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2003 Kia Optima

Owner reports · Recalls · Investigations

Similar to other model years

Owner complaints for the 2003 Kia Optima do not stand out strongly from the model-year median of 186.5.

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When problems were reported

Mileage at the reported incident

105 reports with mileage · 36 unknown

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Latches/locks/linkages. Review the 53 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Electrical System. Review the 25 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Structure. Review the 25 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 reports2 fire reports5 injury reports

Electrical System complaints

25 reports
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64,475 miles · Jul 5, 2006
Electrical System

DT*: THE CONTACT STATED WHILE DRIVING 60 MPH THE CHARGING SYSTEM'S WARNING LIGHT ILLUMINATED. THE VEHICLE STALLED AND WAS COASTED OFF THE ROAD WITHOUT INCIDENT. IT WAS TOWED TO THE DEALER WHERE THE CAUSE OF THE PROBLEM WAS UNDETERMINED; HOWEVER BOTH BATTERY CABLES WERE MELTED. THERE WERE NO PRIOR WARNING SIGNALS INDICATING A…

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DT*: THE CONTACT STATED WHILE DRIVING 60 MPH THE CHARGING SYSTEM'S WARNING LIGHT ILLUMINATED. THE VEHICLE STALLED AND WAS COASTED OFF THE ROAD WITHOUT INCIDENT. IT WAS TOWED TO THE DEALER WHERE THE CAUSE OF THE PROBLEM WAS UNDETERMINED; HOWEVER BOTH BATTERY CABLES WERE MELTED. THERE WERE NO PRIOR WARNING SIGNALS INDICATING A PROBLEM. THE MANUFACTURER HAS NOT BEEN ALERTED.

NHTSA ODI #10161487

Mileage unknown · Dec 3, 2004
Electrical SystemService Brakes, Hydraulic

BRAKE FAILURE, FRONT ROTORS GROOVED, PADS HEAT GLAZED, REAR ROTORS ALSO. PLUS REAR CALIPERS WERE BOUNDED UP. *BF THE DOORS LOCKED BY THEMSELVES, AND THERE WAS SQUEALING WHEN THE CONSUMER PLACED THE VEHICLE IN REVERSE. IT WAS FOUND THAT THE DOORS HARNESS CONNECTION WAS POOR AND SHORTED OUT. *SC *JB

NHTSA ODI #10105586

Mileage unknown · Nov 22, 2004
Electrical SystemFuel System, Gasoline

THE ENGINE AND AIR BAG LIGHT WOULD COME ON AND OFF. THE ENGINE OXYGEN SENSORS WERE REPLACED. THE AIR BAG ASSEMBLY NEEDED TO BE REPLACED. THERE WERE SEVERAL OTHER PROBLEMS. *BF THE CONSUMER WAS INFORMED THAT HE GAS CAP WAS THE PROBLEM. REFERENCE TO RECALL#04V180000. THE DOOR ON THE DRIVER SIDE CONTINUED TO LOCK WITHOUT P…

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THE ENGINE AND AIR BAG LIGHT WOULD COME ON AND OFF. THE ENGINE OXYGEN SENSORS WERE REPLACED. THE AIR BAG ASSEMBLY NEEDED TO BE REPLACED. THERE WERE SEVERAL OTHER PROBLEMS. *BF THE CONSUMER WAS INFORMED THAT HE GAS CAP WAS THE PROBLEM. REFERENCE TO RECALL#04V180000. THE DOOR ON THE DRIVER SIDE CONTINUED TO LOCK WITHOUT PRESSING. *SC

NHTSA ODI #10103232

Mileage unknown · Jul 20, 2004
Electrical System

THE CONSUMER NOTICED WHILE DRIVING, THAT THE DOORS LOCKS UNLOCKED AND LOCKED WITHOUT PRESSING THE LOCK BUTTON WHICH WAS FOLLOWED BY THE DASH BOARD LIGHTS FLASHING. PROBLEM. PLEASE PROVIDE DETAILS. *JB

NHTSA ODI #10083319

Mileage unknown · Sep 23, 2003
Electrical System

CONSUMER TURNED ON THE IGNITION SWITCH AND HEARD A CLICKING NOISE, AND THEN LIGHTS/RADIO, AND AIR CONDITIONER WENT OFF. A BURNING SMELL CAME FROM THE AIR CONDITIONER VENTS. VEHICLE WAS TOWED TO THE DEALER. DEALER STATED NOTHING COULD BE FOUND WRONG WITH THE CAR. *AK

NHTSA ODI #10040353

Official recalls

2

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.

04V180000 · Fuel System, Gasoline:storage:tank Assembly

Apr 12, 2004

SOME PASSENGER VEHICLES MAY CONTAIN A FUEL TANK ASSEMBLY VALVE THAT MAY NOT CLOSE PROPERLY. IF A VEHICLE WITH A FUEL TANK ASSEMBLY VALVE THAT IS NOT PROPERLY CLOSED WERE TO ROLL OVER, FUEL SPILLAGE MAY OCCUR.

Consequence & remedy

Consequence: FUEL SPILLAGE IN THE PRESENCE OF AN IGNITION SOURCE COULD RESULT IN A FIRE.

Remedy: DEALERS WILL INSTALL AN ADDITIONAL FUEL TANK ASSEMBLY VALVE. OWNER NOTIFICATION BEGAN JUNE 25, 2004. OWNERS SHOULD CONTACT KIA 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

0

No exact-year investigations in this snapshot.