The 2003 Kia Optima has 2 safety recalls and 141 owner complaints on file with NHTSA. The most-reported problem area is latches/locks/linkages (53 complaints).
Recalls2safety recalls
Complaints141filed by owners
Crashes · fires8 · 2reported in complaints
Injuries · deaths6 · 0reported in complaints
Safety recalls
Suspension › Front
NHTSA recall 09V183000 · May 27, 2009 · 36,538 vehicles
Problem: 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.
Risk: CORROSION OF THE FRONT SUBFRAME COULD LEAD TO SEPARATION, POSSIBLY RESULTING IN A VEHICLE CRASH.
Fix: 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.
Problem: 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.
Risk: FUEL SPILLAGE IN THE PRESENCE OF AN IGNITION SOURCE COULD RESULT IN A FIRE.
Fix: DEALERS WILL INSTALL AN ADDITIONAL FUEL TANK ASSEMBLY VALVE. OWNER NOTIFICATION BEGAN JUNE 25, 2004. OWNERS SHOULD CONTACT KIA AT 1-800-333-4542.
Recall repairs are free at any authorised dealer. A recall listed here may already have been fixed on a particular car: enter its 17-character VIN at nhtsa.gov/recalls to see open recalls.
Crash test ratings
2003 Kia Optima 4-DR
Overall
Not Rated
Frontal crash
Not Rated
Side crash
Not Rated
Rollover
Not Rated
NHTSA 5-Star Safety Ratings (New Car Assessment Program). Ratings are comparable only between vehicles of similar size and weight, and ratings from 2011 on use tougher tests than earlier years. Photos: NHTSA.
Fuel economy
Optima
23mpg combined
City / highway
20 / 27 mpg
Fuel
Regular Gasoline
2.4 L · 4 cyl · Manual 5-spd · Front-Wheel Drive · about $2,900/year to fuel
Optima
22mpg combined
City / highway
19 / 27 mpg
Fuel
Regular Gasoline
2.4 L · 4 cyl · Automatic 4-spd · Front-Wheel Drive · about $3,050/year to fuel
Optima
21mpg combined
City / highway
18 / 25 mpg
Fuel
Regular Gasoline
2.7 L · 6 cyl · Automatic 4-spd · Front-Wheel Drive · about $3,200/year to fuel
Optima
21mpg combined
City / highway
18 / 26 mpg
Fuel
Regular Gasoline
2.7 L · 6 cyl · Manual 5-spd · Front-Wheel Drive · about $3,200/year to fuel
EPA estimates from fueleconomy.gov for each engine and transmission sold. Annual cost is the EPA's estimate for 15,000 miles a year at its current fuel and electricity price assumptions. Your results will vary.
What owners report
Problem area
Complaints
Crashes
Fires
Injuries
Typical mileage*
Latches/locks/linkages Doors › Latch
53
0
0
0
90,000 mi
Structure Body; Body › Door
26
0
0
0
110,996 mi
Electrical system 12v/24v/48v battery › Cables; Instrument cluster/panel
25
0
0
0
78,769 mi
Air bags Frontal; Frontal › Sensor/control module
19
7
0
9
57,500 mi
Suspension Front
9
1
0
0
132,818 mi
Power train Driveline › Constant velocity joint; Automatic transmission
8
0
0
0
33,000 mi
Engine and engine cooling Engine; Cooling system
7
1
1
1
41,667 mi
Fuel system, gasoline Storage › Tank assembly › Filler pipe and cap; Fuel injection system
*Median odometer reading when the problem happened, where owners gave one. One complaint can name several problem areas.
Recent owner complaints
Feb 1, 2025Steering While driving on the roadway, I was almost to a four way intersection, as i was going to get into the left turn lane, I turned the steering wheel slightly to the left as the steering wheel turned but the car almost did little adjusting to turn into the left turn lane. As this occurred you could here a noise underneath the vehicle . As I wasn't sure exactly what had happened, I attempted to limp the vehicle down the road to a friend's. As I did the steering got worse and as I could nearly stear the vehicle something was in the road which because of the steering I couldn't avoid it as it was late at night and raining and I ran over something that gave me a flat on the passenger side front…
Oct 7, 2019 · 168,531 milesStructure › Frame and members TL* THE CONTACT OWNS A 2003 KIA OPTIMA. THE CONTACT NOTICED THAT THE VEHICLE WAS OUT OF ALIGNMENT. THE CONTACT TOOK THE VEHICLE TO AN INDEPENDENT MECHANIC AND WAS INFORMED THAT AN ALIGNMENT COULD NOT BE PERFORMED BECAUSE THE SUBFRAME WAS FRACTURED. THE CONTACT DISCOVERED NHTSA CAMPAIGN NUMBER: 09V183000(SUSPENSION). THE CONTACT CALLED BOB ROHRMAN KIA (801 SAGAMORE PKWY S, LAFAYETTE, IN 47905, 765-746-7301) AND WAS INFORMED THAT THE RECALL REPAIR HAD ALREADY BEEN PERFORMED ON THE VEHICLE. THE MANUFACTURER WAS NOTIFIED AND STATED THAT THEY COULD NOT ASSIST SINCE THE RECALL REPAIR HAD BEEN COMPLETED. THE VEHICLE HAD NOT BEEN REPAIRED. THE FAILURE MILEAGE WAS 168,531.
