RoadVitals

2001 Kia Optima Problems

Owner-reported complaints filed with NHTSA, grouped by component

Data refreshed

Owner complaintsComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
143
Latest Jan 26, 2024
Components namedHow many of our component categories appear on at least one report for this model year. One report can name several.
18
Crash or fire reportedComplaints whose submitter recorded that a crash or a fire occurred. These are the reporter's own answers on the NHTSA form, not verified findings.
15

What this page shows

Everything below is an owner-reported complaint submitted to NHTSA about the 2001 Kia Optima, grouped by the component NHTSA recorded on the report. These are not confirmed defects, and they are not recalls. NHTSA does not verify most reports before publishing them, and a category with more reports in it is not evidence that a part is defective.

Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.

Reports by component

Ranked by how many owner reports name each component category

Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.

Each component in detail

What the reports in each category say, in the owners' own words

Body & structure

Reports naming the vehicle structure, frame, body panels, doors, hood and trim.

35
reports

From owner reports, verbatim

TL* THE CONTACT OWNS A 2001 KIA OPTIMA. THE CONTACT STATED THAT THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC FOR SCHEDULED MAINTENANCE, WHEN THE VEHICLE WAS PLACED ON THE LIFT, THE MECHANIC NOTICED THAT THE SUB FRAME WAS SEVERELY RUSTED AND THE DETERMINED THAT THE VEHICLE SHOULD NOT BE DRIVEN. THE VEHICLE WAS NOT TAKEN TO THE DEALER FOR A DIAGNOSIS. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE APPROXIMATE FAILURE MILEAGE WAS 90,000. *TT *JB

NHTSA ID 11143646 · filed Oct 29, 2018

TL* THE CONTACT OWNS A 2001 KIA OPTIMA. WHILE DRIVING 15 MPH, THE FRONT PASSENGER SIDE WHEEL COMPLETELY DETACHED FROM THE VEHICLE. THE VEHICLE WAS TOWED TO AN INDEPENDENT MECHANIC WHO DIAGNOSED THAT THE SUBFRAME WAS CORRODED AND NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED. THE CONTACT WAS AWARE OF NHTSA CAMPAIGN NUMBER: 09V183000 (SUSPENSION). THE FAILURE MILEAGE WAS 100,000.

NHTSA ID 10894500 · filed Aug 9, 2016
All 35 reports naming body & structure

Suspension

Reports naming suspension components — springs, struts, shocks, control arms and related hardware.

28
reports

From owner reports, verbatim

TL* THE CONTACT OWNS A 2001 KIA OPTIMA. WHILE DRIVING APPROXIMATELY 30 MPH IN THE RAIN, THE VEHICLE SWERVED TO THE RIGHT. THE FAILURE RECURRED MULTIPLE TIMES. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT THE FRONT END NEEDED TO BE ALIGNED. THE VEHICLE WAS NOT REPAIRED BECAUSE THE FRONT SUBFRAME WAS CORRODED AND NEEDED TO BE REPAIRED. THE VEHICLE WAS NOT REPAIRED. THE CONTACT WAS MADE AWARE OF NHTSA CAMPAIGN NUMBER: 09V183000 (SUSPENSION); HOWEVER, THE VIN WAS NOT INCLUDED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 190,000.

NHTSA ID 10810535 · filed Dec 15, 2015

TL* THE CONTACT OWNS A 2001 KIA OPTIMA. THE CONTACT STATED THAT WHILE THE VEHICLE BEING INSPECTED BY AN INDEPENDENT MECHANIC, THE MECHANIC STATED THAT THE AXLE HAD FRACTURED DUE TO SEVERE CORROSION ON THE MOTOR MOUNT BRACKETS. THE CONTACT WAS MADE AWARE OF NHTSA CAMPAIGN NUMBER: 09V183000 (SUSPENSION). THE MANUFACTURER WAS CONTACT AND INFORMED THAT THE VIN WAS NOT INCLUDED IN THE RECALL. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 236,000.

NHTSA ID 10806436 · filed Nov 24, 2015
All 28 reports naming suspension

Airbags

Reports naming the air-bag system — deployment behaviour, inflators, sensors and warning lights.

27
reports

From owner reports, verbatim

My air bag light has been on and I've check everything and my seat belt don't lock when its on and the light to the seat belt goes off contented, I've tried to go to the dealer to have them fix my airbags and senses I don't have recall on it they won't fix it ,The air bag is very important and so is the seat belt

NHTSA ID 11568114 · filed Jan 26, 2024

My airbag light on and I've check the fuses in it,Not it,,, My AC,. The drivers door lock , Oxagen senser Crank Shaft,

NHTSA ID 11557242 · filed Nov 28, 2023
All 27 reports naming airbags

Engine

Reports naming the engine itself — including stalling, misfires, oil consumption, cooling and internal engine components.

26
reports

From owner reports, verbatim

My airbag light on and I've check the fuses in it,Not it,,, My AC,. The drivers door lock , Oxagen senser Crank Shaft,

NHTSA ID 11557242 · filed Nov 28, 2023

TL* THE CONTACT OWNS A 2001 KIA OPTIMA. THE CONTACT STATED THAT THE VEHICLE WAS TAKEN FOR A ROUTINE OIL CHANGE WHEN SHE WAS ADVISED THAT THERE WAS A HOLE IN THE ENGINE CRADLE. THE VEHICLE WAS TAKEN TO THE DEALER FOR DIAGNOSIS WHERE THEY STATED THAT THE ENGINE CRADLE NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED. THE MANUFACTURER WAS NOT CONTACTED. THE FAILURE MILEAGE WAS 105,000 AND THE CURRENT MILEAGE WAS 120,000. THE VIN WAS NOT AVAILABLE.

