Mazda Mazda6 Service Bulletins (2020)

364 manufacturer communications on file.

• July 14, 2025•Document ID: 11021502

  Warranty Program/Extension
  UNKNOWN OR OTHER

  Mfr Comm. #:

  CSP13d Dealer Ltr

  Date Added:

  August 5, 2025

  Manufacturer:

  MAZDA

  Summary

  CSP13 - CUSTOMER SERVICE PROGRAM - MAZDA CONNECT INFOTAINMENT SYSTEM LIMITED WARRANTY EXTENSION As a result of a Mazda Connect Infotainment Class Action settlement, Mazda Motor Corporation has decided to implement a Customer Service Program (CSP13). The coverage and terms for vehicles are listed below in this Dealer email and in attached documentation. Only certain vehicles, 2014-2018 Mazda3, 2016-2021 Mazda6, 2016-2021 CX-3, 2016-2020 CX-5, 2016-2020 CX-9, 2016-2023 MX-5, 2016-2022 Mazda2(Puerto Rico Market vehicles) AND that have “CSP13” listed in Warranty Vehicle Inquiry are covered under this CSP. Please review the attached document titled “Subject Vehicles CSP13” for details on the covered vehicle models, model year and production VIN ranges.

  Associated Products (42)

  2023 Mazda MX-52022 Mazda CX-52022 Mazda MX-52021 Mazda CX-32021 Mazda Mazda22021 Mazda Mazda62021 Mazda MX-52020 Mazda CX-32020 Mazda CX-52020 Mazda CX-92020 Mazda Mazda22020 Mazda Mazda62020 Mazda MX-52019 Mazda CX-32019 Mazda CX-52019 Mazda CX-92019 Mazda Mazda22019 Mazda Mazda62019 Mazda MX-52018 Mazda CX-3+ 22 more
  Associated Documents

  • DownloadMC-11021502-0001.pdf↗
• June 21, 2025•Document ID: 11020034

  Warranty Program/Extension
  ENGINE

  Mfr Comm. #:

  CSP11a Warranty

  Date Added:

  July 2, 2025

  Manufacturer:

  MAZDA

  Summary

  Mazda Motor Corporation has decided to conduct a Customer Service Program (CSP11) to extend the limited powertrain warranty to 10 years or 120,000 miles, whichever occurs first, for necessary repairs if the covered vehicle has coolant leaks at the cylinder head, around the exhaust manifold. A dealer must inspect and confirm the covered vehicle is exhibiting coolant leaks at the cylinder head around the exhaust manifold matching Technical Service Bulletin 01-002/23 (Feb. 10, 2023) for the repair to be covered.

  Associated Products (9)

  2020 Mazda CX-92020 Mazda Mazda62019 Mazda CX-52019 Mazda CX-92019 Mazda Mazda62018 Mazda CX-92018 Mazda Mazda62017 Mazda CX-92016 Mazda CX-9
  Associated Documents

  • DownloadMC-11020034-0001.pdf↗
• June 19, 2025•Document ID: 11020039

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  SA-032-25

  Date Added:

  July 2, 2025

  Manufacturer:

  MAZDA

  Summary

  Some customers may complain about a noisy HVAC blower motor or odor after a cabin air filter replacement. Foreign debris on the blower motor after servicing the cabin air filter may be the cause. During the removal of the cabin air filter, foreign debris (leaves, dust, dirt....ect.) may fall on the blower motor causing a fluttering type noise or odor.

  Associated Products (138)

  2025 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-302023 Mazda CX-52023 Mazda CX-502023 Mazda CX-92023 Mazda Mazda32023 Mazda MX-302023 Mazda MX-5+ 118 more
  Associated Documents

  • DownloadMC-11020039-0001.pdf↗
• June 18, 2025•Document ID: 11020038

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  SA-031-25

  Date Added:

  July 2, 2025

  Manufacturer:

  MAZDA

  Summary

  Some 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 (77)

  2025 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-302023 Mazda CX-52023 Mazda CX-502023 Mazda CX-92023 Mazda Mazda32023 Mazda MX-302023 Mazda MX-5+ 57 more
  Associated Documents

  • DownloadMC-11020038-0001.pdf↗
• June 6, 2025•Document ID: 11020033

  Warranty Program/Extension
  UNKNOWN OR OTHER

  Mfr Comm. #:

