There are 4 stored owner reports matching the fuel system leading-label group for the 2001 Mazda MX-5 Miata in our NHTSA-sourced dataset. These are unverified consumer reports and may not reflect confirmed defects.
This group counts stored reports whose component label starts with one of this site's matching prefixes, ignoring case. Each matching report counts once within the group. Components mentioned later in the label or only in the narrative are not searched. How component counts work
Loaded 4 of 4 matching reports.
Open the full vehicle complaint log (all categories)2001 MAZDA MIATA MX5. CONSUMER WRITES IN REGARDS TO STRONG GAS ODOR IN CABIN OF CAR AFTER FILLING FUEL CAPACITY FULL *TGW THE DEALER INFORMED THE CONSUMER THE BASE OF THE FUEL NECK THAT ATTACHED TO THE FUEL TANK WAS RUSTED WHICH ALLOWED RAW FUEL TO DUMP IN THE TRUNK COMPARTMENT. THE DEALER STATED IN ORDER TO CORRECT THE PROBLEM, THE FUEL NECK AND FUEL TANK NEEDED TO BE REPLACED AT A COST OF $ 1300.00. *JB
ENGINE SHUT OFF WHILE COASTING TO A STOP IN TRAFFIC AS IF OUT OF GAS, BUT TANK HAD OVER 1/4 IN IT. ENGINE WOULD COUGH AND SPUTTER THEN RESTART AND RUN FOR ABOUT 15 SECONDS. AFTER CAR SIT ABOUT 15 MINUTES, AND WITH THE ADDITION OF ANOTHER 1 1/2 GALLON OF FUEL, CAR RESTARTED WITH NO PROBLEM. IT TOOK 7 1/2 MORE GALLONS TO FILL TANK, THEREFORE I HAD 3 GALLONS WHEN CAR STOPPED. DEALER SUGGESTED POSSIBLE WATER IN GAS. ADVISED TO TRY GAS DRY. PRIVATE MECHANIC SUGGESTED A POSSIBLE WEAK FUEL PUMP. I UNDERSTAND OTHERS HAVE HAD SIMILAR PROBLEM. *TR
ENGINE STALLS WHEN CAR COMING TO A STOP. ENGINE WILL RESTART BRIEFLY, THEN STALL AGAIN. RUNS ONLY AFTER ALLOWED TO REST FOR 10-15 MINUTES. CAR HAS STALLED 5 TIMES IN LAST MONTH IN HEAVY TRAFFIC AND MUST BE PUSHED OFF THE ROAD - VERY DANGEROUS. DEALER SUSPECTS FUEL PUMP. APPARENTLY THIS IS A KNOWN PROBLEM WITH THE MIATA. CAR HAS ONLY 53,000 MILES AND HAS BEEN SERVICED RELIGIOUSLY. *TR
MAZDA MIATA LS 2001 ON HUMID DAYS THE CAR WILL START AND THE ENGINE WILL IMMEDIATELY CUT OFF. AFTER CHECK UP FROM DEALER THE FUEL PUMP WAS FOUND TO BE FAILING. THE MECHANIC TOLD ME THAT THIS IS A BIG PROBLEM WITH THE MIATAS WHICH MAKES ME FEEL THAT THERE IS A PROBLEM WITH THE FUEL PUMP DESIGN\ENGINEERING. *JB
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
NHTSA source checks for this vehicle year
Checks are recorded separately for each dataset, not for the whole page. Dates use UTC. A missing check date does not mean no records exist.
Vehicle import recorded: Apr 28, 2026. This is the stored import date, not confirmation that every source was successfully refreshed.