NHTSA ID 10471152 · filed Aug 16, 2012
All 26 reports naming engine

Electrical

Reports naming the electrical system — wiring, battery, charging, control modules, infotainment and electrical accessories.

19
reports

From owner reports, verbatim

SINCE PURCHASING MY 2001 KIA OPTIMA, I HAVE HAD NOTHING BUT DIFFICULTY. I PURCHASED AN EXTENDED WARRANTY AT THE DEALERSHIP I PURCHASED IT FROM IN CASE I NEEDED REPAIRS. I GOT MY MONEY'S WORTH. BUT THE PROBLEMS I HAD ARE COMMON PROBLEMS WITH THE VEHICLE, LOCKS NOT WORKING, WINDOWS NOT ROLLING UP, PAINT PEELING OFF, TRANSMISSION PROBLEMS, CHECK ENGINE LIGHT CONSTANTLY ON, DECREASED ACCELERATION, HEAT SURGES WHEN GAS PEDAL RELEASED AND PRESSED AND THE LIST GOES ON. IT IS NOT HARD TO FIND OTHER KIA OWNERS WITH THE SAME PROBLEMS. THE REPAIR THAT BOTHERS ME THE MOST IS THE COMPLETE TRANSMISSION IT NEEDS. THERE IS 41,000 MILES ON THE VEHICLE. COMMON PROBLEMS THAT ARE WIDELY KNOWN AND SHOULD BE REPAIRED AT AN AUTHORIZED DEALER AT KIA MOTOR COMPANY'S EXPENSE. *TR

NHTSA ID 10264297 · filed Apr 6, 2009

PURCHASED OCT,15,07. WITHIN 3 DAY WE HAD IT UP TO DEALER WERE PURCHASES 1) FOR WINDOWS NOT GOING UP OR DOWN ALL THE TIME. 2) LIGHT ON RADIO AND HEATER DO NOT WORK. 3) THE CAR HAD NO POWER AND WOULD GO FROM 1ST GEAR TO 3RD GEAR AND WOULD STAY THAT WAY UNTIL CAR TURNED OFF. 4)HAD TO REPLACE SPEED SHIFT SENSOR. 5) BRAKES. GOT LOOKED IN CAR SEVERAL TIMES AND COULD NOT GET OUT. SOMETIMES THEY WORK MOST OF THE TIME THEY DON'T. 6). ANTENNA BROKE OFF FOR NO REASON. WENT OUT ON DAY BARELY TOUCHED IT AND IT FEEL OFF. 7) ON FEB 9TH CAR WOULD NOT START FOR 4 DAYS FOR NO REASON HAD TOWED FROM OWN HOUSE TO GARAGE WERE THEY KNOW BELIEVE IT HAS A CRACKED HEAD OR BLOWN HEAD GASKET. THIS CAR ONLY HAS 89,000 MILES AND SHOULD NOT HAVE ALL THESE PROBLEMS ALREADY. THERE NEEDS TO BE SOMETHING DONE I HAVE A 3YR OLD AND A 7 YR OLD. I FEAR FOR THERE LIVES AND MINE. . I DON'T EVEN WANT THIS CAR ANYMORE AND HAVE HAD IT FOR ONLY 4 MONTHS. PLEASE HELP IF U HAVE ANY ADVICE. DON'T BUY A KIA. ALSO THIS CAR CAME WITH A 90 DAY WARRANTY FROM HARRY'S AUTO SALES AND THEY KEPT TELLING ME FOR 3 MONTH THERE WAS NOTHING WRONG AND ONLY WOULD RESET COMPUTER UNTIL I TOOK IT TO ANOTHER GARAGE AND THEY FOUND OUT DIFFERT. THEY TOLD US HEAD GASKET. HARRY SAID NOOOOOO. WHEN WARRANTY RAN OUT THEN THEY INFORMED ME I NEED A HEAD GASKET. THEY SAID I WOULD HAVE TO PAY FOR IT CAUSE WARRANTY OUT. THAT SOUNDS LIKE A LEMON. PLEASE HELP ME FIND LEGAL ADVICE. *TR

NHTSA ID 10220313 · filed Mar 6, 2008
All 19 reports naming electrical

Interior & seats

Reports naming seats, latches, locks, linkages and interior fittings.

16
reports

From owner reports, verbatim

FRONT PASSENGER SIDE DOOR CANNOT BE UNLOCKED AND IS UNUSABLE. THIS IS A SERIOUS SAFETY CONCERN THAT HAS AFFECTED ALL MODELS OF KIA AUTOS BUT KIA REFUSES TO ADDRESS THE ISSUE. *TR