  CSP13c Dealer Ltr

  Date Added:

  July 2, 2025

  Manufacturer:

  MAZDA

  Summary

  CSP13 - CUSTOMER SERVICE PROGRAM - MAZDA CONNECT INFOTAINMENT SYSTEM LIMITED WARRANTY EXTENSION As a result of a Mazda Connect Infotainment Class Action settlement, Mazda Motor Corporation has decided to implement a Customer Service Program (CSP13). The coverage and terms for vehicles are listed below in this Dealer email and in attached documentation. Only certain vehicles, 2014-2018 Mazda3, 2016-2021 Mazda6, 2016-2021 CX-3, 2016-2020 CX-5, 2016-2020 CX-9, 2016-2023 MX-5, 2016-2022 Mazda2(Puerto Rico Market vehicles) AND that have “CSP13” listed in Warranty Vehicle Inquiry are covered under this CSP. Please review the attached document titled “Subject Vehicles CSP13” for details on the covered vehicle models, model year and production VIN ranges.

  Associated Products (41)

  2023 Mazda MX-52022 Mazda MX-52021 Mazda CX-32021 Mazda Mazda22021 Mazda Mazda62021 Mazda MX-52020 Mazda CX-32020 Mazda CX-52020 Mazda CX-92020 Mazda Mazda22020 Mazda Mazda62020 Mazda MX-52019 Mazda CX-32019 Mazda CX-52019 Mazda CX-92019 Mazda Mazda22019 Mazda Mazda62019 Mazda MX-52018 Mazda CX-32018 Mazda CX-5+ 21 more
  Associated Documents

  • DownloadMC-11020033-0001.pdf↗
• June 3, 2025•Document ID: 11020035

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  SA-007-25a

  Date Added:

  July 2, 2025

  Manufacturer:

  MAZDA

  Summary

  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 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. 2. CCA (Cold Cranking Amps): CCA ratings are normally located on a sticker affixed to the top of the battery to indicate a battery’s Cold Cranking Amps. CCA rated batteries are supplied with domestically produced vehicles. NOTE: If an incorrect CCA rating is entered into the Mazda DCA-8000, it will result

  Associated Products (56)

  2025 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-302023 Mazda CX-52023 Mazda CX-502023 Mazda CX-92023 Mazda Mazda32023 Mazda MX-302023 Mazda MX-5+ 36 more
  Associated Documents

  • DownloadMC-11020035-0001.pdf↗
• May 23, 2025•Document ID: 11019176

  Warranty Program/Extension
  UNKNOWN OR OTHER

  Mfr Comm. #:

  CSP13b Dealer Ltr

  Date Added:

  June 5, 2025

  Manufacturer:

  MAZDA

  Summary

  CSP13 - CUSTOMER SERVICE PROGRAM - MAZDA CONNECT INFOTAINMENT SYSTEM LIMITED WARRANTY EXTENSION. As a result of a Mazda Connect Infotainment Class Action settlement, Mazda Motor Corporation has decided to implement a Customer Service Program (CSP13). The coverage and terms for vehicles are listed below in this Dealer email and in attached documentation. Only certain vehicles, 2014-2018 Mazda3, 2016-2021 Mazda6, 2016-2021 CX-3, 2016-2020 CX-5, 2016-2020 CX-9, 2016-2023 MX-5, 2016-2022 Mazda2(Puerto Rico Market vehicles) AND that have “CSP13” listed in Warranty Vehicle Inquiry are covered under this CSP. Please review the attached document titled “Subject Vehicles CSP13” for details on the covered vehicle models, model year and production VIN ranges.

  Associated Products (41)

  2023 Mazda MX-52022 Mazda MX-52021 Mazda CX-32021 Mazda Mazda22021 Mazda Mazda62021 Mazda MX-52020 Mazda CX-32020 Mazda CX-52020 Mazda CX-92020 Mazda Mazda22020 Mazda Mazda62020 Mazda MX-52019 Mazda CX-32019 Mazda CX-52019 Mazda CX-92019 Mazda Mazda22019 Mazda Mazda62019 Mazda MX-52018 Mazda CX-32018 Mazda CX-5+ 21 more
  Associated Documents

