Latches/locks/linkages. Review the 81 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
Electrical System. Review the 45 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
Structure. Review the 42 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

8 crash reports3 fire reports7 injury reports

Latches/locks/linkages complaints

81 reports

Clear category filter

100,000 miles · Aug 3, 2007

Latches/locks/linkages

Read full complaint

TL*THE CONTACT OWNS A 2004 KIA OPTIMA. THE CONTACT STATED THAT WHEN SHE USED THE KEY TO UNLOCK THE DOORS, ONLY THE REAR DOORS UNLOCKED. THE FRONT DOORS ALSO FAILED TO UNLOCK FROM INSIDE THE VEHICLE. SHE HAD TO CLIMB IN THE VEHICLE FROM THE BACKSEAT. THE VIN WAS UNKNOWN. THE CURRENT MILEAGE WAS 109,000 AND FAILURE MILEAGE WAS 100,000. THE CONSUMER STATED THE VEHICLE WILL NOT UNLOCK AND HAVE BEEN LOCKED OUT OF THE VEHICLE NUMEROUS TIMES. THE CONSUMER FURTHER STATED THIS IS A SAFETY ISSUE AND HAD TO LEAVE DOORS UNLOCKED FOR FEAR OF BEING LOCKED OUT OF THE VEHICLE. UPDATED 08/29/07 *TR

NHTSA ODI #10198373

Official recalls

09V183000 · Suspension:front

May 27, 2009

KIA MOTORS CORPORATION (KMC) IS RECALLING 36,538 MODEL YEAR 2001-2004 OPTIMA VEHICLES ORIGINALLY SOLD IN OR CURRENTLY REGISTERED IN THE STATES OF CONNECTICUT, DELAWARE, ILLINOIS, INDIANA, IOWA, MAINE, MARYLAND, MASSACHUSETTS, MICHIGAN, MINNESOTA, MISSOURI, NEW HAMPSHIRE, NEW JERSEY, NEW YORK, OHIO, PENNSYLVANIA, RHODE ISLAND, VERMONT, WEST VIRGINIA, WISCONSIN, AND THE DISTRICT OF COLUMBIA. ROAD SALT APPLIED IN THESE STATES DURING THE WINTER MONTHS MAY RESULT IN PROGRESSIVE, INTERNAL CORROSION OF THE FRONT SUBFRAME. OVER TIME, SUCH SUBFRAME CORROSION NEAR THE CONNECTION TO THE LOWER CONTROL ARM CAN LEAD TO WHEEL MISALIGNMENT AND/OR OTHER NOTICEABLE STRESS IN STEERING, OR ACCELERATED ABNORMAL TIRE WEAR.

Consequence & remedy

Consequence: CORROSION OF THE FRONT SUBFRAME COULD LEAD TO SEPARATION, POSSIBLY RESULTING IN A VEHICLE CRASH.

Remedy: KMC WILL NOTIFY OWNERS AND DEALERS WILL REPAIR THE VEHICLES FREE OF CHARGE. THE SAFETY RECALL BEGAN ON JUNE 15, 2009. OWNERS MAY CONTACT KIA'S CONSUMER ASSISTANCE CENTER AT 1-800-333-4542.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

No exact-year investigations in this snapshot.