RoadVitals

2003 Mazda MX-5 Miata Owner Complaints

Reports submitted to NHTSA by owners and drivers, shown in full

Data refreshed

Complaints on fileComplaints 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.
14
Latest Jun 28, 2016
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.
4
Filed in the last 12 monthsReports filed with NHTSA in the trailing 365 days. Recent volume reflects attention and vehicle age as much as anything else.
0
Reports on file since Jul 29, 2003

What this page shows

Our database holds 14 NHTSA owner-reported complaints for the 2003 Mazda MX-5 Miata. Each one is a report filed by an owner or driver and published by NHTSA without most of them being verified. A complaint is not a confirmed defect, not a recall and not a manufacturer bulletin. Narratives are shown exactly as filed.

Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.

Complaints, most recent first

Showing 1–14 of 14

Filed Jun 28, 2016
Fire reported

THE PLASTIC BATTERY TRAY IN THE MAZDA MX5 IS QUITE FRAGILE AND OFTEN BREAKS UNDER NORMAL OPERATING CONDITIONS. I HAVE HAD TO REPLACE SEVERAL OF THESE TRAYS IN MY 2003 MX5. NOW, WITH YET ANOTHER BROKEN TRAY, I AM TOLD THAT THESE TRAYS ARE NO LONGER AVAILABLE. RECENTLY THIS CREATED A VERY DANGEROUS SITUATION IN WHICH MY BATTERY MOVED ENOUGH TO MAKE A CONTACT BETWEEN THE POSITIVE BATTERY POLE AND THE METAL PART THAT HOLDS DOWN THE BATTERY. THIS CONTACT CAUSED A SHORT CIRCUIT AND FIRE IN THE TRUNK THAT COULD HAVE DESTROYED THE CAR WHILE ALSO CAUSING A DANGEROUS ACCIDENT (BECAUSE THE ENGINE SHUTS OFF WHEN THE BATTERY IS SHORTED). THE INCIDENT WAS IN MOTION ON A CITY STREET. MAZDA CORPORATION SHOULD MAKE THESE TRAYS AVAILABLE AGAIN BECAUSE MANY NB (2ND GENERATION) OWNERS COULD FIND THEMSELVES IN THIS SAME SITUATION. EVENTUALLY, FATALITIES COULD BE EXPECTED. I HAVE MADE SEVERAL ATTEMPTS TO CONVINCE MAZDA TO MAKE THESE TRAYS AVAILABLE, BUT THEY REFUSE TO DO SO, WITHOUT PROVIDING JUSTIFICATION.

NHTSA ID
10877104
Incident
Apr 24, 2016
Mileage
42,516 mi
AirbagsSteering
Filed May 8, 2015
Crash reported

TL* THE CONTACT OWNS A 2003 MAZDA MIATA. WHILE DRIVING APPROXIMATELY 35 MPH, IT BECAME DIFFICULT FOR THE CONTACT TO STEER THE VEHICLE. WHILE TURNING LEFT, THE CONTACT LOST CONTROL OF THE VEHICLE AND CRASHED INTO AN ELECTRICAL POLE. THE AIR BAGS FAILED TO DEPLOY. THERE WERE NO INJURIES AND A POLICE REPORT WAS NOT FILED. THE VEHICLE WAS DESTROYED AND TOWED TO A PRIVATE TOW LOT. THE VIN WAS INVALID. THE APPROXIMATE FAILURE MILEAGE WAS 75,000.

NHTSA ID
10715373
Incident
Aug 8, 2014
Mileage
75,000 mi
Suspension
Filed Apr 16, 2015

TL* THE CONTACT OWNS A 2003 MAZDA MIATA. WHILE DRIVING APPROXIMATELY 30 MPH, THE VEHICLE SUDDENLY BEGAN TO SHAKE AND BECAME DIFFICULT TO CONTROL. AFTER STOPPING THE VEHICLE, THE CONTACT DISCOVERED THAT THE REAR PASSENGER SIDE WHEEL WAS POSITIONED AT A 45 DEGREE ANGLE. WHILE INSPECTING THE VEHICLE, THE CONTACT DISCOVERED THAT THE REAR PASSENGER SIDE CONTROL ARM WAS SEVERELY RUSTED AND FRACTURED. THE CONTACT INDICATED THAT THE REAR DRIVER SIDE CONTROL ARM ALSO WAS SEVERELY RUSTED. THE VEHICLE WAS TOWED TO THE DEALER. THE VEHICLE HAD NOT BEEN DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 53,000.

