2003 Kia OPTIMA problems and owner complaints
Explore the records behind recurring owner reports.
Key facts
141 owner complaints analyzed
2 distinct recall campaigns
84,200 mi median reported failure mileage
Scope: 2003 model year. Data snapshot: . 105 complaints include usable failure mileage.
Most common problems
Latches/Locks/Linkages is the most frequently named component, appearing in 49 of 141 complaints (34.8%). A complaint can name multiple components.
| Topic | Matching reports | Share of complaints |
|---|---|---|
| Electrical and battery issues | 9 | 6.4% |
| Fuel system concerns | 5 | 3.5% |
| Braking behavior | 4 | 2.8% |
| Transmission and shifting | 3 | 2.1% |
| Steering behavior | 3 | 2.1% |
| Engine operation | 1 | 0.7% |
Topic matches use published keyword rules. They describe mentions, including negations or comparisons, and do not confirm a diagnosis. Read the matching rules.
Component breakdown
Number of unique complaints naming each component. Top eight shown.
| Category | Count |
|---|---|
| Latches/Locks/Linkages | 49 |
| Electrical System | 20 |
| Structure:Body | 13 |
| Air Bags | 10 |
| Structure:Body:Door | 10 |
| Suspension | 8 |
| Unknown Or Other | 7 |
| Air Bags:Frontal | 4 |
Latches/Locks/Linkages: 49; Electrical System: 20; Structure:Body: 13; Air Bags: 10; Structure:Body:Door: 10; Suspension: 8; Unknown Or Other: 7; Air Bags:Frontal: 4
Reported problems by failure mileage
Complaint counts in mileage bands. These are not failure rates per vehicle or mile.
| Category | Count |
|---|---|
| Under 25,000 | 11 |
| 25,000 to 49,999 | 10 |
| 50,000 to 74,999 | 22 |
| 75,000 to 99,999 | 27 |
| 100,000 to 149,999 | 28 |
| 150,000 and above | 7 |
Under 25,000: 11; 25,000 to 49,999: 10; 50,000 to 74,999: 22; 75,000 to 99,999: 27; 100,000 to 149,999: 28; 150,000 and above: 7
100,000 to 149,999 miles has the most reports with usable mileage (28). 36 complaints have missing, zero or invalid mileage.
Complaints over time
Year the complaint was filed, not the vehicle model year or incident year. The snapshot year is partial.
| Category | Count |
|---|---|
| 2003 | 9 |
| 2004 | 9 |
| 2005 | 8 |
| 2006 | 7 |
| 2007 | 8 |
| 2008 | 5 |
| 2009 | 9 |
| 2010 | 16 |
| 2011 | 16 |
| 2012 | 12 |
| 2013 | 10 |
| 2014 | 12 |
| 2015 | 8 |
| 2016 | 5 |
| 2017 | 3 |
| 2018 | 1 |
| 2019 | 2 |
| 2025 | 1 |
2003: 9; 2004: 9; 2005: 8; 2006: 7; 2007: 8; 2008: 5; 2009: 9; 2010: 16; 2011: 16; 2012: 12; 2013: 10; 2014: 12; 2015: 8; 2016: 5; 2017: 3; 2018: 1; 2019: 2; 2025: 1
Pattern summary
Latches/Locks/Linkages leads the component reports. Electrical and battery issues appears in 9 complaint narratives. Fuel system concerns appears in 5 complaint narratives. Braking behavior appears in 4 complaint narratives. Use these patterns to inspect individual reports and prepare questions for a mechanic.
Calculated from recorded counts. An AI narrative has not been published for this selection.
Complaint evidence
Examples provide context, not a representative sample or a verified diagnosis.
Owner report 10107846 · 2005-01-24 (January 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 WIR…
Owner-reported narrative. 33,000 miles reported. Look up ODI 10107846 at NHTSA ↗
Owner report 10161487 · 2006-07-05 (July 5, 2006)
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.
