There are 2 owner-reported speed control & cruise complaints for the 2004 Mazda RX-8in NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
FAILURE OF THE CLUTCH PETAL AS IT ATTACHES TO THE FIREWALL UNDER EMERGENCY DECELERATION. THE METAL ATTACHING THE PETAL TO THE FIRE WALL SHEARED ON THE VERTICAL ATTACHMENTS. CAUSED A NEAR ACCIDENT, DANGEROUS CONDITIONS OF A VEHICLE STRANDED IN A TRAVEL LANE, AND SUBSEQUENT TOWING ON THE VEHICLE. *TR
THE DUMMY PEDAL ON THE LEFT HAS A DESIGN FLAW WHICH ENABLES HIGH HEELS TO BE TRAPPED BETWEEN THE PEDAL AND THE FLOORBOARD. MY FOOT HAS BEEN TRAPPED FORCING ME TO STALL THE CAR AND PULL OVER FIVE LANES ON THE FREEWAY AND OFF THE ROAD TO REMOVE MY FOOT. THIS IS A HUGE SAFETY ISSUE THAT MAZDA DOESN'T SEEM TO WANT TO ACKNOWLEDGE! THIS WILL AFFECT WOMEN WHO WEAR HIGH HEELS AND DRIVE A STANDARD MAZDA RX-8.*AK
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