Total Complaints
24 filings
MAZDA MX-5 MIATA · model year
24 NHTSA complaints, 2 crash reports for this specific cohort.
NHTSA overall rating
Not crash-tested
New Car Assessment Program
The 2002MAZDAMX-5 MIATA carries 24 consumer safety complaints in NHTSA's Office of Defects Investigation database for this specific model-year cohort. Within that volume, owners reported 2 crashes, 1 fire, 2 injuries, and 0 fatalities. No NCAP 5-star crash-test rating is available for this model year in the federal database.
Component-level analysis is where model-year complaints become actionable: the top complaint category for the 2002 MX-5 MIATA is electrical system with 3 filings, followed by power train:manual transmission (2) and exterior lighting:fog lights (2). Concentration in one or two component groups is the classic signature of a systemic defect; a flat distribution usually reflects normal aging, warranty complaints, or isolated build-plant variability.
NHTSA currently has 21 investigation files overlapping the 2002 MX-5 MIATA, and 1 remain open. Owners comparing this cohort against neighboring years should pair the counters above with the complaint-by-year trend on the parent model page — a spike in a single year often tracks to a platform refresh, a new transmission supplier, or an updated ECU calibration. Use the related-complaint feed below to read raw owner narratives before deciding whether any pattern here affects your specific use case.
Total Complaints
24 filings
Crashes Reported
2 reports
Source
NHTSA ODI
Federal complaints database
At or below the fleet median complaint volume.
| Component | Count |
|---|---|
| ELECTRICAL SYSTEM | 3 |
| POWER TRAIN:MANUAL TRANSMISSION | 2 |
| EXTERIOR LIGHTING:FOG LIGHTS | 2 |
| POWER TRAIN:CLUTCH ASSEMBLY | 2 |
| STRUCTURE:BODY:ROOF AND PILLARS | 2 |
| LATCHES/LOCKS/LINKAGES | 2 |
| STRUCTURE | 2 |
| ENGINE AND ENGINE COOLING:EXHAUST SYSTEM | 1 |
| ENGINE AND ENGINE COOLING:ENGINE | 1 |
| TIRES | 1 |
| EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC. | 1 |
| AIR BAGS:FRONTAL | 1 |
| SUSPENSION:FRONT:WHEEL BEARING | 1 |
| SEAT BELTS | 1 |
| STRUCTURE:BODY | 1 |
TL* THE CONTACT OWNS A 2002 MAZDA MIATA. WHILE DRIVING VARIOUS SPEEDS, THE VEHICLE SUDDENLY SHUT OFF AND COULD NOT BE IMMEDIATELY RESTARTED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHO DIAGNOSED THAT THE IMMOBILIZER MODULE ERRONEOUSLY ACTIVATED AND DISABLED THE VEHICLE. THE VEHICLE WAS NOT REPAIRED. THE LOCAL DEALER AND MANUFACTURER WERE NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 151,700.
Mileage: 151,700
THIS CAR HAS A SAFETY IMMOBILIZER THAT PREVENTS CAR FROM RUNNING IF THE CORRECT TRANSPONDER KEY IS NOT USED. THIS CAR HAS ONLY 28,000 MILES, OF WHICH I HAVE DRIVEN THE LAST 10,000 MILES. THIS WEEK THE IMMOBILIZER CONTROL ELECTRONICS FAILED, RENDERING THE CAR TO STOP RUNNING AND WILL NOT RESTART. RESEARCHING ON THE WEB IT APPEARS THIS WAS A PROBLEM WITH MANY 2001 AND SOME 2002 MODELS. FIRSTLY THIS FAILURE IS A SAFETY ISSUE. SECONDLY THE REPAIR REQUIRES REPLACING THIS IMMOBILIZER MODULE AS WELL AS THE MAIN ECU AND GETTING NEW TRANSPONDER KEYS, WHICH IS VERY COSTLY.