NHTSA ID
10706125
Incident
Apr 16, 2015
Mileage
53,000 mi
Tires & wheels
Filed Jan 6, 2015

TREAD SEPARATION ON ALL 4 TIRES. CLEAR MANUFACTURER DEFECT.

NHTSA ID
10670394
Incident
May 1, 2013
Mileage
35,000 mi
Body & structure
Filed Apr 19, 2011

TL*THE CONTACT OWNS A 2003 MAZDA MIATA. THE CONTACT STATED THAT THE FRAME RAIL ON THE PASSENGER SIDE OF THE ENGINE WAS COMPLETELY RUSTED. HE NOTICED THE PROBLEM WHEN HE WAS REPAIRING THE SUSPENSION. THE SWAY BAR WAS ALSO DEFECTIVE BECAUSE OF THE RUST. THE VEHICLE WAS NOT INSPECTED OR REPAIRED. THE CONTACT CALLED THE MANUFACTURER WHO OFFERED NO ASSISTANCE. THE CURRENT MILEAGE WAS 87,625. THE FAILURE MILEAGE WAS APPROXIMATELY 68,000.

NHTSA ID
10396826
Incident
Jul 17, 2010
Mileage
68,000 mi
Transmission
Filed Dec 8, 2010

THE LIMITED SLIP DIFFERENTIAL HAS FAILED AT APPROXIMATELY 81,000 MILES. I'VE BEEN INFORMED THAT REPAIR PARTS ARE NOT MANUFACTURED AND THAT A NEW DIFFERENTIAL MUST BE INSTALLED. THERE ARE NONE IN STOCK IN THE UNITED STATES AND THEY ARE ON BACK ORDER INDEFINITELY. THERE IS NO TIME ESTIMATE OF ANY KIND TO GET THIS PART IN THE UNITED STATES. MY ONLY OPTION IS TO FIND AND INSTALL AN USED DIFFERENTIAL. *TR

NHTSA ID
10369707
Incident
Nov 26, 2010
Mileage
81,000 mi
Exterior lighting
Filed Feb 11, 2009
Fire reported

TL*THE CONTACT OWNS A 2003 MAZDA MIATA. THE CONTACT STATED THAT THE PASSENGER SIDE FOG LIGHT CAUGHT FIRE AND BURNED BOTH THE FOG LIGHT AND THE BUMPER. THE VEHICLE WAS NOT DESTROYED. SHE CALLED THE DEALER TO INQUIRE ABOUT ANY ISSUES WITH THE FOG LIGHTS AND WAS INFORMED THAT THERE WAS NOTHING ON RECORD. SHE STATED THAT THE VEHICLE WAS PREVIOUSLY REPAIRED BY THE ORIGINAL OWNER FOR NHTSA CAMPAIGN ID NUMBER 03V206000 (EXTERIOR LIGHTING:FOG LIGHTS). THE DEALER ADVISED HER TO CALL THE MANUFACTURER. THE MANUFACTURER STATED THAT SINCE THE RECALL REPAIR WAS PREVIOUSLY PERFORMED, THEY WOULD NOT REPAIR THE VEHICLE AGAIN. THE CONTACT HAS PHOTOS AVAILABLE. THE CURRENT MILEAGE WAS APPROXIMATELY 68,850 AND FAILURE MILEAGE WAS APPROXIMATELY 68,000.