NHTSA ID 10366805 · filed Nov 19, 2010

THE FRONT FRAME AND MANY COMPONENTS OF MY 2001 KIA OPTIMA HAVE COMPLETELY RUSTED OUT. IT CURRENTLY HAS 50,000 MILES ON IT AND HAS HAD MANY PROBLEMS SINCE I PURCHASED IT. CHECK ENGINE LIGHT IS PRETTY MUCH ON EVERY DAY. I WAS TOLD IT WAS SOMETHING TO DO WITH THE GAS CAP, ALTHOUGH THAT NEVER REALLY CAME UP AS THE REASON, THERE WAS MORE THAN THAT- RESULTING IN MULTIPLE REPAIRS. THE O2 SENSOR HAS GONE TWICE, THE BRAKES HAVE CORRODED SO BADLY MY REPAIRMAN HAD TO HIT THEM OFF TO REMOVE THEM. I HAD TO REPLACE ALL OF THE BRAKE LINES SINCE THEY ALL RUSTED OUT. THE AIRBAG LIGHT GOES ON AND STAYS ON AND NOONE CAN FIGURE OUT WHY. THE SILVER TRIM ON THE BACK WINDOW HAS FALLEN OFF. THE PAINT COMES OFF IN RANDOM PLACES MAKING WEIRD SPOTS OF PRIMER SHOW. THE TRANSMISSION HAS ALMOST CAUSED AN ACCIDENT NUMEROUS TIMES BECAUSE THE CAR WOULD NOT ACCELERATE FROM A STOP. SPEED SENSOR WAS REPLACED TWICE. THE SAME HEADLIGHT GOES OUT ALMOST MONTHLY AND IS ALMOST IMPOSSIBLE TO PUT IN AND FIND IN STORES. DOOR LOCKS WILL LOCK AND UNLOCK ON THEIR OWN, LOCKING ME IN OR OUT OF THE CAR. THE WINDOWS HAVE VERY WEAK MOTORS THAT BARELY ROLL UP OR DOWN. THIS IS A CAR I BOUGHT FROM A DEALERSHIP AND AM STILL MAKING PAYMENTS ON IT. I HAVE TAKEN EXCELLENT CARE OF IT. I HAVE BROUGHT IT IN FOR REGULAR SERVICE AND HAVE SPENT MORE THAN THE CAR IS WORTH ON REPAIRS WHILE STILL MAKING CAR PAYMENTS AND KEEPING FULL COVERAGE INSURANCE. I AM VERY UPSET BECAUSE THE FRAME HAS ROTTED OUT AND I WAS TOLD TO JUNK THE VEHICLE BY BILL DODGE KIA SERVICE AND THEN AGAIN BY THE GENTLEMAN DOING MY STATE INSPECTION TODAY. KIA STATES THERE IS NO RECALL CURRENTLY ON MY VIN #. I FIND THAT DIFFICULT TO UNDERSTAND. I BELIEVE THIS VEHICLE SHOULD BE REPLACED OR ALL THE PARTS THAT HAVE CORRODED SHOULD BE COMPLETELY REPLACED FREE OF CHARGE BY KIA MOTOR CO. *TR

NHTSA ID 10357905 · filed Sep 27, 2010
All 16 reports naming interior & seats

Brakes

Reports naming service brakes, the antilock braking system, brake hoses, master cylinders or the parking brake.

14
reports

From owner reports, verbatim

TL* THE CONTACT OWNS A 2001 KIA OPTIMA. THE CONTACT STATED THAT THE VEHICLE SURGED FORWARD WHILE IT WAS STOPPED. THE CONTACT APPLIED EXCESSIVE PRESSURE TO THE BRAKE PEDAL TO STOP THE VEHICLE. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER AND THEY WERE UNABLE TO DIAGNOSE THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE CONTACT ALSO STATED THAT THE REAR BRAKES INTERMITTENTLY SEIZED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURES AND OFFERED NO ASSISTANCE. THE FAILURE MILEAGE WAS 175,000. ...UPDATED 07/19/12 *BF THE CONSUMER STATED ONE OF THE REAR BRAKE HAD JAMMED AND ONLY APPLIED BRAKE PRESSURE FROM ONE SIDE, CAUSING THE BRAKE PAD ON ONE SIDE TO WEAR METAL TO METAL, WHILE THE BRAKE ON THE OTHER SIDE OF THE DISK HAD LITTLE WEAR. UPDATED 07/23/12

NHTSA ID 10462390 · filed Jun 20, 2012

THE FRONT FRAME AND MANY COMPONENTS OF MY 2001 KIA OPTIMA HAVE COMPLETELY RUSTED OUT. IT CURRENTLY HAS 50,000 MILES ON IT AND HAS HAD MANY PROBLEMS SINCE I PURCHASED IT. CHECK ENGINE LIGHT IS PRETTY MUCH ON EVERY DAY. I WAS TOLD IT WAS SOMETHING TO DO WITH THE GAS CAP, ALTHOUGH THAT NEVER REALLY CAME UP AS THE REASON, THERE WAS MORE THAN THAT- RESULTING IN MULTIPLE REPAIRS. THE O2 SENSOR HAS GONE TWICE, THE BRAKES HAVE CORRODED SO BADLY MY REPAIRMAN HAD TO HIT THEM OFF TO REMOVE THEM. I HAD TO REPLACE ALL OF THE BRAKE LINES SINCE THEY ALL RUSTED OUT. THE AIRBAG LIGHT GOES ON AND STAYS ON AND NOONE CAN FIGURE OUT WHY. THE SILVER TRIM ON THE BACK WINDOW HAS FALLEN OFF. THE PAINT COMES OFF IN RANDOM PLACES MAKING WEIRD SPOTS OF PRIMER SHOW. THE TRANSMISSION HAS ALMOST CAUSED AN ACCIDENT NUMEROUS TIMES BECAUSE THE CAR WOULD NOT ACCELERATE FROM A STOP. SPEED SENSOR WAS REPLACED TWICE. THE SAME HEADLIGHT GOES OUT ALMOST MONTHLY AND IS ALMOST IMPOSSIBLE TO PUT IN AND FIND IN STORES. DOOR LOCKS WILL LOCK AND UNLOCK ON THEIR OWN, LOCKING ME IN OR OUT OF THE CAR. THE WINDOWS HAVE VERY WEAK MOTORS THAT BARELY ROLL UP OR DOWN. THIS IS A CAR I BOUGHT FROM A DEALERSHIP AND AM STILL MAKING PAYMENTS ON IT. I HAVE TAKEN EXCELLENT CARE OF IT. I HAVE BROUGHT IT IN FOR REGULAR SERVICE AND HAVE SPENT MORE THAN THE CAR IS WORTH ON REPAIRS WHILE STILL MAKING CAR PAYMENTS AND KEEPING FULL COVERAGE INSURANCE. I AM VERY UPSET BECAUSE THE FRAME HAS ROTTED OUT AND I WAS TOLD TO JUNK THE VEHICLE BY BILL DODGE KIA SERVICE AND THEN AGAIN BY THE GENTLEMAN DOING MY STATE INSPECTION TODAY. KIA STATES THERE IS NO RECALL CURRENTLY ON MY VIN #. I FIND THAT DIFFICULT TO UNDERSTAND. I BELIEVE THIS VEHICLE SHOULD BE REPLACED OR ALL THE PARTS THAT HAVE CORRODED SHOULD BE COMPLETELY REPLACED FREE OF CHARGE BY KIA MOTOR CO. *TR