Mileage: 28,000
ONE OF TWO LATCHES FOR THE CONVERTIBLE SOFT TOP CAME UNFASTENED WHILE DRIVING CAUSING ONE SIDE OF THE TOP TO LIFT UPWARDS WITH GREAT VIOLENCE AND A VERY LOUD NOISE. NO ACCIDENT THIS TIME BUT IT WILL HAPPEN- E.G. SWERVING OUT OF LANE AND INTO ANOTHER VEHICLE, PEDESTRIAN, TREE, ETC. DUE TO 1) THE VIOLENCE AND NOISE AND/OR 2) THE DRIVER *ATTEMPTING* (ITS IMPOSSIBLE!) TO RE-LATCH AND RE-LOCK THE TOP. THE CAUSE OF THE FAILURE IS A VERY POOR DESIGN OF THE LATCH/LOCK AND THE LOCKS LEVER BEING MADE OF POT METAL. BOTH FACTORS COMBINE IN A SYNERGISTIC MANNER WHICH CAUSE VERY RAPID LOCK WEAR AND ABRUPT FAILURE. THERE SHOULD BE A RECALL DUE TO RISK AND THE NUMBER OF NHTSA COMPLAINTS ON THIS DESIGN DEFECT- INCLUDING ONE WHERE BOTH LATCHES FAILED AND THE TOP BLEW OFF! DEFECTIVE PART NUMBERS ARE NA01R1310_ AND NA01R1320_.
Mileage: 59,000
ONE OF TWO LATCHES FOR THE CONVERTIBLE SOFT TOP CAME UNFASTENED WHILE DRIVING CAUSING ONE SIDE OF THE TOP TO LIFT UPWARDS WITH GREAT VIOLENCE AND A VERY LOUD NOISE. NO ACCIDENT THIS TIME BUT IT WILL HAPPEN- E.G. SWERVING OUT OF LANE AND INTO ANOTHER VEHICLE, PEDESTRIAN, TREE, ETC. DUE TO 1) THE VIOLENCE AND NOISE AND/OR 2) THE DRIVER *ATTEMPTING* (ITS IMPOSSIBLE!) TO RE-LATCH AND RE-LOCK THE TOP. THE CAUSE OF THE FAILURE IS A VERY POOR DESIGN OF THE LATCH/LOCK AND THE LOCKS LEVER BEING MADE OF POT METAL. BOTH FACTORS COMBINE IN A SYNERGISTIC MANNER WHICH CAUSE VERY RAPID LOCK WEAR AND ABRUPT FAILURE. THERE SHOULD BE A RECALL DUE TO RISK AND THE NUMBER OF NHTSA COMPLAINTS ON THIS DESIGN DEFECT- INCLUDING ONE WHERE BOTH LATCHES FAILED AND THE TOP BLEW OFF! DEFECTIVE PART NUMBERS ARE NA01R1310_ AND NA01R1320_.
Mileage: 59,000
MAZDA MIATA CONVERTIBLE TOP BLEW OFF WHILE DRIVING 65 MPH ON THE FREEWAY CAUSING LOSS OF CONTROL AND ALMOST CAUSING AN ACCIDENT. I HAVE CHECKED REPORTS AND THIS SEEMS TO BE A REGULAR PROBLEM. MAZDA HAS EVEN ISSUED A BULLETIN ON THIS PROBLEM. THIS SHOULD BE A RECALL. *JB
Mileage: 145,000
TL* THE CONTACT OWNS A 2002 MAZDA MIATA. THE CONTACT STATED THAT ANOTHER VEHICLE CRASHED INTO THE REAR OF THE VEHICLE, PUSHING THE CONTACT'S VEHICLE INTO THE NEXT LANE. THE DRIVER'S SEAT BELT FAILED TO RESTRAIN AND THE AIR BAGS FAILED TO DEPLOY. THE CONTACT SUFFERED INTERNAL BLEEDING AND BRUISING TO THE HEAD, FACE, LEGS, AND ARMS. A POLICE REPORT WAS NOT FILED. THE VEHICLE WAS NOT INSPECTED TO DETERMINE THE CAUSE OF THE FAILURE. THE CONTACT ALSO STATED THAT PRIOR TO THE CRASH, THE VEHICLE HAD BEEN TAKEN TO THE DEALER BECAUSE THE DRIVER'S SEAT BELT WOULD SPORADICALLY FAIL TO RESTRAIN HOWEVER, THE DEALER WAS UNABLE TO DUPLICATE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE APPROXIMATE FAILURE AND CURRENT MILEAGE WAS 38,000.