NHTSA ID
10258321
Incident
Dec 19, 2008
Mileage
68,000 mi
Transmission
Filed Nov 16, 2005

WHEN STARTING OUT COLD FROM AN INTERSECTION MY 2003 MAZDA MIATA LURCHES FORWARD POSSIBLY CAUSING STALLING IN THE INTERSECTION AND CAUSING AN ACCIDENT. THIS COMPLAINT HAS BEEN ADDRESSED TO MY DEALER WHO SAYS THAT MAZDA WILL ONLY FIX THIS PROBLEM DURING THE FIRST 12 MONTHS./12,000 MILES OF OWNER SHIP. MAZDA HAS HAD THIS PROBLEM SINCE 2001 AS A RESULT OF A RE-DESIGN OF THE CLUTCH AND REFUSES TO FIX MY CAR BECAUSE IT IS BEYOND 12,000 MILES. THIS IS A LATENT DEFECT THAT ONLY MANIFESTS ITSELF I COLD WEATHER BUT I AM CONCERNED THAT SOMEONE MAY BE SERIOUSLY INJURED OR KILLED AS A RESULT OF THIS DEFICIENT CLUTCH SYSTEM. *JB

NHTSA ID
10142899
Incident
Nov 4, 2005
Mileage
31 mi
Body & structure
Filed Sep 7, 2005

DT: THIS IS A CONVERTIBLE CAR AND THE BOLTS KEEP FALLING OUT OF THE TOP WHEN DRIVING ON THE HIGHWAY. THERE ARE TWO BOLTS THAT HAVE FALLEN OUT THREE OR FOUR TIMES. THE CONSUMER HAS CONTACTED THE DEALER AND AN APPOINTMENT WAS SET TO HAVE THE CAR LOOKED AT BECAUSE THERE IS A RATTLING SOUND COMING FROM THE CAR. THE CONSUMER THINKS THAT THE BOLTS ARE CAUSING THE NOISE. THIS PROBLEM STARTED IN JUNE 2005. *AK *MR

NHTSA ID
10135690
Incident
Jun 1, 2005
ElectricalFuel systemOther / unspecified+1 more
Filed Apr 26, 2005

EVERY SINCE I PURCHASED MY CAR ON 5/7/03, I HAVE BEEN HAVING HARD STARTS--MORE THAN 24 TIMES. IN ADDITION, WHEN THE CAR WAS LESS THAN A YEAR OLD, ANOTHER DEALER TOLD ME ALL 4 RIMS WERE BENT. I ALSO HAD A RACING ISSUE OCCUR 3 TIMES ON SAT. 3/12. I HAVE TAKEN THE CAR BACK TO THE DEALER 3 TIMES FOR THE TWO INTERMITTENT PROBLEMS. RECENTLY, THEY FIXED THE HARD START BY REPLACING THE BATTERY BUT THEY CHARGED ME FOR IT. THEY SHOULD NOT HAVE CHARGED ME IF THIS IS WHAT CAUSED THE HARD STARTS SINCE DAY ONE. I TOLD THEM THIS BUT THEY SAID THEY DIDN'T FIND THE BATTERY TO BE A PROBLEM THEN. THEY ALSO TOLD ME ALL 4 RIMS WERE BENT. WHEN THE FIRST DEALER MENTIONED THIS I THOUGHT THEY WERE MISTAKEN AS MY CAR WAS BRAND NEW AT THE TIME. I AM THE ONLY DRIVER, DO MOSTLY HIGHWAY DRIVING, AND HAVE NOT HIT ANY BIG POTHOLES OR GONE OFF ROAD WITH THE VEHICLE. I ASKED IMMEDIATELY AFTER I PURCHASED THE CAR WHY IT WAS SO BOUNCY AND THEY SAID THAT IS THE WAY SPORTS CARS ARE. BASED ON MY LETTER, SAM AT MAZDA USA (1-800-222-5500 X1157) CALLED ME. E SAID THAT MAZDA CAN'T DO ANYTHING TO FIX THE CAR UNLESS THE PROBLEMS RECUR. HE ALSO SAID THAT THE RIMS BEING BENT ARE DUE TO OUTSIDE INFLUENCE; SAYING I MUST HAVE HIT SOMETHING. I'M TIRED OF FIGHTING SINCE I PURCHASED THIS VEHICLE WITHOUT ANY RESULTS. THE ONLY WAY THESE RIMS COULD HAVE BEEN BENT IS IF THEY SOLD THE CAR TO ME LIKE THAT OR NORMAL DRIVING CONDITIONS CAUSED THEM TO BEND--MEANING THE RIMS ARE DEFECTIVE. THE CAR HAS BEEN VERY BOUNCY AND VERY RARELY SORT OF LOOSEY GOOSEY WHEN IT COMES TO STEERING CONTROL SINCE THE BEGINNING SO THE CAR MUST HAVE HAD BENT RIMS FROM THE FACTORY. *AK *NM

