2025 Mazda MX-5 Problems
Owner-reported complaints filed with NHTSA, grouped by component
Data refreshed
What this page shows
Everything below is an owner-reported complaint submitted to NHTSA about the 2025 Mazda MX-5, grouped by the component NHTSA recorded on the report. These are not confirmed defects, and they are not recalls. NHTSA does not verify most reports before publishing them, and a category with more reports in it is not evidence that a part is defective.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
Reports by component
Ranked by how many owner reports name each component category
- Exterior lighting150.0%
- Seat belts150.0%
Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.
Each component in detail
What the reports in each category say, in the owners' own words
Exterior lighting
Reports naming headlights, tail lights, turn signals and other exterior lighting.
From owner reports, verbatim
After driving on slight up or down hill with headlights on, I'm getting Headlight malfunction warning on my almost brand new (700 miles) Miata.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Seat belts
Reports naming seat belts, buckles, retractors and pretensioners.
From owner reports, verbatim
my driver-side seatbelt buckle has been jamming since about one month after purchase. When I brought the issue to the dealership, they were able to temporarily fix it using an air compressor, citing that the buckle was full of "small debris". Upon further inquiry, I was told the debris consisted of "air particles and dust" and was advised not to leave the door open or drive with the top down. Given that this is a convertible, such a recommendation is unreasonable. It is unacceptable for a seatbelt buckle, one of the most critical safety components of a vehicle, to malfunction under normal usage conditions, especially in a brand-new car. This is available for inspection upon request. This malfunction prevents me at times from fully engaging my seat belt.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.
Elsewhere on this vehicle
Data sources
- NHTSA Office of Defects Investigation — owner-reported complaints and the components recorded on them
Data on this page last refreshed .