There are 1 owner-reported tires & wheels complaints for the 2004 Kia Rioin NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
TL* THE CONTACT OWNS A 2004 KIA RIO. WHILE DRIVING APPROXIMATELY 50 MPH, THE WHEEL BEARING AND THE HUB FROM BOTH REAR WHEELS DETACHED. THE VEHICLE WAS TAKEN TO A DEALER WHERE IT WAS DIAGNOSED THAT THE WHEEL BEARINGS NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED, BUT THE FAILURE RECURRED. THE CONTACT STATED THAT THE REAR TIRE BEARINGS WERE PREVIOUSLY REPLACED MULTIPLE TIMES. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 163,000.
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