  • DownloadMC-11019176-0001.pdf↗
• May 23, 2025•Document ID: 11019175

  Warranty Program/Extension
  UNKNOWN OR OTHER

  Mfr Comm. #:

  CSP13a Parts and Warranty

  Date Added:

  June 5, 2025

  Manufacturer:

  MAZDA

  Summary

  CSP13 - CUSTOMER SERVICE PROGRAM - MAZDA CONNECT INFOTAINMENT SYSTEM LIMITED WARRANTY EXTENSION. As a result of a Mazda Connect Infotainment Class Action settlement, Mazda Motor Corporation has decided to implement a Customer Service Program (CSP13). The coverage and terms for vehicles are listed below in this Dealer email and in attached documentation. Only certain vehicles, 2014-2018 Mazda3, 2016-2021 Mazda6, 2016-2021 CX-3, 2016-2020 CX-5, 2016-2020 CX-9, 2016-2023 MX-5, 2016-2022 Mazda2(Puerto Rico Market vehicles) AND that have “CSP13” listed in Warranty Vehicle Inquiry are covered under this CSP. Please review the attached document titled “Subject Vehicles CSP13” for details on the covered vehicle models, model year and production VIN ranges.

  Associated Products (41)

  2023 Mazda MX-52022 Mazda MX-52021 Mazda CX-32021 Mazda Mazda22021 Mazda Mazda62021 Mazda MX-52020 Mazda CX-32020 Mazda CX-52020 Mazda CX-92020 Mazda Mazda22020 Mazda Mazda62020 Mazda MX-52019 Mazda CX-32019 Mazda CX-52019 Mazda CX-92019 Mazda Mazda22019 Mazda Mazda62019 Mazda MX-52018 Mazda CX-32018 Mazda CX-5+ 21 more
  Associated Documents

  • DownloadMC-11019175-0001.pdf↗
• May 22, 2025•Document ID: 11019097

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  09-024-25

  Date Added:

  June 4, 2025

  Manufacturer:

  MAZDA

  Summary

  Some vehicles may exhibit following symptoms: 1. The rearview mirror (1) rattles up and down (2) while adjusting the mirror. 2. The rearview mirror (1) makes a rattle noise depending on the road surface conditions while driving. This concern is caused during rearview mirror installation. The adhesive is squeezed out between the windshield and the mirror base. The rearview mirror is assembled on top of the overextended adhesive. The adhesive is softened by heat, and loosening screws, results in a rattling concern.

  Associated Products (57)

  2025 Mazda CX-52024 Mazda CX-52023 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-5+ 37 more
  Associated Documents

  • DownloadMC-11019097-0001.pdf↗
• May 20, 2025•Document ID: 11019174

  Warranty Program/Extension
  UNKNOWN OR OTHER

  Mfr Comm. #:

  CSP13a Dealer Ltr

  Date Added:

  June 5, 2025

  Manufacturer:

  MAZDA

  Summary

  CSP13 - CUSTOMER SERVICE PROGRAM - MAZDA CONNECT INFOTAINMENT SYSTEM LIMITED WARRANTY EXTENSION. As a result of a Mazda Connect Infotainment Class Action settlement, Mazda Motor Corporation has decided to implement a Customer Service Program (CSP13). The coverage and terms for vehicles are listed below in this Dealer email and in attached documentation. Only certain vehicles, 2014-2018 Mazda3, 2016-2021 Mazda6, 2016-2021 CX-3, 2016-2020 CX-5, 2016-2020 CX-9, 2016-2023 MX-5, 2016-2022 Mazda2(Puerto Rico Market vehicles) AND that have “CSP13” listed in Warranty Vehicle Inquiry are covered under this CSP. Please review the attached document titled “Subject Vehicles CSP13” for details on the covered vehicle models, model year and production VIN ranges.

