There are 4 owner-reported engine complaints for the 2001 Mazda MX-5 Miatain NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
The contact owns a 2001 Mazda MX-5 Miata. The contact received notification of TSB: 3505H (Non-Methane Organic Gas (NMOG) levels exceeding standards. The contact recently purchased the vehicle. The vehicle was taken to the dealer, who informed the contact that the remedy was not yet available. The contact was informed that parts were no longer being manufactured to repair the vehicle. The manufacturer was made aware of the issue and informed the contact that a search would be done to find a dealer that had recall repairs. The contact had not received a callback from the manufacturer. The contact had not experienced a failure.
THE PO012 ENGINE LIGHT KEEPS COMING ON . I UNDERSTAND THERE WAS A RECALL ON THIS 2001-2002 MAZDA MIATA MX-5 . I THINK MAZDA REPLACED THE ECU TOO ELIMINATE THE CODE. PLEASE HELP. THANKS DALE
DRIVING AT HIGHWAY SPEEDS FOR APPROX. 20 MINUTES WHEN CAR ENGINE STARTED TO VIOLENTLY SHAKE AND STALL OUT. NARROWLY MADE IT TO ROAD SHOULDER, WITH 2 VEHICLES MAKING EMERGENCY MOVES TO AVOID COLLISION WITH ME. AFTERWARDS MY VEHICLE WOULD ONLY START AFTER WAITING PERIODS OF 10-15 MINUTES, AND THEN ONLY RUN FOR 5-10 MINUTES BEFORE SAME ENGINE ISSUE WOULD OCCUR. AFTER NUMEROUS STARTS AND STALLS, AND 4 HOURS LATER ARRIVED AT CAR REPAIR SHOP. AFTER CHECKING VEHICLE OVER, AND LOOKING UP "CHECK ENGINE CODE" THEY REPLACED A "ENGINE CAMSHAFT POSITION SENSOR" I HAVE SINCE READ NUMEROUS BLOG POSTS ON THE INTERNET THAT THIS PART IS A MAJOR ISSUE WITH MY MAKE AND MODEL. AND FELT COMPELLED TO WRITE THIS TO VOICE MY SAFETY CONCERNS. I FEEL STRONGLY THAT SOMEONE COULD SUFFER A FATAL CRASH ALL TOO EASILY WITH THIS PART FAILING AND THE VIOLENT AND SUDDEN LOSS OF ENGINE POWER. *TR
CAR STALLS CONSISTENTLY WHEN COMING TO A STOP IN NEUTRAL CAUSING LOSS OF POWER STEERING AND POWER BRAKES. ENGINE SPEED DROPS BELOW 500 RPM AND ALMOST ALWAYS CAUSES A STALL.
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.
Data synced from NHTSA on Apr 26, 2026