NHTSA ID 10357905 · filed Sep 27, 2010
All 14 reports naming brakes

Transmission

Reports naming the automatic or manual transmission, including shifting behaviour, shudder, slipping and transmission control modules.

10
reports

From owner reports, verbatim

SINCE PURCHASING MY 2001 KIA OPTIMA, I HAVE HAD NOTHING BUT DIFFICULTY. I PURCHASED AN EXTENDED WARRANTY AT THE DEALERSHIP I PURCHASED IT FROM IN CASE I NEEDED REPAIRS. I GOT MY MONEY'S WORTH. BUT THE PROBLEMS I HAD ARE COMMON PROBLEMS WITH THE VEHICLE, LOCKS NOT WORKING, WINDOWS NOT ROLLING UP, PAINT PEELING OFF, TRANSMISSION PROBLEMS, CHECK ENGINE LIGHT CONSTANTLY ON, DECREASED ACCELERATION, HEAT SURGES WHEN GAS PEDAL RELEASED AND PRESSED AND THE LIST GOES ON. IT IS NOT HARD TO FIND OTHER KIA OWNERS WITH THE SAME PROBLEMS. THE REPAIR THAT BOTHERS ME THE MOST IS THE COMPLETE TRANSMISSION IT NEEDS. THERE IS 41,000 MILES ON THE VEHICLE. COMMON PROBLEMS THAT ARE WIDELY KNOWN AND SHOULD BE REPAIRED AT AN AUTHORIZED DEALER AT KIA MOTOR COMPANY'S EXPENSE. *TR

NHTSA ID 10264297 · filed Apr 6, 2009

CAR HESITATED ONCE OR TWICE UPON ACCELERATION, COULD NOT RECREATE PROBLEM. 1 WEEK AGO, WHILE TRYING TO PULL OUT OF THE GARAGE, CAR WOULD NOT GO INTO GEAR. WHEN CAR FINALLY WENT INTO GEAR CAR WOULD NOT MOVE UNLESS ACCELERATOR PEDAL WAS PUSHED TO THE FLOOR, AND EVEN THEN BARELY ANY MOVEMENT. TOOK CAR TO KIA DEALERSHIP, THREE DAYS LATER DEALERSHIP CALLED, THE TRANSMISSION NEEDS TO BE REPLACED. DEALERSHIP SAID IT HAD TO "FIGHT" WITH THE FACTORY REP TO HAVE THE TRANSMISSION COVERED UNDER THE WARRANTY, EVEN THOUGH I PROVIDED PROOF OF MAINTENANCE. DEALERSHIP ORDERED NEW TRANSMISSION, WHEN PREPPING CAR FOR THE NEW TRANSMISSION A "HOLE WAS FOUND IN THE SUBFRAME", THAT IS NOT COVERED UNDER WARRANTY AND THE TRANSMISSION CANNOT BE PUT IN THE CAR WITH THE HOLE IN THE SUBFRAME AT A COST OF $1,800.00. DEALERSHIP CANNOT EXPLAIN HOW A GARAGE KEPT 7 YEAR OLD CAR HAS A HOLE IN THE SUBFRAME. *TR

NHTSA ID 10220777 · filed Mar 11, 2008
All 10 reports naming transmission

Other / unspecified

Reports whose component NHTSA recorded as unknown, or that do not map to one of the categories above.

7
reports

From owner reports, verbatim

TL* THE CONTACT OWNS A 2001 KIA OPTIMA. WHILE DRIVING 15 MPH, THE FRONT PASSENGER SIDE WHEEL COMPLETELY DETACHED FROM THE VEHICLE. THE VEHICLE WAS TOWED TO AN INDEPENDENT MECHANIC WHO DIAGNOSED THAT THE SUBFRAME WAS CORRODED AND NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED. THE CONTACT WAS AWARE OF NHTSA CAMPAIGN NUMBER: 09V183000 (SUSPENSION). THE FAILURE MILEAGE WAS 100,000.

