2023 Mazda CX-30 Fuel system Problems
- Complaints
- 1about this part
- Share
- 4%of 25 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 1 complaints about the fuel system of the 2023 Mazda CX-30, 4% of the 25 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.
“The fuel gauge is non linear and erroneous. It is a safety issue because the level of fuel left is unpredictable and I have run out of gas in unfamiliar areas because of this.”
NHTSA complaint #11579625, filed 2024-03Related service bulletins
- 11033445May 2, 2026This SA supersedes the previously issued SA(s) listed below. The changes are noted in Red. SA-011/25 10/16/25 and 02/27/25 DESCRIPTION Some customers will report that their fuel…
- 11007024Aug 15, 2024Some customers will report that their fuel door was stuck closed and would not open to refuel the vehicle. Follow the repair steps below unless the conditions outlined in TSB…
Fuel system: other model years
Other parts of the 2023 Mazda CX-30
7 complaintsOther or unknown
6 complaintsForward collision avoidance
5 complaintsElectrical system
3 complaintsSuspension
3 complaintsTransmission and drivetrain
3 complaintsAir bags
2 complaintsBack-over prevention (rear camera)
2 complaintsLane departure
2 complaintsSteering
2 complaintsVehicle speed control
2 complaintsVisibility (wipers, defrost, mirrors)
2 complaints
← All problems reported for the 2023 Mazda CX-30
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