NHTSA Owner Complaint Log
This page lists owner-reported complaints filed with NHTSA for the 2025 Mazda MX-5 Miata. Complaints are unverified consumer reports submitted to NHTSA and do not by themselves prove a defect or defect rate.
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.
NHTSA source checks for this vehicle year
Checks are recorded separately for each dataset, not for the whole page. Dates use UTC. A missing check date does not mean no records exist.
Vehicle import recorded: Apr 28, 2026. This is the stored import date, not confirmation that every source was successfully refreshed.