Jul 24, 2019 · 167,000 milesStructure › Body THE FRAME IS RUSTED THROUGH CAUSING THE VEHICLE TO BE UNSAFE, THOUGH IT HAD A RECALL FOR THIS EXACT PROBLEM AND IT WAS ONLY INSPECTED AND NOT REPLACED. THE CAR WAS INITIALLY TAKEN TO A LOCAL AUTO REPAIR SHOP FOR AN ALIGNMENT AS IT PULLED TO THE RIGHT, THE SHOP SAID THE FRAME WAS RUSTED SO BADLY THAT AN ALIGNMENT COULD NOT BE DONE. IT WAS DETERMINED THAT A RECALL HAD BEEN MADE FOR THIS VEHICLE. RECALL #09V183000. GURLEY LEEP KIA IN MISHAWAKA, INDIANA WAS CONTACTED AND AN APPOINTMENT WAS MADE. THE TECHNICIAN SAID THE FRAME WAS RUSTED BUT KIA WOULD NOT REPAIR THE VEHICLE AS THE RECALL HAD ALREADY BEEN MADE.
Jan 1, 2009 · 60,000 milesStructure › Body DRIVERS SIDE DOOR WILL NOT UNLOCK WITH KEY OR INSIDE DOOR LOOK SWITCH. THIS IS A REAL SAFETY HAZZARD.
Dec 25, 2017 · 24,000 milesUnknown or other AT 24,000 MILES MY VEHICLE STARTED LOCKING DOORS WHEN TEMPERATURES REACH 32 DEGREES OR LOWER. VEHICLE OUTSIDE ON CITY STREET OR DRIVEWAY. WHEN TEMPERATURES GET TO 32 DEGREES, DOORS LOCK AND DO NOT UNLOCK TO ALLOW ACCESS. IF YOU ARE INSIDE OF CAR IT LOCKS YOU INSIDE OF CAR, AS WELL AS OUT OF CAR. LOCKS UNLOCK THEN LOCK INSTANTLY EVEN WHEN USING KEY, NOT KEY FOB TO UNLOCK CAR~ NO ACCESS TO ENTER VEHICLE UNTIL ABOVE 32 DEGREES. IN CASE OF EMERGENCY...YOU HAVE NO VEHICLE. THIS HAS HAPPENED EVERY YEAR WHEN TEMPERATURE GETS BELOW 32 DEGREES. I HAVE REPORTED THIS PROBLEM IN PAST.RECALL AND FIX IT PLEASE!!!
Jun 16, 2017 · 123,000 milesStructure TL* THE CONTACT OWNS A 2003 KIA OPTIMA. THE CONTACT STATED THE VEHICLE WAS TAKEN TO DULLES MOTORCARS LOCATED AT 107 CATOCTIN CIR SE, LEESBURG, VA 20175, PHONE NUMBER: (703) 777-7077, FOR A ROUTINE OIL CHANGE AND SAFETY INSPECTION, THERE IT WAS INFORMED BY THE TECHNICIAN OF SEVERE CORROSION AND CRACKS IN THE SUB FRAME AND THE VEHICLE WAS UNSAFE TO BE DRIVEN. THE CONTACT STATED THAT THE VEHICLE HAS BEEN AT THE DEALER FOR SEVERAL WEEKS WITHOUT REPAIRS BEING COMPLETED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE AND INFORMED THE CONTACT THAT THE VEHICLE WAS NOT INCLUDED IN NHTSA CAMPAIGN NUMBER: 09V183000 (SUSPENSION). THE FAILURE MILEAGE WAS APPROXIMATELY 123,000.
Aug 1, 2007 · 35,000 milesStructure › Body DRIVERS SIDE DOOR WILL NOT OPEN IF LOCKED WHEN CLOSED. MECHANISM WORKS FINE TO LOCK AND UNLOCK WHEN OPEN, HOWEVER. A PART IN THE LOCK ASSEMBLY APPEARS TO BE ROTATING TOO FAR AND GETTING STUCK. AS A RESULT, THE DOOR CANNOT BE OPENED IF LOCKED WHEN THE DOOR IS CLOSED OR THE DRIVER WILL HAVE TO CLIMB OUT OF THE PASSENGERS SIDE DOOR OR THROUGH THE WINDOW.
Oct 10, 2012Fuel system, gasoline MY MAIN ISSUE IS THE DOOR LOCK ON THE DRIVERS SIDE. I CAN NOT OPEN MY DRIVERS SIDE DOOR FROM INSIDE OR OUTSIDE THE VEHICLE. THIS IS A MAJOR ISSUE AND THE PROBLEM HAS BEEN ALL OVER THE INTERNET FOR YEARS. EVERYONE THAT I KNOW THAT HAS A 2003 AND 2004 KIA OPTIMA HAS THE SAME PROBLEM. I BET EVERY VEHICLE KIA SOLD FOR THESE YEARS HAS THIS PROBLEM. MY OTHER ISSUE IS I AM UNABLE TO FILL MY FUEL TANK AS I NORMALLY COULD DO. I HAVE TO TRICKLE THE FUEL IN THE TANK BECAUSE IF I PUMP IT TOO FAST THE PUMP WILL CUT OFF. I'VE EVEN HAD THE FUEL SPILL OUT OF THE TANK BEFORE THE TANK WAS EVEN FULL (IT WAS AT ABOUT 3/4 FULL). PLEASE DEMAND THAT KIA RECALL THESE PROBLEMS. I CAN'T BELIEVE IT'S TAKING THIS LONG…
Owner complaints are submitted to NHTSA by the public and are not verified. Shown as filed (NHTSA removes personal details); long reports are shortened.