Owner-reported narrative. 64,475 miles reported. Look up ODI 10161487 at NHTSA ↗
Owner report 10230056 · 2008-06-05 (June 5, 2008)
TL*THE CONTACT OWNS A 2003 KIA OPTIMA. THE CONTACT STATED THAT THE VEHICLE CANISTER CLOSE VALVE FAILED, WHICH CAUSED THE FUEL GAUGE TO DISPLAY INACCURATE READINGS. THE CHECK ENGINE LIGHT ILLUMINATED AND THE DEALER STATED THAT A VAPOR HOSE ATTACHED TO THE FUEL CANISTER CRACKED. THE DEALER REPLACED THE CANISTER CLOSE VALVE AND LEVER FENDER. THE REPAIR COSTS TOTALED $104; HOWEVER, THE REPAIRS DID NOT CORRECT THE FAILURE. THE DEALER IS NOW SUGGESTING THAT THE CLUSTER PANEL WILL NEED TO BE REPLACED. THE MANUFACTURER STATED THAT THE VIN WAS NOT…
Owner-reported narrative. 58,671 miles reported. Look up ODI 10230056 at NHTSA ↗
Owner report 10105586 · 2004-12-03 (December 3, 2004)
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
Owner-reported narrative. Look up ODI 10105586 at NHTSA ↗
Owner report 10426533 · 2011-09-20 (September 20, 2011)
TL* THE CONTACT OWNS A 2003 KIA OPTIMA. THE CONTACT STATED THAT SHE SMELLED SMOKE WHEN SHE APPLIED PRESSURE TO THE BRAKES. SHE ATTEMPTED TO ACTIVATE THE EMERGENCY BRAKE SYSTEM, BUT IT FAILED AND DID NOT ACTIVATE. THE DEALER INSPECTED THE VEHICLE AND INFORMED THE CONTACT THAT THE REAR END OF THE VEHICLE WAS RUSTED TO INCLUDE THE BRAKE HOUSING UNIT. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE NOR WAS THE VEHICLE REPAIRED. THE CURRENT AND FAILURE MILEAGES WERE 69,000.
Owner-reported narrative. 69,000 miles reported. Look up ODI 10426533 at NHTSA ↗
Owner report 10167792 · 2006-09-10 (September 10, 2006)
PURCHASED A 2003 KIA OPTIMA AND AFTER 3 MONTHS OF DRIVING VEHICLE, THE CLUTCH WENT OUT. I AM AN EXPERIENCED DRIVER AND HAVE BEEN DRIVING MANUAL TRANSMISSION VEHICLES FOR SEVERAL YEARS. *JB
Owner-reported narrative. 19,000 miles reported. Look up ODI 10167792 at NHTSA ↗
Owner report 10272705 · 2009-06-02 (June 2, 2009)
AFTER STOPPING AT A STOP SIGN I TRIED TO ACCELERATE AND TURN LEFT. MY CAR WOULD NOT "GO". SO I PRESSED THE ACCELERATOR HARDER AND IT FINALLY AND SLOWLY MOVED FORWARD. I HAVE AN AUTOMATIC TRANSMISSION, BUT IT WAS LIKE I WAS DRIVING A MANUAL AND HAD TRIED TO START IN 3RD GEAR INSTEAD OF 1ST. IT'S ALMOST LIKE MY CAR HAD TO CATCH UP FOR A MINUTE BEFORE IT WOULD GO. IT HAS HAPPENED SEVERAL TIMES SINCE THAT TO DIFFERENT DEGREES. IT IS A 2003 WITH ONLY 41,000 MILES AND NO LONGER UNDER WARRANTY SINCE I BOUGHT IT USED. I AM AFRAID IT WILL DO THIS ON TH…
Owner-reported narrative. 39,500 miles reported. Look up ODI 10272705 at NHTSA ↗
Owner report 10050360 · 2003-12-10 (December 10, 2003)
WHILE TURNING IN EITHER DIRECTION THERE WAS HEAVY VIBRATION IN THE STEERING WHEEL. THE CONSUMER ALSO HEARD A LOUD CLICKING NOISE COMING FROM THE FRONT END OF THE VEHICLE. DEALERSHIP/MECHANIC INFORMED THE CONSUMER THAT THE PROBLEM WAS DUE TO CONSTANT VELOCITY JOINT FAILURE. DEALERSHIP MECHANIC DID NOT RESOLVE THE PROBLEM. *AK
Owner-reported narrative. 20,030 miles reported. Look up ODI 10050360 at NHTSA ↗
Owner report 10522638 · 2013-07-01 (July 1, 2013)
I WAS LEAVING MY DRIVEWAY AND DROVE APPROXIMATELY 2 CAR LENGTHS, MY CAR STOPPED AND STARTED SHAKING, IT WOULDN'T GO FORWARD OR BACKWARDS. TURNED THE EMERGENCY FLASHERS ON AS I PLACED THE CAR IN PARK. I GOT OUT AND WENT AROUND TO THE PASSENGER SIDE OF MY CAR; THE WHEEL WAS AGAINST THE FIREWALL. I FOUND A RECALL 2-15-13, CALLED KIA CUSTOMER SERVICE, THEY SENT A TOWING COMPANY; IN WHICH, TOWED MY CAR TO MIKE SMITH KIA IN PADUCAH, KY. THEY FOUND THAT MY LOWER CONTROL ARM HAD SEPARATED FROM THE SUB-FRAME DUE MASSIVE CORROSION. REPLACED THE SUB-FRAME…
Owner-reported narrative. 169,700 miles reported. Look up ODI 10522638 at NHTSA ↗