  Associated Products (41)

  2023 Mazda MX-52022 Mazda MX-52021 Mazda CX-32021 Mazda Mazda22021 Mazda Mazda62021 Mazda MX-52020 Mazda CX-32020 Mazda CX-52020 Mazda CX-92020 Mazda Mazda22020 Mazda Mazda62020 Mazda MX-52019 Mazda CX-32019 Mazda CX-52019 Mazda CX-92019 Mazda Mazda22019 Mazda Mazda62019 Mazda MX-52018 Mazda CX-32018 Mazda CX-5+ 21 more
  Associated Documents

  • DownloadMC-11019174-0001.pdf↗
• April 29, 2025•Document ID: 11017709

  Warranty Program/Extension
  UNKNOWN OR OTHER

  Mfr Comm. #:

  CSP13 Repair

  Date Added:

  May 5, 2025

  Manufacturer:

  MAZDA

  Summary

  CSP13 - CUSTOMER SERVICE PROGRAM - MAZDA CONNECT INFOTAINMENT SYSTEM LIMITED WARRANTY EXTENSION. As a result of a Mazda Connect Infotainment Class Action settlement, Mazda Motor Corporation has decided to implement a Customer Service Program (CSP13). The coverage and terms for vehicles are listed below in this Dealer email and in attached documentation. Only certain vehicles, 2014-2018 Mazda3, 2016-2021 Mazda6, 2016-2021 CX-3, 2016-2020 CX-5, 2016-2020 CX-9, 2016-2023 MX-5, 2016-2022 Mazda2(Puerto Rico Market vehicles) AND that have “CSP13” listed in Warranty Vehicle Inquiry are covered under this CSP. Please review the attached document titled “Subject Vehicles CSP13” for details on the covered vehicle models, model year and production VIN ranges.

  Associated Products (41)

  2023 Mazda MX-52022 Mazda MX-52021 Mazda CX-32021 Mazda Mazda22021 Mazda Mazda62021 Mazda MX-52020 Mazda CX-32020 Mazda CX-52020 Mazda CX-92020 Mazda Mazda22020 Mazda Mazda62020 Mazda MX-52019 Mazda CX-32019 Mazda CX-52019 Mazda CX-92019 Mazda Mazda22019 Mazda Mazda62019 Mazda MX-52018 Mazda CX-32018 Mazda CX-5+ 21 more
  Associated Documents

  • DownloadMC-11017709-0001.pdf↗
• April 29, 2025•Document ID: 11017706

  Warranty Program/Extension
  UNKNOWN OR OTHER

  Mfr Comm. #:

  CSP13 Parts and Warranty

  Date Added:

  May 5, 2025

  Manufacturer:

  MAZDA

  Summary

  CSP13 - CUSTOMER SERVICE PROGRAM - MAZDA CONNECT INFOTAINMENT SYSTEM LIMITED WARRANTY EXTENSION. As a result of a Mazda Connect Infotainment Class Action settlement, Mazda Motor Corporation has decided to implement a Customer Service Program (CSP13). The coverage and terms for vehicles are listed below in this Dealer email and in attached documentation. Only certain vehicles, 2014-2018 Mazda3, 2016-2021 Mazda6, 2016-2021 CX-3, 2016-2020 CX-5, 2016-2020 CX-9, 2016-2023 MX-5, 2016-2022 Mazda2(Puerto Rico Market vehicles) AND that have “CSP13” listed in Warranty Vehicle Inquiry are covered under this CSP. Please review the attached document titled “Subject Vehicles CSP13” for details on the covered vehicle models, model year and production VIN ranges.

  Associated Products (41)

  2023 Mazda MX-52022 Mazda MX-52021 Mazda CX-32021 Mazda Mazda22021 Mazda Mazda62021 Mazda MX-52020 Mazda CX-32020 Mazda CX-52020 Mazda CX-92020 Mazda Mazda22020 Mazda Mazda62020 Mazda MX-52019 Mazda CX-32019 Mazda CX-52019 Mazda CX-92019 Mazda Mazda22019 Mazda Mazda62019 Mazda MX-52018 Mazda CX-32018 Mazda CX-5+ 21 more
  Associated Documents

  • DownloadMC-11017706-0001.pdf↗
• April 29, 2025•Document ID: 11017703

  Warranty Program/Extension
  UNKNOWN OR OTHER

  Mfr Comm. #:

  CSP13 FAQs

  Date Added:

  May 5, 2025

  Manufacturer:

  MAZDA

  Summary

  CSP13 - CUSTOMER SERVICE PROGRAM - MAZDA CONNECT INFOTAINMENT SYSTEM LIMITED WARRANTY EXTENSION. As a result of a Mazda Connect Infotainment Class Action settlement, Mazda Motor Corporation has decided to implement a Customer Service Program (CSP13). The coverage and terms for vehicles are listed below in this Dealer email and in attached documentation. Only certain vehicles, 2014-2018 Mazda3, 2016-2021 Mazda6, 2016-2021 CX-3, 2016-2020 CX-5, 2016-2020 CX-9, 2016-2023 MX-5, 2016-2022 Mazda2(Puerto Rico Market vehicles) AND that have “CSP13” listed in Warranty Vehicle Inquiry are covered under this CSP. Please review the attached document titled “Subject Vehicles CSP13” for details on the covered vehicle models, model year and production VIN ranges.