NHTSA ID 10894500 · filed Aug 9, 2016

WHILE DRIVING MY 2001 KIA OPTIMA ON NORTH INTERSTATE 65 TO INDIANA, IN FOUR LANE TRAFFIC MY KIA RIGHT FRONT WHEEL NEARLY CAME OFF DUE TO CORROSION OF THE SUB-FRAME AND LOWER WHEEL CONTROL ARM CAUSING SEPARATION. MY HUSBAND AND I COULD HAVE BOTH BEEN KILL ALONG WITH MANY OTHER PEOPLE. I LOVED MY CAR AND I PRAISE THE KIA, NOW THEY DON'T CARE ABOUT ME OR OTHER PEOPLE IN KENTUCKY. THEY WANT FIX MY CAR BUT MOST OF THE STATES AROUND MY STATE IS DOING SO, THEY ARE THOUSANDS OF RECALLS ON ALL OTHER CAR'S I AM SENDING A LETTER TO THE PRESIDENT OF THE U.S.A. I WILL NOT STOP UNTIL KY OR KIA IS ALLOWING VEHICLE IN KY NOT BE IN THE RECALLS. TELLS ME PEOPLE IN KY JUST DON'T MATTER TO KIA OR KY , WE ARE PEOPLE TO, AND THIS CAR WOULD HAVE LAST ME A LIFE TIME I AM SURE IF THIS HAD NOT HAPPEN. JUST BECAUSE MY VIN NUMBER WAS NOT IN THE SYSTEM , EVEN THOUGH 2001 - 2004 KIA OPTIMA HAS BEEN RECALL KY LAGS BEHIND AND DOES NOT CARE ABOUT ME. MY CAR IS JUST JUNK NOW AND I CAN NOT BUY ANOTHER. I WILL CONTINUE TO SPREAD THE WORD ABOUT HOW THEY ARE TREATING ME I WILL NEVER GIVE UP. *TR

NHTSA ID 10298148 · filed Jan 4, 2010

Too few reports in this category for a page of its own — they appear in the full complaint list.

Driver assistance

Reports naming forward-collision avoidance, lane keeping, back-over prevention, cruise control and related electronic driver-assistance systems.

7
reports

From owner reports, verbatim

TL* THE CONTACT OWNS A 2001 KIA OPTIMA. THE CONTACT STATED THAT THE VEHICLE SURGED FORWARD WHILE IT WAS STOPPED. THE CONTACT APPLIED EXCESSIVE PRESSURE TO THE BRAKE PEDAL TO STOP THE VEHICLE. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER AND THEY WERE UNABLE TO DIAGNOSE THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE CONTACT ALSO STATED THAT THE REAR BRAKES INTERMITTENTLY SEIZED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURES AND OFFERED NO ASSISTANCE. THE FAILURE MILEAGE WAS 175,000. ...UPDATED 07/19/12 *BF THE CONSUMER STATED ONE OF THE REAR BRAKE HAD JAMMED AND ONLY APPLIED BRAKE PRESSURE FROM ONE SIDE, CAUSING THE BRAKE PAD ON ONE SIDE TO WEAR METAL TO METAL, WHILE THE BRAKE ON THE OTHER SIDE OF THE DISK HAD LITTLE WEAR. UPDATED 07/23/12

NHTSA ID 10462390 · filed Jun 20, 2012

SINCE PURCHASING MY 2001 KIA OPTIMA, I HAVE HAD NOTHING BUT DIFFICULTY. I PURCHASED AN EXTENDED WARRANTY AT THE DEALERSHIP I PURCHASED IT FROM IN CASE I NEEDED REPAIRS. I GOT MY MONEY'S WORTH. BUT THE PROBLEMS I HAD ARE COMMON PROBLEMS WITH THE VEHICLE, LOCKS NOT WORKING, WINDOWS NOT ROLLING UP, PAINT PEELING OFF, TRANSMISSION PROBLEMS, CHECK ENGINE LIGHT CONSTANTLY ON, DECREASED ACCELERATION, HEAT SURGES WHEN GAS PEDAL RELEASED AND PRESSED AND THE LIST GOES ON. IT IS NOT HARD TO FIND OTHER KIA OWNERS WITH THE SAME PROBLEMS. THE REPAIR THAT BOTHERS ME THE MOST IS THE COMPLETE TRANSMISSION IT NEEDS. THERE IS 41,000 MILES ON THE VEHICLE. COMMON PROBLEMS THAT ARE WIDELY KNOWN AND SHOULD BE REPAIRED AT AN AUTHORIZED DEALER AT KIA MOTOR COMPANY'S EXPENSE. *TR

NHTSA ID 10264297 · filed Apr 6, 2009

Too few reports in this category for a page of its own — they appear in the full complaint list.

Visibility

Reports naming windshields, glass, wipers, defrosters and mirrors.

5
reports

From owner reports, verbatim

THE AIR BAG LIGHT CAME ON. THE CONSUMER WAS INFORMED IF THE AIR BAG LIGHT WAS ON THE AIR BAGS WOULD NOT DEPLOY. THE CONSUMER EXPERIENCED PROBLEMS WITH THE ELECTRICAL SYSTEM AND THE TRANSMISSION DROPPING TO 3RD GEAR WHEN GOING UPHILL. *LA THE DEALERSHIP TOLD THE CONSUMER THE VEHICLE WAS NOT POWERFUL ENOUGH TO DRIVE UPHILL IN 3RD GEAR. THE DRIVER DOOR LOCK ACTUATOR AND LATCH WAS REPLACED BECAUSE THE DOOR WOULD NOT LOCK OR REMAIN UNLOCK, THE WINDOW MADE A CHATTERING NOISE WHEN IT WAS ROLLED DOWN. *JB