Mileage: 38,000
TL*THE CONTACT OWNS A 2002 MAZDA MIATA. THE CONTACT STATED THAT THE CONVERTIBLE TOP LATCH DOES NOT LATCH PROPERLY AND CAUSED THE CONVERTIBLE TOP TO DETACH WHILE DRIVING. THE CONTACT HAS TAKEN THE VEHICLE TO THE DEALER WHO STATED THAT THE CONVERTIBLE TOP LATCH NEEDED TO BE REPLACED. THE CONTACT STATED THAT WAS A DESIGN DEFECT THAT THE MANUFACTURER WAS AWARE OF AND THAT WARRANTS A RECALL. THE CONTACT STATED THAT WAS IS A SAFETY ISSUE. THE FAILURE MILEAGE WAS 10,000. UPDATED 01/11/2011*LJ
Mileage: 10,000
THE SOFT TOP LOCK ASSEMBLY LATCH PART #NAO1-R1-310M IS DEFECTIVE. IT COMES UNLATCHED WHILE DRIVING. THIS LATCH WAS REPLACED TWICE WHILE UNDER WARRANTY. THE CAR NOW HAS APPROX 22,500 AND IS READY FOR A THIRD RT SOFT TOP LATCH REPLACEMENT. THIS IS A SAFETY ISSUE. THESE LATCHES SHOULD BE RECALLED. ACCORDING TO MAZDA'S SERVICE BULLETIN NO: 09-009/03THIS PART IS DEFECTIVE WITH ALL VEHICLES WITH VIN # LOWER THAN JMI NB** **304036. MY VIN # IS JMINB353520 234528, CLEARLY FITS THIS REQUIREMENT.
Mileage: 22,500
2002 MAZDA MIATA HAVE DEFECTIVE TOP LATCHES. CONSUMER WANTS MAZDA TO REPAIR VEHICLE AT THEIR EXPENSE. *NJ THE CONSUMER STATED THE CONVERTIBLE LATCH, UN-LATCHED ON ITS OWN WHILE DRIVING. *JB
2002 MAZDA MIATA HAVE DEFECTIVE TOP LATCHES. CONSUMER WANTS MAZDA TO REPAIR VEHICLE AT THEIR EXPENSE. *NJ THE CONSUMER STATED THE CONVERTIBLE LATCH, UN-LATCHED ON ITS OWN WHILE DRIVING. *JB
CONVERTIBLE TOP LATCHES DO NOT STAY LATCHED. MAZDA IS AWARE OF THE PROBLEM AND HAS ISSUED A TSB (09-009/03) TELLING THE TECH TO REPLACE THE LATCHES AND STRIKERS WITH A REVISED DESIGN. MAZDA REFUSES TO REPLACE THE UNITS FREE OF CHARGE EVEN THOUGH IT IS OBVIOUSLY A MANUFACTURING DEFECT. TOPS FLYING OPEN ON THE HIGHWAY ARE A MAJOR SAFETY ISSUE AND SHOULD NOT BE FIXED AT THE CUSTOMERS EXPENSE, ESPECIALLY ON A CAR WITH ONLY 28000 MILES. THE CAR HAS ALWAYS BEEN DEALER MAINTAINED AND IS ACTUALLY IN BETTER CONDITION THAN WHEN I BOUGHT IT OFF THE SHOWROOM. MAZDA REFUSES TO REPLACE IT UNDER THE ORIGINAL WARRANTY, OR EVEN THE EXTENDED FACTORY WARRANTY. *TR
Mileage: 28,000
TL*THE CONTACT OWNS A 2002 MAZDA MIATA. AFTER PARKING HIS VEHICLE, THE CONTACT NOTICED THAT HIS FOG LIGHTS WERE ON FIRE. HE WAS ABLE TO EXTINGUISH THE FIRE. A POLICE REPORT WAS FILED. HE CALLED MAZDA AND THEY FAXED HIM A COPY OF RECALL NUMBER 03V206000 (EXTERIOR LIGHTING:FOG LIGHTS). THE CONTACT STATED THAT HE NEVER RECEIVED THE RECALL NOTICE AND MAZDA IS NOT OFFERING TO HELP CORRECT THE FAILURE. THE VEHICLE IS CURRENTLY PARKED IN THE PARKING LOT AT HIS JOB. THE CURRENT AND FAILURE MILEAGES WERE 32,000.
