MAZDA
01-005-23a
Manufacturer communications
- Publication date
- 2023-12-20
- Received by NHTSA
- 2024-01-06
- NHTSA record numbers
- 10248393
Manufacturer summary
Original wording in English
Some customers may experience the check engine light ON with DTC P0126:00 (Thermostat stuck open) and one or more of the following symptoms: The engine takes longer to warm up The engine temperature gauge fluctuates The low coolant temperature indicator (blue) light stays on longer or comes on while driving Poor heater performance, especially at idle
Reported code forms
Check vehicle applicability
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| Make | Model | Model year |
|---|---|---|
| Mazda | CX-3 | 2021 |
| Mazda | CX-3 | 2020 |
| Mazda | CX-3 | 2019 |
| Mazda | CX-30 | 2023 |
| Mazda | CX-30 | 2022 |
| Mazda | CX-30 | 2021 |
| Mazda | CX-30 | 2020 |
| Mazda | CX-5 | 2024 |
| Mazda | CX-5 | 2023 |
| Mazda | CX-5 | 2022 |
| Mazda | CX-5 | 2021 |
| Mazda | CX-5 | 2020 |
| Mazda | CX-5 | 2019 |
| Mazda | CX-5 | 2018 |
| Mazda | MAZDA3 | 2023 |
| Mazda | MAZDA3 | 2022 |
| Mazda | MAZDA3 | 2021 |
| Mazda | MAZDA3 | 2020 |
| Mazda | MAZDA3 | 2019 |
| Mazda | MAZDA6 | 2021 |
| Mazda | MAZDA6 | 2020 |
| Mazda | MAZDA6 | 2019 |
| Mazda | MAZDA6 | 2018 |