NHTSA ID 10059685 · filed Feb 19, 2004

I DON'T HAVE THE EXACT DATES OF THESE REPAIRS AS MY CAR IS AT THE DEALERSHIP RIGHT NOW BEING LOOKED AT AGAIN AND I AM GOING TO GET A HISTORY WHEN I PICK UP THE CAR, HERE ARE THE ISSUES I'VE HAD SINCE SPRING/SUMMER OF LAST YEAR. WE HAVE LOST TIME, MONEY, WAGES AND POSSIBLE EMPLOYMENT BECAUSE OF THESE PROBLEMS! 1. AIR CONDITIONER SEEMED VERY COOL, BUT NOT COLD. CHECKED TWO OR THREE TIMES, EACH TIME SERVICE DEPT. SAID IT WAS FINE. 2. CAR DIED AND WOULDN'T RESTART WITHOUT A JUMP 3 TIMES. CALLED TOWING TWICE. SERVICE COULD NOT "RECREATE THE PROBLEM." THIRD TIME THEY REPLACED THE BATTERY. SEEMED TO FIX THE PROBLEM TEMPORARILY. FOURTH TIME (CURRENT) CAR HAD TO HAVE THE HEADLIGHTS REPLACED ONCE A MONTH, WINDSHIELD WIPERS, DOOR LOCKS LOCKED AND UNLOCKED ON THEIR OWN WHEN ENTERING/EXITING THE CAR, WINDOWS ROLLED UP/DOWN SLOWLY, BLOWER ON AIR WENT UP AND DOWN WITH ENGINE SPEED, LIGHTS BEHIND CONSOLE GO OUT AND COME ON PERIODICALLY, CLOCK LOSES TIME, HEADLIGHTS DIM WHEN USING POWER, RADIO FLASHES ON AND OFF. TODAY TOTAL SYSTEM FAILURE, ALL ELECTRICAL SYSTEMS WENT DOWN WHILE DRIVING. TOWED CAR TO DEALERSHIP. HAVE TO PAY OUT OF POCKET RENTAL FEES. STILL WAITING ON RESULT. 3. LOUD RATTLING UNDERNEATH CAR PERIODICALLY. 4. WHISTLING IN ENGINE 5. CHECK ENGINE LIGHT CAME ON PERIODICALLY. 6. ANTENNA BROKE AND THEN FELL OFF. 7. SUSPENSION VERY POOR. 8. WHEN PURCHASING CAR, DEALER STATED AIR BAG RECALL HAD BEEN FIXED ON CAR. WHEN LOOKING ONLINE, FOUND ANOTHER RECALL ON THE CAR, CALLED KIA AND THEY SAID THE AIR BAG REPAIR HAD NOT BEEN MADE. I'VE ONLY HAD THIS CAR FOR 17 MONTHS AND HAVE HAD NOTHING BUT PROBLEMS. CURRENTLY IN CONTACT WITH LEMON LAW LAYWERS IN INDIANA TO GET TOTAL REFUND FOR CAR. ONLY PHYSICAL PROBLEM RIGHT DRIVER DOOR PANEL FROM SMALL NON-FAULT ACCIDENT, NO INTERNAL DAMAGE.

NHTSA ID 10070065 · filed Jan 15, 2004

Too few reports in this category for a page of its own — they appear in the full complaint list.

Seat belts

Reports naming seat belts, buckles, retractors and pretensioners.

5
reports

From owner reports, verbatim

My air bag light has been on and I've check everything and my seat belt don't lock when its on and the light to the seat belt goes off contented, I've tried to go to the dealer to have them fix my airbags and senses I don't have recall on it they won't fix it ,The air bag is very important and so is the seat belt

NHTSA ID 11568114 · filed Jan 26, 2024

I WAS INVOLVED IN A CRASH ON NOV 02. I WAS BROADSIDED BY A TRUCK (F150 TYPE VEH.) IN AN INTERSECTION. AS A RESULT, MY ROOF BOWED AND THE ENTIRE DRIVERS SIDE FROM WHEEL WELL TO WHEEL WELL WAS CAVED IN LIKE A HALF MOON. THE FRAME WAS PINNED UP AGAINST THE DRIVERS SEAT. THE SEAT BELT DID NOT LOCK BUT RELEASED ME AND NONE OF THE AIR BAGS DEPLOYED. I SUFFERED BACK AND NECK INJURY AND WAS TRANSPORTED BY AMUBULANCE TO A NEARBY HOSPITAL. THE VEHICLE WAS IN STORAGE. I CONTACTED THE MANUFACTURER NUMEROUS TIMES AS DID MY ATTORNEY. ALL WE RECEIVED WAS THE RUN-AROUND FOR APPROX. SIX MONTHS. NO RETURN CALLS, EXCUSES, UNABLE TO GET A RELEASE TO HAVE A KIA AUDITOR LOOK AT THE CAR, ETC. MY INSURANCE COMPANY AND MY ATTORNEY SENT THEM THE RELEASE TWICE AND STILL NO RESPONSE. CONSEQUENTLY, I DEPLOYED OVERSEAS (MILITARY) AND UPON MY RETURN FOUND THAT THE CAR HAD BEEN DISPOSED OF (DESTROYED). I STILL SUFFER FROM MY INJURIES AND MY ATTORNEY IS STILL HANDLING MY CASE.*AK

NHTSA ID 10093710 · filed Oct 6, 2004

Too few reports in this category for a page of its own — they appear in the full complaint list.

Heating & air conditioning

Reports naming the heating, ventilation and air-conditioning system.