Mileage: 32,000
SPEEDOMETER ON 2002 MAZDA MIATA FAILS INTERMITTENTLY. MAZDA REFUSES TO REPLACE EVEN THOUGH UNDER WARRANTY. *NM
Mileage: 41,500
LEFT FRONT WHEEL BEARING FAILURE. THIS IS A PACKED ASSEMBLY -SEALED. THIS FAILED ONE UNDER WARRANTY AND AGAIN RECENTLY. THIS CAUSES HEAVY VIBRATION ESP. ON A MAZDA MIATA WHICH COULD LEAD TO WHEEL BEING TORN OFF WHILE DRIVING. *NM
Mileage: 117,320
TRANSMISSION/CLUTCH - CLUTCH SPRINGS OR PLATES STICK AFTER SHIFTING INTO GEAR. CLUTCH HAS BEEN REPLACED BY DEALER AFTER ONLY APROX. 30K. MILES AND PROBLEM HAS APPEARED AGAIN. DEALER CLAIMS THE SPRINGS ON CLUTCH STICK. PROBLEM SHIFTING INTO GEAR ESP. WHEN CAR IS FIRST STARTED, ALSO CLUTCH WEARS AT RAPID RATE. *JB
Mileage: 30,000
CLUTCH SHUDDER, ESPECIALLY WHEN DRIVING VEHICLE FOR THE FIRST TIME EACH DAY. THE WHOLE DRIVETRAIN/EXHAUST WILL SHAKE AS YOU ENGAGE THE CLUTCH. AS THE VEHICLE WARMS UP, THE PROBLEM IS LESS NOTICEABLE. STARTING AROUND 20K MILES. ALSO, "RINGING" NOISE IN 5TH GEAR (6 SPEED TRANSMISSION) UNDER LOAD SINCE NEW. RETAILER WILL NOT FIX, AND WAS TOLD THIS IS JUST A HARMONIC IN THE TRANSMISSION THAT IS DUE TO MACHINING TOLERANCES. INTERIOR OF VEHICLE GETS VERY HOT. THERE DOES NOT SEEM TO BE ENOUGH INSULATION AROUND TRANSMISSION/EXHAUST AS FLOOR IS VERY WARM TO THE TOUCH.*AK
CLUTCH SHUDDER, ESPECIALLY WHEN DRIVING VEHICLE FOR THE FIRST TIME EACH DAY. THE WHOLE DRIVETRAIN/EXHAUST WILL SHAKE AS YOU ENGAGE THE CLUTCH. AS THE VEHICLE WARMS UP, THE PROBLEM IS LESS NOTICEABLE. STARTING AROUND 20K MILES. ALSO, "RINGING" NOISE IN 5TH GEAR (6 SPEED TRANSMISSION) UNDER LOAD SINCE NEW. RETAILER WILL NOT FIX, AND WAS TOLD THIS IS JUST A HARMONIC IN THE TRANSMISSION THAT IS DUE TO MACHINING TOLERANCES. INTERIOR OF VEHICLE GETS VERY HOT. THERE DOES NOT SEEM TO BE ENOUGH INSULATION AROUND TRANSMISSION/EXHAUST AS FLOOR IS VERY WARM TO THE TOUCH.*AK
VEHICLE INVOLVED IN A HEAD ON COLLISION AND THE AIR BAGS DID NOT DEPLOY. *MR *SC *JB
WE HAVE HAD THE RADIO/SPEAKERS AND CD PLAYER REPLACED AT LEAST 4 TIMES IN THE PAST 1 1/2 YEARS SINCE WE PURCHASED THE VEHICLE NEW. EITHER THE UNITS BEING REPLACED ARE DEFECTIVE OR MAZDA IS NOT REPLACING PARTS (DEALERSHIP- TIM MARBURGER MAZDA). IN ADDITION, THE FOG LIGHT RECALL HAS SINCE CAUSED THE FOG LIGHTS TO BURN OUT MONTHLY WITH NO RECOURSE FROM MAZDA. *AK
Mileage: 4,000
WE HAVE HAD THE RADIO/SPEAKERS AND CD PLAYER REPLACED AT LEAST 4 TIMES IN THE PAST 1 1/2 YEARS SINCE WE PURCHASED THE VEHICLE NEW. EITHER THE UNITS BEING REPLACED ARE DEFECTIVE OR MAZDA IS NOT REPLACING PARTS (DEALERSHIP- TIM MARBURGER MAZDA). IN ADDITION, THE FOG LIGHT RECALL HAS SINCE CAUSED THE FOG LIGHTS TO BURN OUT MONTHLY WITH NO RECOURSE FROM MAZDA. *AK
Mileage: 4,000
Momentary increase in steering effort after recall remedy
Inadvertent Curtain Air Bag Deployment
Front Subframe Corrosion
Lower ball joint separation
Brake Booster Failure
Data as of 2025. Sources: NHTSA Office of Defects Investigation (ODI) complaints database, NHTSA recall campaign API, NHTSA NCAP crash-test ratings, and NHTSA FARS for fatality cross-reference.
Read our methodology — how this data is sourced, computed, and verified.