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2004 Mazda MX-5 Miata

Owner reports · Recalls · Investigations

Limited comparison data

There is not enough comparable history to draw a useful model-year comparison.

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How this year compares

Owner complaints by model year

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Counts vary with age, sales and reporting. They are not failure rates.

What owners reported most

Tap a category to read its complaints. One report may name several components.

When problems were reported

Mileage at the reported incident

Limited mileage data: 8 of 8 reports include usable mileage. There isn’t enough coverage to show a useful chart.

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Engine And Engine Cooling. Review the 3 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Fuel System, Gasoline. Review the 2 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Seat Belts. Review the 1 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

0 crash reports0 fire reports0 injury reports

Engine And Engine Cooling complaints

3 reports
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20,000 miles · Aug 6, 2008
Engine And Engine Cooling

THE CAR HAS A INTERMITTENT PROBLEM RUNNING, IT HAPPENS WITHOUT WARNING. LAST TIME IT HAPPENED I WAS ALMOST RUN OVER BY A 18 WHEELER. I HAVE MENTIONED IT TO THE DEALER AND NO RECALL EXISTS THIS PROBLEM IS WIDESPREAD ON THIS MODEL AS NOTED BY MEMBERS OF MIAT ACAR CLUBS. BECAUSE THE MANUFACTURER WILL NOT OWN UP TO THE PROBLEM EXTEN…

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THE CAR HAS A INTERMITTENT PROBLEM RUNNING, IT HAPPENS WITHOUT WARNING. LAST TIME IT HAPPENED I WAS ALMOST RUN OVER BY A 18 WHEELER. I HAVE MENTIONED IT TO THE DEALER AND NO RECALL EXISTS THIS PROBLEM IS WIDESPREAD ON THIS MODEL AS NOTED BY MEMBERS OF MIAT ACAR CLUBS. BECAUSE THE MANUFACTURER WILL NOT OWN UP TO THE PROBLEM EXTENSIVE TESTING HAS BEEN DONE BY OUR CAR FORUM. REPLACING THE MAP SENSOR CURES THE PROBLEM FOR ABOUT 90 DAYS BUT AT 100 DOLLARS A POP IT IS A LITTLE EXPENSIVE. CARS THAT HAVE HAD THIS PROBLEM HAVE BEEN MODIFIED TO RUN WITHOUT A MAP SENSOR AND THIS HAS CURED THE PROBLEM. UNFORTUNATELY THE CURE IS 2000 BUCKS. I HAVE BEEN HAVING THIS PROBLEM FOR 2 YEARS NOW AND WOULD LIKE SOME HELP FIXING IT. *TR

NHTSA ODI #10237200

11,100 miles · Jul 18, 2008
Engine And Engine Cooling

CAR WOULD NOT ACCELERATE. I CAME TO A STOP AT A TOLL BOOTH. WHEN I WENT TO PULL AWAY THE CAR WOULD HARDLY ACCELERATE. ANY AMOUNT OF THROTTLE WOULD CAUSE THE CAR TO BOG OUT. SEEMS VERY LIKELY A CRASH COULD OCCUR IF THIS PROBLEM HAPPENED AT THE WRONG TIME. THIS IS SPECIFICALLY A PROBLEM WITH THE MAZDASPEED MODEL OF THE MX-5. *…

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CAR WOULD NOT ACCELERATE. I CAME TO A STOP AT A TOLL BOOTH. WHEN I WENT TO PULL AWAY THE CAR WOULD HARDLY ACCELERATE. ANY AMOUNT OF THROTTLE WOULD CAUSE THE CAR TO BOG OUT. SEEMS VERY LIKELY A CRASH COULD OCCUR IF THIS PROBLEM HAPPENED AT THE WRONG TIME. THIS IS SPECIFICALLY A PROBLEM WITH THE MAZDASPEED MODEL OF THE MX-5. *TR

NHTSA ODI #10234844

8,000 miles · Aug 9, 2007
Engine And Engine Cooling

TL*THE CONTACT OWNS A 2004 MAZDA MIATA. WHEN THE CONTACT DEPRESSED THE ACCELERATOR PEDAL AFTER A STOP, THE VEHICLE FAILED TO MOVE. THE DEALER INSPECTED THE VEHICLE FOUR TIMES, HOWEVER, THEY WERE UNABLE TO DUPLICATE THE FAILURE. THE DEALER REFUSED TO MAKE ANY REPAIRS. THE FAILURE MILEAGE WAS 8,000 AND CURRENT MILEAGE WAS 23,0…

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TL*THE CONTACT OWNS A 2004 MAZDA MIATA. WHEN THE CONTACT DEPRESSED THE ACCELERATOR PEDAL AFTER A STOP, THE VEHICLE FAILED TO MOVE. THE DEALER INSPECTED THE VEHICLE FOUR TIMES, HOWEVER, THEY WERE UNABLE TO DUPLICATE THE FAILURE. THE DEALER REFUSED TO MAKE ANY REPAIRS. THE FAILURE MILEAGE WAS 8,000 AND CURRENT MILEAGE WAS 23,000.

NHTSA ODI #10198963

Official recalls

0

No recalls in this snapshot.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

0

No exact-year investigations in this snapshot.