4
reports

From owner reports, verbatim

WHEN I FIRST BROUGHT THE CAR AND DROVE IT, THE LIGHTS BECAME DIM IN THE INSIDE AND THE HEADLIGHTS. THE RADIO TURNED OFF AND ON, TOOK IT TO DEALER 4-5 TIMES FOR PROBLEM AND THEY COULD FIND NOTHING WRONG. THE CAR DOESN'T PICK UP SPEND WHEN GOING OVER HILLS NOT EVEN LITTLE ONES. THE GAS NEEDLE DOES NOT READ FULL EVEN WHEN THE TANK IS PRACTICALLY OVERFLOWING WITH GAS. READING A FULL TANK OF GAS HAPPENS EVERY ONCE IN A WHILE. CHECK ENGINE LIGHT COMES ON . HAVE TAKEN TO SHOP AND WAS TOLD THAT MY SPEND SENSOR IS GOING OUT AND THAT IS WHY THE CAR IS GOING FROM 1ST TO 3RD GEAR AND SKIPS 2ND ALTOGETHER I'VE ONLY HAD THE CAR FOR ONE YEAR THE WARRINTY IS GONE AND I WAS NEVER OFFERED THE EXTENDED WARRINTY AND REALLY DIDN'T THINK OF IT SINCE THE CAR WAS ONLY 4 YR OLD. BACK BRAKES HAVE ALSO GONE OUT AT LEAST I THINK SO THEY STARTED GRINDING WITH NO WARNING 2 DAYS AGO I'M GOING TO HAVE THEM CHECKED THIS WEEKEND. AIR (NEVER USED BEFOE THIS SUMMER)DOESN'T GET COLD LIKE IT SHOULD. DOOR LOCK MAKING A CRAZY SOUND ON DRIVERS SIDE, BELIEVE THE MOTOR IS GOING OUT ON POWER LOCKS THEY ALSO TEND TO NOT WANT TO UNLOCK SOMETIMES. ATENNA BROKE.AIR BAG LIGHT CAME ON AND WON'T TURN OFF. ALSO HOW CAN I FIND OUT IF ANY RECALL ITEMS HAVE BEEN FIXED ON MY CAR OR NOT OR IF THEY STILL NEED TO BE REPLACED. *JB

NHTSA ID 10164399 · filed Aug 3, 2006

VEHICLE TRANSMISSION SLIPS WHILE DRIVING.*MR THE AIR CONDITION, AUTO CHECK LIGHT AND AUTOMATIC DOOR LOCKS DO NOT REMAIN UNLOCKED TRAPPING THE DRIVER.*TS *JB

NHTSA ID 10026957 · filed Jul 11, 2003

Too few reports in this category for a page of its own — they appear in the full complaint list.

Exterior lighting

Reports naming headlights, tail lights, turn signals and other exterior lighting.

3
reports

From owner reports, verbatim

WHILE DRIVING AT NIGHT, THE HEADLIGHTS WOULD DIM WHENEVER THE A/C OR THE HEATER WAS TURNED ON. THE DEALER/MANUFACTURER BOTH AGREED THAT WAS THE NORMAL CHARACTERISTIC OF THAT VEHICLE. FEEL FREE TO PROVIDE ANY FURTHER INFORMATION. *JB

NHTSA ID 10092349 · filed Sep 15, 2004

THIS VEHICLES ELECTRICAL SYSTEM CONTINUES TO FAIL ALONG WITH NONWORKING LIGHTS, AIR CONDITIONER, LOCK FAILURE, BATTERY AND ALTRENATOR FAILURE. CAR HAS BEEN WORKED ON FOR SAME PROBLEMS MORE THAN 5 TIMES. CAR HAS HAD (THAT I KNOW OF) 3 BATTERIES AND 2 ALTERNATORS. ONCE THE LOCKS ON THE CAR FAILED AND I WAS TRAPPED INSIDE VEHICLE FOR MORE THAN AN HOUR. LOCKS WOULD AUTOMATICALLY RELOCK FASTER THAN YOU COULD OPEN THE DOOR.*AK

NHTSA ID 10025993 · filed Jul 13, 2003

Too few reports in this category for a page of its own — they appear in the full complaint list.

Fuel system

Reports naming fuel storage or delivery — tanks, pumps, lines, injectors and fuel leaks.

3
reports

From owner reports, verbatim

THE FRONT FRAME AND MANY COMPONENTS OF MY 2001 KIA OPTIMA HAVE COMPLETELY RUSTED OUT. IT CURRENTLY HAS 50,000 MILES ON IT AND HAS HAD MANY PROBLEMS SINCE I PURCHASED IT. CHECK ENGINE LIGHT IS PRETTY MUCH ON EVERY DAY. I WAS TOLD IT WAS SOMETHING TO DO WITH THE GAS CAP, ALTHOUGH THAT NEVER REALLY CAME UP AS THE REASON, THERE WAS MORE THAN THAT- RESULTING IN MULTIPLE REPAIRS. THE O2 SENSOR HAS GONE TWICE, THE BRAKES HAVE CORRODED SO BADLY MY REPAIRMAN HAD TO HIT THEM OFF TO REMOVE THEM. I HAD TO REPLACE ALL OF THE BRAKE LINES SINCE THEY ALL RUSTED OUT. THE AIRBAG LIGHT GOES ON AND STAYS ON AND NOONE CAN FIGURE OUT WHY. THE SILVER TRIM ON THE BACK WINDOW HAS FALLEN OFF. THE PAINT COMES OFF IN RANDOM PLACES MAKING WEIRD SPOTS OF PRIMER SHOW. THE TRANSMISSION HAS ALMOST CAUSED AN ACCIDENT NUMEROUS TIMES BECAUSE THE CAR WOULD NOT ACCELERATE FROM A STOP. SPEED SENSOR WAS REPLACED TWICE. THE SAME HEADLIGHT GOES OUT ALMOST MONTHLY AND IS ALMOST IMPOSSIBLE TO PUT IN AND FIND IN STORES. DOOR LOCKS WILL LOCK AND UNLOCK ON THEIR OWN, LOCKING ME IN OR OUT OF THE CAR. THE WINDOWS HAVE VERY WEAK MOTORS THAT BARELY ROLL UP OR DOWN. THIS IS A CAR I BOUGHT FROM A DEALERSHIP AND AM STILL MAKING PAYMENTS ON IT. I HAVE TAKEN EXCELLENT CARE OF IT. I HAVE BROUGHT IT IN FOR REGULAR SERVICE AND HAVE SPENT MORE THAN THE CAR IS WORTH ON REPAIRS WHILE STILL MAKING CAR PAYMENTS AND KEEPING FULL COVERAGE INSURANCE. I AM VERY UPSET BECAUSE THE FRAME HAS ROTTED OUT AND I WAS TOLD TO JUNK THE VEHICLE BY BILL DODGE KIA SERVICE AND THEN AGAIN BY THE GENTLEMAN DOING MY STATE INSPECTION TODAY. KIA STATES THERE IS NO RECALL CURRENTLY ON MY VIN #. I FIND THAT DIFFICULT TO UNDERSTAND. I BELIEVE THIS VEHICLE SHOULD BE REPLACED OR ALL THE PARTS THAT HAVE CORRODED SHOULD BE COMPLETELY REPLACED FREE OF CHARGE BY KIA MOTOR CO. *TR

