Problems · NHTSA complaints
2024 Mazda MX-5 problems
Owners filed 5 complaints about the 2024 Mazda MX-5 with NHTSA between Oct 2025 and Feb 2026. The most-cited component is electrical system (2).
Complaints
5
Filed with NHTSA
Crashes
0
Reported by owners
Fires
0
Reported by owners
Injuries
0
People reported injured
Deaths
0
Reported to NHTSA
Complaints by component
One complaint can cite several components
- Electrical system2
- Power train2
- Exterior lighting1
- Visibility/wiper1
- Vehicle speed control1
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.
Data from NHTSA Complaints API · synced Oct 28, 2026NHTSA vehicle page
When complaints were filed
Does it get worse with age? Complaints per calendar year filed
3
2
View as table
| Model year | Complaints filed per calendar year |
|---|---|
| 2025 | 3 |
| 2026 | 2 |
Mileage at failure isn’t a structured field in NHTSA complaint data, so we don’t chart it. Some owners mention it in their reports below.
Top problems in owners’ words
Verbatim from NHTSA complaints, newest first
Electrical system
2 reports
“My current vehicle has a headlight malfunction issue that has plagued the car since 2k. Under turning the swivel in the headlight will break or become off track.The headlight if it becomes off track the adaptive headlight will stick in place causing a lost of field of view at night. Mazda has warranty the drive side headlight due this issue. Their new headlight house was redesigned for 2024 year. It continues to be an issue. When getting the vehicle inspected they say it because of spirited drive and yet to fix the issue with programming or other means. This is common issue with refresh Miatas.In the forums many owners of the refresh are complaining about it. Mazda is aware of the issue but has not come out with a solution and dealer support not really there.”
Power train
2 reports
“The contact owns a 2024 Mazda MX-5. The contact stated that while driving at an undisclosed speed, an unknown warning light illuminated. In addition, the contact stated that the failure had occurred several times. The contact stated that while driving at 60 MPH, the accelerator pedal was depressed, the vehicle failed to accelerate as intended. The contact stated that several warning lights illuminated. The contact turned the vehicle off and restarted the vehicle. The contact stated that while The contact owns a 2024 Mazda MX-5. The contact stated while driving at an undisclosed speed, an unknown warning light illuminated. The failure had occurred several times. While driving approximately 60 MPH, the accelerator pedal was depressed; however, the vehicle failed to accelerate as intended, with several unknown warning lights illuminated. The vehicle was turned off and restarted the vehicle. In addition, the warning lights were no longer illuminated. The dealer was made aware of the failure. The contact was informed of an unknown recall; however, the contact was informed that parts were not yet available. The vehicle was towed to the dealer. The contact was…”
Exterior lighting
1 report
“The vehicle has a recurrent malfunction of the Adaptive Front-lighting System (AFS), part of the exterior headlight system and advertised as a safety feature within Mazda’s i-ACTIVSENSE technology. The failure presents as a dashboard warning stating: “Headlight System Malfunction. Have the vehicle inspected.” The affected components remain installed and are available for inspection upon request. This malfunction poses a potential safety risk because it affects a system intended to improve visibility during night driving and around curves, creating uncertainty about headlight performance under low-visibility conditions. The issue has been confirmed by an authorized Mazda dealer, which recorded fault logs related to the headlight system. The vehicle has been inspected multiple times. Repairs performed include replacement of the headlamp wiring harness and replacement of the entire headlamp assembly, but the malfunction continues and has increased in frequency over time. The problem first appeared intermittently over a year ago, progressed to weekly, and now occurs daily. The failure occurs under normal driving conditions, including at very low speeds…”
Visibility/wiper
1 report
Vehicle speed control
1 report
“I was driving on interstate 30 with the cruise control on and I needed to slow down as there was roadwork so I pressed down the brakes to disengage the cruiser control and slow the vehicle down, the vehicle not only not slow down but lunged forward. The brake pedal did not disengage the cruise control after pumping the brake pedal several times and tried to bring the vehicle back to the set speed. I avoided major collision and possible saved my wife's life and mine by going into the grassy center median at 70mph. I had to pull the emergency brake handle to slow the vehicle down enough to stall the engine to come to a complete stop.”
Data from NHTSA Complaints API (owner reports, unverified) · synced Oct 28, 2026
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.