2003 Kia Optima
Problems, recalls and owner-reported issues
Latches/locks/linkages is the leading concern among 144 owner complaints filed for this model year. This is the 16th highest complaint count among 20 Optima model years with reports.
Of the 2003 reports, 8 involved a crash and 2 involved a fire. 6 people were injured.
What owners report most often
Recalls and investigations
Suspension, frontMay 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.
CORROSION OF THE FRONT SUBFRAME COULD LEAD TO SEPARATION, POSSIBLY RESULTING IN A VEHICLE CRASH.
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.
Campaign 09V183000 on NHTSA.gov
Fuel system, gasoline, storage, tank assemblyApr 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.
FUEL SPILLAGE IN THE PRESENCE OF AN IGNITION SOURCE COULD RESULT IN A FIRE.
DEALERS WILL INSTALL AN ADDITIONAL FUEL TANK ASSEMBLY VALVE. OWNER NOTIFICATION BEGAN JUNE 25, 2004. OWNERS SHOULD CONTACT KIA AT 1-800-333-4542.
Campaign 04V180000 on NHTSA.gov
Representative owner complaints: engine and engine cooling
8 reports, newest first. Show all
Engine and engine cooling, Sep 7, 2010
TL*THE CONTACT OWNS A 2003 KIA OPTIMA. WHENEVER THE CONTACT ATTEMPTED TO USE THE AIR CONDITIONER HE NOTICED THAT THE VEHICLE BEGAN TO RUN HOT WITHOUT WARNING. THE VEHICLE WAS TAKEN TO A LOCAL MECHANIC WHERE THE RADIATOR AND TUBING WERE REPLACED ; HOWEVER, 2 WEEKS AFTER THE REPAIR THE CONTACT CONTINUED TO EXPERIENCE THE FAILURE. THE FAILURE MILEAGE WAS 89000 AND THE CURRENT MILEAGE WAS 90000.
Engine and engine cooling, Electrical system, Apr 2, 2007
TL*- THE CONTACT STATED THAT THE 2003 KIA OPTIMA'S WITH 50000 FAILURE MILEAGE LIGHTS, LOCKS, RADIO DID NOT WORK. THE VEHICLE WOULD NOT START. THE VEHICLE WAS TOWED TO THE DEALER MULTIPLE TIMES. THE DEALER INSTALLED A NEW ENGINE. THE VEHICLE DID NOT WORK PROPERLY. THE CURRENT MILEAGE WAS 56,000.*AK
Engine and engine cooling, Nov 21, 2005, fire
2003 KIA OPTIMA WITH 70,000 MILES JUST BURST INTO FLAMES AND BURNED TOTALLY UP WHILE DRIVING DOWN THE ROAD. FIRE STARTED SOMEWHERE IN ENGINE COMPARTMENT PER THE FIRE DEPARTMENT. VEHICLE WAS RUNNING FINE PRIOR TO INCIDENT. VERY DANGEROUS SITUATION FOR PASSENGERS AND SURROUNDING PROPERTY. *JB
Engine and engine cooling, Power train, Jan 24, 2005
I WAS DRIVING MY 2003 KIA OPTIMA ON I85 AT 65 MPH WHEN THE VEHICLE SUDDENLY LOST POWER AND SLOWED QUICKLY TO LESS THAN 10 MPH. THE VEHICLE CONTINUED TO SPUTTER AND BACKFIRE UNTIL I WAS FORCED TO PULL OVER AND WAIT APPROXIMATELY. 15 MINUTES BEFORE PROCEEDING NORMALLY. MY WIFE HAS ALSO EXPERIENCED THE SAME PROBLEMS AND IS AFRAID OF BEING INVOLVED IN AN ACCIDENT. THE VEHICLE HAS BEEN IN THE SHOP FOR THIS ISSUE 4 TIMES. THE LAST REPAIR INVOLVED PARAMOUNT KIA IN HICKORY WHERE THE MECHANIC REPLACED MANY OF THE ASSUMED PROBLEM PARTS SUCH AS FAULTY WIRING HARNESS, ECM, MAF SENSOR AND FUEL PUMP WITHOUT RESOLVE. THE SERVICE DEPARTMENT STATED THAT THEY HAD NO IDEA ON HOW TO FIX THE PROBLEM. *NM
Engine and engine cooling, Jun 15, 2004
IT WAS RAINING HARD IN OUR AREA( 1 INCHES IN 1 OUR). I LIVE 3 MILES IN ON A COUNTY DIRT ROAD AND IT WAS MUDDY WITH STANDING WATER. WHEN ALL THE WATER AND MUD WAS SPLASTED IN THE ENGINE COMPARTMENT THE WAS IDLEING ROUGH. THIS IS THE (2) SECOND TIME THIS HAPPENED. THE FIRST TIME WAS ABOUT 2 MONTHS AGO IN APRIL WHEN WE HAD SAME TYPE OF WEATHER. TOOK THE CAR TO MY DEALER SERVICE DEPT AND WAS TOLD THEY COULD NOT FIND NOTHING WRONG AND THAT I HAD WATER IN MY GAS. I PUT ATLEAST TWO BOTTLES OF DRY GAS IN TANK. CAR RAN FINE UNTIL THE EVEING OF 6/14/03 WHEN AGAIN WE HAD ALOT OF RAIN AND THE SAME 3 MILE WET, MUDDY, STANDING WATER DIRT ROAD. *AK
Engine and engine cooling, Nov 12, 2003
WHILE DRIVING , THE ENGINE LIGHT ILLUMINATED AND THE BRAKE PEDAL WENT TO THE FLOOR. THE CONSUMER TOOK THE VEHICLE TO THE DEALER WHO STATED THAT THE ENGINE COILS BURNED OUT. *AK ENGINE PROBLEMS WITH O-RING LEAKING GAS INTO THE AIR VENTS. *LA *JB
Engine and engine cooling, Oct 28, 2003, crash
WHILE DRIVING 55 MPH ON THE HIGHWAY, CONSUMER LOST CONTROL OF VEHICLE AND HIT THE GUARD RAIL. THE DRIVER WAS INJURED AND TRANSPORTED BY AMBULANCE TO THE HOSPITAL. INJURIES UNKNOWN AT THIS TIME. A POLICE REPORT WAS TAKEN AND THE VEHICLE WAS TOWED TO THE DEALER FOR ANALYSIS. MECHANIC DETECTED BOTH FRONTAL UPPER BALL JOINTS CRACKED. *AK
Engine and engine cooling, Vehicle speed control, Feb 4, 2003
THE ACCELERATOR PEDAL STICKS AND THE VEHICLE RANDOMLY STARTS. *JG PH