2025 Mazda CX-50 Hybrid Engine Problems
- Complaints
- 2about this part
- Share
- 22%of 9 total for the year
- Median mileage
- —not reported
- Trend
- Too newThis model year is less than 4 years old, so a trend is not meaningful yet.
NHTSA recorded 2 complaints about the engine of the 2025 Mazda CX-50 Hybrid, 22% of the 9 complaints for this model year.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“Check engine light came on at 600 miles. Took it to the dealer and the code was a p3400 code, cylinder deactivation fault. The dealership replaced both solenoids, part #PYFA-12-360A, found metal in OCV valves. When we got the car back I changed the oil, cut the oil filter open and found large metal shavings. At about 1300 miles the same check engine light came on. Back to the dealership with the same code. Now Mazda says to replace the head.”
NHTSA complaint #11641443, filed 2025-02“First issue: Rough idle at start. The interior cabin vibrates enough to question the vehicle quality. The rough idle lasts about 40 seconds then engine switches to smooth vibration. It's actually unnerving. Second issue: it's well known in 2025 Mazda installed the Toyota RAV4 hybrid engine and transmission into the CX-50. The current ICE engine model had to be modified. As a result there are some structural issues that may become problematic. The front passenger door scrapes against the interior fender. …”
NHTSA complaint #11646898, filed 2025-03Related service bulletins
- 11037018Sep 4, 2026This Service Alert supersedes the previously issued service alert listed below. The changes are noted in Red text. SA-038/26 06/15/26 DESCRIPTION Some customers may complain…
- 11037005Aug 4, 2026Some customers may experience: The fuel fill door will not release until multiple button applications. The gas pump dispenser/nozzle is clicking off during refueling before the…
- 11034448Jul 1, 2026This Service Alert supersedes the previously issued SAs listed below. The changes are noted in Red text. SA-017/25 12/16/25, 09/08/25, 07/14/25, 05/15/25 and 03/21/25 DESCRIPTION…
- 11034447Jun 19, 2026This SA supersedes the previously issued SA(s) listed below. The changes are noted in Red. SA-061/25 12/17/25 DESCRIPTION If you encounter any type of electrical concern (e.g…
- 11032107Apr 11, 20262025MY - CX-50 Hybrid System Failure DTC P2530 UPDATED April 10, 2026 – STANDALONE PROCEDURE IS BELOW. The repair is a software update OR a check to make sure the software is at…
- 11030704Mar 25, 2026Subject: Notification of Special Service Program (SSPE0) - 2025 CX-50 Hybrid - Hybrid System Failure Displayed on Instrument Cluster (DTC P2530:12) Dear Mazda Dealer Colleagues…
- 11030703Mar 25, 2026Subject: Notification of Special Service Program (SSPE0) - 2025 CX-50 Hybrid - Hybrid System Failure Displayed on Instrument Cluster (DTC P2530:12) Dear Mazda Dealer Colleagues…
- 11030702Mar 25, 2026Subject: Notification of Special Service Program (SSPE0) - 2025 CX-50 Hybrid - Hybrid System Failure Displayed on Instrument Cluster (DTC P2530:12) Dear Mazda Dealer Colleagues…
- 11030604Mar 24, 2026DESCRIPTION Hybrid system failure displayed on meter with DTC P2530:12. (This TSB has been superseded to SSPE0). REPAIR PROCEDURE 1. Verify the customer concern. 2. Reprogram the…
- 11030636Mar 11, 2026This Service Alert supersedes the previously issued SA(s) and TSB(s) listed below: The changes are noted in Red. SA-035/24 05/31/24 DESCRIPTION There is a concern that some water…
Engine: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2025 | 2 | 22% |
Other parts of the 2025 Mazda CX-50 Hybrid
3 complaintsOther or unknown
3 complaintsBrakes
2 complaintsTransmission and drivetrain
2 complaintsElectrical system
1 complaintsBody and structure
1 complaintsVehicle speed control
1 complaintsWheels
1 complaints
← All problems reported for the 2025 Mazda CX-50 Hybrid
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology