There are 2 owner-reported body & structure complaints for the 2009 Kia Optimain NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
WATER LEAK CAR ROOF TO BODY SIDE WELD NEVER SEALED AT FACTORY, CAUSE EXTENSIVE MOLD DAMAGE. CEILING REPLACED, CARPETS , KIA DEALER UNABLE TO FIND REPLACEMENT BACK SEAT CAN'T REPAIR, MOLDY SMELL. CERTIFIED MOLD EXPERT SAID ENTIRE INTERIOR OF CAR NEEDS REPLACED, AND AIR TESTED BYE A CERTIFIED EXPERT ($2000). *TR
THE FRONT PASSAGER DOOR HANDLE SNAPPED IN HALF. ONE WEEK LATER THE DRIVERS DOOR HANDLE SNAPPED IN HALF WHILE BEING OPENED. THERE WAS NO EXTRA FORCE OR PRESSURE ON THE HANDLES THEY JUST BROKE IN YOUR HANDS. *TR
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