RoadVitals

2002 Mazda MX-5 Miata Problems

Owner-reported complaints filed with NHTSA, grouped by component

Data refreshed

Owner complaintsComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
20
Latest Sep 6, 2018
Components namedHow many of our component categories appear on at least one report for this model year. One report can name several.
10
Crash or fire reportedComplaints whose submitter recorded that a crash or a fire occurred. These are the reporter's own answers on the NHTSA form, not verified findings.
3

What this page shows

Everything below is an owner-reported complaint submitted to NHTSA about the 2002 Mazda MX-5 Miata, 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

  • Body & structure522.7%
  • Electrical418.2%
  • Transmission313.6%
  • Exterior lighting29.1%
  • Engine29.1%
  • Interior & seats29.1%
  • Seat belts14.5%
  • Suspension14.5%
  • Tires & wheels14.5%
  • Airbags14.5%

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

Body & structure

Reports naming the vehicle structure, frame, body panels, doors, hood and trim.

5
reports

From owner reports, verbatim

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_.

NHTSA ID 10759352 · filed Aug 26, 2015

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

NHTSA ID 10544320 · filed Sep 18, 2013

Too few reports in this category for a page of its own — they appear in the full complaint list.

Electrical

Reports naming the electrical system — wiring, battery, charging, control modules, infotainment and electrical accessories.

4
reports

From owner reports, verbatim

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.

NHTSA ID 11127925 · filed Sep 6, 2018

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.

NHTSA ID 11052011 · filed Dec 2, 2017

Too few reports in this category for a page of its own — they appear in the full complaint list.

Transmission

Reports naming the automatic or manual transmission, including shifting behaviour, shudder, slipping and transmission control modules.

3
reports

From owner reports, verbatim

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

NHTSA ID 10106491 · filed Jan 17, 2005

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

NHTSA ID 10095827 · filed Oct 15, 2004

Too few reports in this category for a page of its own — they appear in the full complaint list.

Exterior lighting

Reports naming headlights, tail lights, turn signals and other exterior lighting.

2
reports

From owner reports, verbatim

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.

NHTSA ID 10199833 · filed Aug 16, 2007

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

NHTSA ID 10075091 · filed Jun 9, 2004

Too few reports in this category for a page of its own — they appear in the full complaint list.

Engine

Reports naming the engine itself — including stalling, misfires, oil consumption, cooling and internal engine components.

2
reports

From owner reports, verbatim

THE VEHICLE STALLED, WHICH CAUSED CONSUMER TO LOSE CONTROL OF THE VEHICLE. *JB SCC

NHTSA ID 10010000 · filed Mar 6, 2003

WHILE IN MOTION, THE INTERIOR OF THE VEHICLE BECOMES HOT. CONSUMER MEASURED THE HOT AIR TEMPERATURE TO BE OVER 130 DEGREES. THIS OCCURS EVEN WHEN DRIVING ON A COOL NIGHT AND/OR WHEN THE AIR CONDITIONER IS ON. THE PROBLEM APPEARS TO BE WITH THE EXHAUST SYSTEM AND/OR THE CATALYTIC CONVERTER IS TOO CLOSE TO THE CENTER CONSOLE WITHOUT SUFFICIENT VENTING OR INSULATION. *JG

NHTSA ID 567477 · filed Sep 16, 2002

Too few reports in this category for a page of its own — they appear in the full complaint list.

Interior & seats

Reports naming seats, latches, locks, linkages and interior fittings.

2
reports

From owner reports, verbatim

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.

NHTSA ID 10276424 · filed Jul 11, 2009

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

NHTSA ID 10240391 · filed Aug 26, 2008

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.

1
report

From owner reports, verbatim

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.

NHTSA ID 10533030 · filed Aug 1, 2013

Too few reports in this category for a page of its own — they appear in the full complaint list.

Suspension

Reports naming suspension components — springs, struts, shocks, control arms and related hardware.

1
report

From owner reports, verbatim

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

NHTSA ID 10146208 · filed Dec 28, 2005

Too few reports in this category for a page of its own — they appear in the full complaint list.

Tires & wheels

Reports naming tires, wheels, hubs, or the tire-pressure monitoring system.

1
report

From owner reports, verbatim

THIS IS NOT REALLY A COMPLAINT, BUT CU SAID I SHOULD CONTACT YOU AS WELL. I RAN OVER A NAIL AND PUNCTURED MY TIRE. I TOOK IT TO A TIRE SHOP TO SEE IF IT COULD BE REPAIRED. IT COULDN'T SO I SAID REPLACE IT. THEY DID NOT HAVE A TIRE TO MATCH. ON MY BEHALF THEY CALL SEVERAL OTHER TIRE SHOPS. NO ONE HAD THE TIRE. I THEN CALLED THE SERVICE DEPT. OF THE DEALERSHIP WHERE I PURCHASED THE CAR. WHEN I DESCRIBED THE SITUATION, HE SAID HE HAS BE GETTING NUMERABLE CALLS ABOUT THIS ISSUE FOR BOTH MAZDAS AND VOLVOS. HE THINKS THE CAR MANUFACTURERS PUT ON TIRES THAT ARE NOT AVAILABLE IN THIS COUNTRY OR HAVE BEEN DISCONTINUED. THIS FORCES THE CONSUMER TO PURCHASE 2 NEW MATCHING TIRES INSTEAD OF REPLACING THE ONE. I HOPE THIS INFORMATION IS USEFUL TO YOU. THANKS. JANICE

NHTSA ID 10070853 · filed Jan 15, 2004

Too few reports in this category for a page of its own — they appear in the full complaint list.

Airbags

Reports naming the air-bag system — deployment behaviour, inflators, sensors and warning lights.

1
report

From owner reports, verbatim

VEHICLE INVOLVED IN A HEAD ON COLLISION AND THE AIR BAGS DID NOT DEPLOY. *MR *SC *JB

NHTSA ID 10075850 · filed Jun 4, 2004

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

Data on this page last refreshed .