  Associated Products (45)

  2023 Mazda MX-52022 Mazda Mazda32022 Mazda MX-52021 Mazda CX-32021 Mazda Mazda22021 Mazda Mazda32021 Mazda Mazda62021 Mazda MX-52020 Mazda CX-32020 Mazda CX-52020 Mazda CX-92020 Mazda Mazda22020 Mazda Mazda32020 Mazda Mazda62020 Mazda MX-52019 Mazda CX-32019 Mazda CX-52019 Mazda CX-92019 Mazda Mazda22019 Mazda Mazda3+ 25 more
  Associated Documents

  • DownloadMC-11017703-0001.pdf↗
• April 29, 2025•Document ID: 11017701

  Warranty Program/Extension
  UNKNOWN OR OTHER

  Mfr Comm. #:

  CSP13 Dealer Letter

  Date Added:

  May 5, 2025

  Manufacturer:

  MAZDA

  Summary

  CSP13 - CUSTOMER SERVICE PROGRAM - MAZDA CONNECT INFOTAINMENT SYSTEM LIMITED WARRANTY EXTENSION As a result of a Mazda Connect Infotainment Class Action settlement, Mazda Motor Corporation has decided to implement a Customer Service Program (CSP13). The coverage and terms for vehicles are listed below in this Dealer email and in attached documentation. Only certain vehicles, 2014-2018 Mazda3, 2016-2021 Mazda6, 2016-2021 CX-3, 2016-2020 CX-5, 2016-2020 CX-9, 2016-2023 MX-5, 2016-2022 Mazda2(Puerto Rico Market vehicles) AND that have “CSP13” listed in Warranty Vehicle Inquiry are covered under this CSP. Please review the attached document titled “Subject Vehicles CSP13” for details on the covered vehicle models, model year and production VIN ranges.

  Associated Products (41)

  2023 Mazda MX-52022 Mazda MX-52021 Mazda CX-32021 Mazda Mazda22021 Mazda Mazda62021 Mazda MX-52020 Mazda CX-32020 Mazda CX-52020 Mazda CX-92020 Mazda Mazda22020 Mazda Mazda62020 Mazda MX-52019 Mazda CX-32019 Mazda CX-52019 Mazda CX-92019 Mazda Mazda22019 Mazda Mazda62019 Mazda MX-52018 Mazda CX-32018 Mazda CX-5+ 21 more
  Associated Documents

  • DownloadMC-11017701-0001.pdf↗
• April 25, 2025•Document ID: 11017699

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  07-004-25

  Date Added:

  May 3, 2025

  Manufacturer:

  MAZDA

  Summary

  A 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.

  Associated Products (136)

  2025 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 Mazda32022 Mazda MX-52021 Mazda CX-32021 Mazda CX-30+ 116 more
  Associated Documents

  • DownloadMC-11017699-0001.pdf↗
• April 16, 2025•Document ID: 11017697

  Service Bulletin/Repair Instructions
  UNKNOWN OR OTHER

  Mfr Comm. #:

  SA-020-25

  Date Added:

  May 3, 2025

  Manufacturer:

  MAZDA

  Summary

  There 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 (77)

  2025 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-302023 Mazda CX-52023 Mazda CX-502023 Mazda CX-92023 Mazda Mazda32023 Mazda MX-52022 Mazda CX-30+ 57 more
  Associated Documents

  • DownloadMC-11017697-0001.pdf↗
• March 13, 2025•Document ID: 11016199

  Service Bulletin/Repair Instructions
  ENGINE

  Mfr Comm. #:

  01-003-25

  Date Added:

  April 1, 2025

  Manufacturer:

  MAZDA

  Summary

  Some customers may experience a check engine light ON with DTC P0126:00 (Thermostat stuck open) and one or more of the following symptoms: Engine takes longer to warm up. Engine temperature gauge fluctuates. Low coolant temperature indicator (blue) light stays on longer or turns on while driving. Poor heater performance, especially at idle. NOTE: Vehicles with SKYACTIV-G 2.5T are not applicable to this service information. If DTC P2B61:00 (Coolant control valve circuit range/performance) accompanies DTC P0126:00, this TSB is not applicable. Diagnose DTCs according to the instructions on MGSS online.

