles, while warming up the cabin after starting the vehicle in EV mode, the nichrome wire in the water heater may break or a decrease in insulation resistance may be detected, causing the concerns described below: 1) The heater does not work properly. 2) The hybrid system warning light may turn on and the DTC P0AA6:00 may be stored in memory. - P0AA6:00 – High voltage insulation malfunction: Decrease in vehicle insulation resistance. This is a warranty extension for the specified repair only. Inspection and replacement of non-failed parts will not be eligible for reimbursement under this SSP to the dealer or customer. This program extends the warranty period for actual failures due to defects in workmanship or materials in accordance with the Mazda Warranty Policy and Procedures. If a customer arrives at your dealership with the concern described, please repair the vehicle under this Special Service Program. SSPD9 – Water Heater Malfunction WARRANTY EXTENSION For certain 2024 CX-90 PHEV and 2025 CX-70 PHEV vehicles that are equipped with the suspected water heater, the warranty coverage for an applicable repair of the water heater has been extended to 8 years (96 months) from the original warranty start date, with no mileage limitation. CONDITION OF CONCERN While warning up the cabin using the water heater after starting the vehicle in EV mode, the nichrome wire in the water heater may break or a decrease in insulation resistance may be detected, causing the concerns described below: Heater performance may become poor: 1. The hybrid system warning light may turn on and the DTC P0AA6:00 may be stored. 2. P0AA6:00 – High voltage insulation malfunction: Decrease in vehicle insulation resistance OWNER NOTIFICATION Mazda will notify all U.S. owners of the subject vehicles by first class mail no later than September 1, 2025. • Owners will be advised that they do not need to bring their vehicle to a dealer if it does not exhibit the affected conditions. • Owners will also be advised that any previous repair on the water heater due to concerns related to this SSP will be eligible for reimbursement if the repair was performed at the owner’s expense. Please refer the customer to the Owner Letter for reimbursement instructions. NO COVERAGE FOR BRANDED AND OTHER LIMITATIONS - EXCLUDED COVERAGE • Per Warranty policy 3.26 all limitations apply to this Warranty Extension. There is no coverage for total loss/insurance/salvage or rebuilt titles (W1). If you are unsure about the policy please contact the Warranty Department. REPAIR PROCEDURE If you receive customer complaints about the check engine light ON with P0AA6:00 with any of the symptoms mentioned above, verify the concerns and perform appropriate repair according to the Service Information Technical Service Bulletin (TSB) No. 07-006/24. Note: Please always refer to the latest version of TSB.
SSPD9 Dlr Ltr2025-09-05. Warranty extension. ELECTRICAL SYSTEM. Subject: Notification of Warranty Extension Program - Special Service Program (SSP) D9 2024 CX-90 and 2025 CX-70, SKYACTIV-G 2.5 PHEV – Water Heater Malfunction Mazda Motor Corporation has decided to conduct a Special Service Program (SSP) to extend the warranty coverage for a specific repair of the water heater concern on certain MY2024 CX-90 PHEV and MY2025 CX-70 PHEV vehicles that are equipped with the suspected water heater. The warranty coverage for an applicable repair has been extended to 8 years (96 months) from the original warranty start date, with no mileage limitation. Concern Outline: On certain subject vehicles, while warming up the cabin after starting the vehicle in EV mode, the nichrome wire in the water heater may break or a decrease in insulation resistance may be detected, causing the concerns described below: 1) The heater does not work properly. 2) The hybrid system warning light may turn on and the DTC P0AA6:00 may be stored in memory. - P0AA6:00 – High voltage insulation malfunction: Decrease in vehicle insulation resistance. This is a warranty extension for the specified repair only. Inspection and replacement of non-failed parts will not be eligible for reimbursement under this SSP to the dealer or customer. This program extends the warranty period for actual failures due to defects in workmanship or materials in accordance with the Mazda Warranty Policy and Procedures. If a customer arrives at your dealership with the concern described, please repair the vehicle under this Special Service Program.
SA-040-252025-09-05. Service bulletin. POWER TRAIN. A New Automatic Transmission Fluid (ATF-A7) is being used for some 2023-2026 models. ATF-A7 is an extremely low viscosity formulation with low friction to achieve best-in-class fuel economy and driving performance. For easy identification, ATF-A7 is colored Red and ATF-FZ is colored Blue. There is NO interchangeability between ATF-A7 and ATF-FZ. For CX-30, Mazda3, and CX-5, some 2.5L and all 2.5T engines still use ATF-FZ. Verify the type of ATF according to what is in MGSS (TRANSMISSION/TRANSAXLE TECHNICAL DATA) or what is marked on the dipstick (see below).
SA-039/252025-09-05. Service bulletin. UNKNOWN OR OTHER; STRUCTURE:BODY. Some vehicles may experience exterior trim heat damage such (melted, separating, etc.) when parked near a glass building or Low-E windows. This may be caused by the sun's reflection. If a structure's windows create enough of a curve, the concave glass can focus the sun's rays onto a small area and acting like magnifiying glass direct the sunbeams into a hot pinpoint of light. This magnifcation of the sun's rays can cause damage to vehicle trim (see examples). Additional information and exemplar images regarding this phenomenon can be found by performing a google search.
SA-038-252025-09-05. Service bulletin. UNKNOWN OR OTHER. When replacing the MAZDA CONNECT remote tuner (RT) with a replacement tuner for any reason, a call must be made to inform SiriusXM of the existing Radio ID and the new/replacement SAT Radio ID as soon as possible to ensure the customer leaves the dealership with an active SAT radio.
SA-023-25b2025-09-04. Service bulletin. UNKNOWN OR OTHER; ENGINE; ELECTRICAL SYSTEM; EXTERIOR LIGHTING. Some 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 " ".
SA-012-25b2025-09-04. Service bulletin. UNKNOWN OR OTHER; ELECTRICAL SYSTEM. Customers having MAZDA CONNECT concerns should have their vehicle repaired using the following repair procedure.
SA-009-25a2025-09-04. Service bulletin. ELECTRICAL SYSTEM; UNKNOWN OR OTHER. Some customers may experience a Connected Vehicle failure. The MyMazda App may display an Error Code. This document provides Error Code description and recovery information to assist with repairs.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.