Mazda CX-3 2014–2024 — technical service bulletin

Bulletin 07-003-24 · NHTSA communication 10254188 · issued Apr 22, 2024

Technical service bulletin

communication type

Electrical System

component

2014–2024

model years

vehicle entries

Official summary

Some customers may complain that the ambient temperature on the instrument cluster is displayed more than 50 Â°F (10 Â°C) lower than the actual temperature, resulting in insufficient performance of the air conditioning. This is caused by inappropriate soldering in the ambient temperature sensor. To eliminate this concern, the soldering process has been enhanced at the supplier.

Vehicles covered

2016 Mazda CX-3
2017 Mazda CX-3
2018 Mazda CX-3
2019 Mazda CX-3
2020 Mazda CX-3
2021 Mazda CX-3
2020 Mazda CX-30
2021 Mazda CX-30
2022 Mazda CX-30
2023 Mazda CX-30
2024 Mazda CX-30
2017 Mazda CX-5
2018 Mazda CX-5
2019 Mazda CX-5
2020 Mazda CX-5
2021 Mazda CX-5
2022 Mazda CX-5
2023 Mazda CX-50
2024 Mazda CX-50
2016 Mazda CX-9
2017 Mazda CX-9
2018 Mazda CX-9
2019 Mazda CX-9
2020 Mazda CX-9
2021 Mazda CX-9
2022 Mazda CX-9
2014 Mazda MAZDA3
2015 Mazda MAZDA3
2016 Mazda MAZDA3
2017 Mazda MAZDA3
2018 Mazda MAZDA3
2019 Mazda MAZDA3
2020 Mazda MAZDA3
2021 Mazda MAZDA3
2022 Mazda MAZDA3
2023 Mazda MAZDA3
2024 Mazda MAZDA3
2014 Mazda MAZDA6
2015 Mazda MAZDA6
2016 Mazda MAZDA6
2017 Mazda MAZDA6
2018 Mazda MAZDA6
2019 Mazda MAZDA6
2020 Mazda MAZDA6
2021 Mazda MAZDA6
2022 Mazda MX-30
2023 Mazda MX-30
2016 Mazda MX-5
2017 Mazda MX-5
2018 Mazda MX-5
2020 Mazda MX-5
2021 Mazda MX-5
2022 Mazda MX-5

What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.