  Associated Products (24)

  2025 Mazda CX-52024 Mazda CX-52023 Mazda CX-302023 Mazda CX-52023 Mazda Mazda32022 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-5+ 4 more
  Associated Documents

  • DownloadMC-11016199-0001.pdf↗
• March 11, 2025•Document ID: 11016300

  Warranty Program/Extension
  ENGINE

  Mfr Comm. #:

  SSPD8 Repair

  Date Added:

  April 2, 2025

  Manufacturer:

  MAZDA

  Summary

  SSPD8 - SPECIAL SERVICE PROGRAM WARRANTY EXTENSION - MULTI-MODEL - CHECK ENGINE LIGHT ON WITH DTC P0126:00.Mazda Motor Corporation has decided to conduct a Special Service Program (SSP) to extend the warranty coverage for a specific repair of the fail-safe thermostat in the coolant control valve on certain CX-5, Mazda3, CX-3, Mazda6 and CX-30 vehicles that are equipped with the suspected coolant control valve. The warranty coverage for a specific repair of fail-safe thermostat has been extended to 15 years (180 months) /150,000 miles (240,000 km) whichever comes first, from the original warranty start date. Concern Outline:On certain subject vehicles, the check engine light is illuminated with DTC P0126:00 (Thermostat stuck open) stored in memory and one or more of the following symptoms may occur: Engine takes longer to warm up, Engine temperature gauge fluctuates, Low coolant temperature indicator (blue) light stays on longer or turns on while driving, Poor heater performance, especially at idle.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 under this Special Service Program.

  Associated Products (24)

  2025 Mazda CX-52024 Mazda CX-52023 Mazda CX-302023 Mazda CX-52023 Mazda Mazda32022 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-5+ 4 more
  Associated Documents

  • DownloadMC-11016300-0001.pdf↗
• March 11, 2025•Document ID: 11016299

  Warranty Program/Extension
  ENGINE

  Mfr Comm. #:

  SSPD8 FC

  Date Added:

  April 2, 2025

  Manufacturer:

  MAZDA

  Summary

  SSPD8 - SPECIAL SERVICE PROGRAM WARRANTY EXTENSION - MULTI-MODEL - CHECK ENGINE LIGHT ON WITH DTC P0126:00.Mazda Motor Corporation has decided to conduct a Special Service Program (SSP) to extend the warranty coverage for a specific repair of the fail-safe thermostat in the coolant control valve on certain CX-5, Mazda3, CX-3, Mazda6 and CX-30 vehicles that are equipped with the suspected coolant control valve. The warranty coverage for a specific repair of fail-safe thermostat has been extended to 15 years (180 months) /150,000 miles (240,000 km) whichever comes first, from the original warranty start date. Concern Outline:On certain subject vehicles, the check engine light is illuminated with DTC P0126:00 (Thermostat stuck open) stored in memory and one or more of the following symptoms may occur: Engine takes longer to warm up, Engine temperature gauge fluctuates, Low coolant temperature indicator (blue) light stays on longer or turns on while driving, Poor heater performance, especially at idle.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 under this Special Service Program.

  Associated Products (24)

  2025 Mazda CX-52024 Mazda CX-52023 Mazda CX-302023 Mazda CX-52023 Mazda Mazda32022 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-5+ 4 more
  Associated Documents

  • DownloadMC-11016299-0001.pdf↗
• March 6, 2025•Document ID: 11016198

  Service Bulletin/Repair Instructions
  ENGINE

  Mfr Comm. #:

  01-002-25

  Date Added:

  April 1, 2025

  Manufacturer:

  MAZDA

  Summary

  Some vehicles may exhibit oil seepage or oil leak onto the engine front cover, which becomes more apparent with dust adhesion.

  Associated Products (15)

  2023 Mazda CX-52022 Mazda CX-52021 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 Mazda6
  Associated Documents

  • DownloadMC-11016198-0001.pdf↗