There are 1 owner-reported fuel system complaints for the 2003 Mazda MPVin NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
NOT A COMPLAINT-MERELY A QUESTIONABLE VEHICLE SAFETY/DESIGN INQUIRY: I BOUGHT A 2003 MAZDA MPV IN DECEMBER. RECENTLY, WHILE UNDER THE VEHICLE DOING AN OIL CHANGE, I NOTICED A TROUBLING DESIGN IN THE GAS TANK LOCATION. IT IS RIGHT UP AGAINST THE DOOR SILL/ROCKER PANEL AREA ON THE DRIVER'S SIDE. THIS LOCATION LOOKS VERY VULNERABLE TO RUPTURE AND FIRE IN CASE OF A SIDE IMPACT COLLISION. HAS THIS DESIGN BEEN TESTED AS SAFE? IT REMINDS ME OF THE OLD PINTO DESIGN WITH THE TANK RIGHT AHEAD OF THE REAR BUMPER.*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