NHTSA ID
10116762
Incident
Jun 28, 2003
Mileage
650 mi
Other / unspecified
Filed Feb 15, 2005
Fire reported

ON THANKSGIVING DAY (NOV.25,2004) I LEFT MY HOME TO SPEND THE HOLIDAY WITH MY SON. WHILE I WAS AWAY, MY HOUSE BURNED DOWN.THANKFULLY NO ONE WAS HURT IN THE BLAZE AS NO ONE WAS HOME AT THE TIME, THE FIRE MARSHAL INVESTIGATING THE FIRE THOUGHT IT STARTED IN THE GARAGE BUT COULD NOT PINPOINT A CAUSE. THE ONLY CAR PARKED IN THE GARAGE WAS A FRIENDS 2003 MAZDA MIATA. IS THERE A POSSIBILITY THAT A MALFUNCTIONING CRUISE CONTROL ON THE MAZDA SIMILAR TO THE FORD RECALL (NHTSA CAMPAIGN NUMBER 05V017000) COULD HAVE CAUSED THE FIRE?

NHTSA ID
10110592
Incident
Nov 25, 2004
Driver assistance
Filed Nov 26, 2004

THE ACCELERATOR PEDAL SHEARED OFF IN HALF WHILE DRIVING. CONSUMER WAS ABLE TO IDLE THE VEHICLE WITH THE GEARS ACCELERATING SPEEDS OF THREE TO FIVE MILES, AND THE EMERGENCY LIGHTS CAME ON. CONSUMER DROVE VEHICLE HOME.*AK PLEASE FILL IN ADDITIONAL INFORMATION.

NHTSA ID
10101714
Incident
Nov 26, 2004
Interior & seats
Filed Sep 3, 2004
1 injury reported

I HELPING MY HUSBAND REMOVE THE TONEAU COVER FROM OUR 2003 MAZDZA MIATA. I WAS STANDING OUTSIDE THE CAR ON THE RIGHT SIDE WHEN I RELEASED THE SEAT BACK TO RETURN IT TO THE UPRIGHT POSITION. THE SEAT BACK HAS TO BE RECLINED ALL THE WAY FOR THE TONEAU COAVER TO FIT. THE SEAT BACK CAME FORWARD AND HIT ME IN THE LEFT SIDE OF THE FACE , DRIVING MY HEAD INTO THE BRACKET ON THE WINDSHIELD THAT RECEIVES THE CONVERTABLE TOP. THE FORCE WAS SUCH THAT IN ADDITION TO BREAKING MY GLASSES, I SUFFERED HEAD TRAMUA, A TYPE 2 CONTUSION, AND A MILD CONCUSION. *AK

NHTSA ID
10089053
Incident
Aug 28, 2004
Mileage
5,800 mi
Exterior lighting
Filed Jul 29, 2003

2003 MAZDA MIATA HEADLINES GIVE POOR, INADEQUATE, UNSETTLING ILLUMNATION WHEN DRIVING ON HILLY ROADS.*AK

NHTSA ID
10030364
Incident
Jul 29, 2003

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.

Data sources

Data on this page last refreshed .