NHTSA ID 10357905 · filed Sep 27, 2010

WHEN I FIRST BROUGHT THE CAR AND DROVE IT, THE LIGHTS BECAME DIM IN THE INSIDE AND THE HEADLIGHTS. THE RADIO TURNED OFF AND ON, TOOK IT TO DEALER 4-5 TIMES FOR PROBLEM AND THEY COULD FIND NOTHING WRONG. THE CAR DOESN'T PICK UP SPEND WHEN GOING OVER HILLS NOT EVEN LITTLE ONES. THE GAS NEEDLE DOES NOT READ FULL EVEN WHEN THE TANK IS PRACTICALLY OVERFLOWING WITH GAS. READING A FULL TANK OF GAS HAPPENS EVERY ONCE IN A WHILE. CHECK ENGINE LIGHT COMES ON . HAVE TAKEN TO SHOP AND WAS TOLD THAT MY SPEND SENSOR IS GOING OUT AND THAT IS WHY THE CAR IS GOING FROM 1ST TO 3RD GEAR AND SKIPS 2ND ALTOGETHER I'VE ONLY HAD THE CAR FOR ONE YEAR THE WARRINTY IS GONE AND I WAS NEVER OFFERED THE EXTENDED WARRINTY AND REALLY DIDN'T THINK OF IT SINCE THE CAR WAS ONLY 4 YR OLD. BACK BRAKES HAVE ALSO GONE OUT AT LEAST I THINK SO THEY STARTED GRINDING WITH NO WARNING 2 DAYS AGO I'M GOING TO HAVE THEM CHECKED THIS WEEKEND. AIR (NEVER USED BEFOE THIS SUMMER)DOESN'T GET COLD LIKE IT SHOULD. DOOR LOCK MAKING A CRAZY SOUND ON DRIVERS SIDE, BELIEVE THE MOTOR IS GOING OUT ON POWER LOCKS THEY ALSO TEND TO NOT WANT TO UNLOCK SOMETIMES. ATENNA BROKE.AIR BAG LIGHT CAME ON AND WON'T TURN OFF. ALSO HOW CAN I FIND OUT IF ANY RECALL ITEMS HAVE BEEN FIXED ON MY CAR OR NOT OR IF THEY STILL NEED TO BE REPLACED. *JB

NHTSA ID 10164399 · filed Aug 3, 2006

Too few reports in this category for a page of its own — they appear in the full complaint list.

Powertrain (other)

Powertrain reports that are not specifically the engine or transmission — driveshafts, axles, transfer cases and differentials.

2
reports

From owner reports, verbatim

WHILE DRIVING AT ANY SPEED, THE CHECK ENGINE LIGHT APPEARED ON THE DASHBOARD INTERMITTENTLY. THE CONSUMER TOOK THE VEHICLE TO THE DEALERSHIP FOR INSPECTION, BUT THE DEALER WAS UNABLE TO RESOLVE THE PROBLEM. *AK THE BUTTON ON THE SHIFT LEVER POPPED OUT. THE WARNING LIGHT HAD COME ON DUE TO AN OPEN CIRCUIT AND THE SEAL ON THE GAS CAP WAS DEFORMED, THERE WAS A RATTLE COMING FROM THE REAR ASH TRAY, THE FRONT WINDOW WAS INOPERATIVE DUE TO A TANGLE WIRE IN THE DRUM, THERE WERE ENGINE/ELECTRICAL PROBLEMS DUE TO THE OXYGEN SENSORS AND CRANK SENSORS, THE ABS LIGHT HAD COME ON, THE CONSOLE LID WAS LOOSE DUE TO CRACKED SCREW HOLES, THERE WAS A BODY ELECTRICAL PROBLEM WITH THE DRIVER SIDE REGULATOR, THERE WAS POOR SOUND IN THE RADIO DUE TO AN OPEN CIRCUIT. *SC THE AIR BAG LIGHT ILLUMINATED. *JB

NHTSA ID 10071812 · filed Jun 24, 2004

THE AIR BAG LIGHT CAME ON. THE CONSUMER WAS INFORMED IF THE AIR BAG LIGHT WAS ON THE AIR BAGS WOULD NOT DEPLOY. THE CONSUMER EXPERIENCED PROBLEMS WITH THE ELECTRICAL SYSTEM AND THE TRANSMISSION DROPPING TO 3RD GEAR WHEN GOING UPHILL. *LA THE DEALERSHIP TOLD THE CONSUMER THE VEHICLE WAS NOT POWERFUL ENOUGH TO DRIVE UPHILL IN 3RD GEAR. THE DRIVER DOOR LOCK ACTUATOR AND LATCH WAS REPLACED BECAUSE THE DOOR WOULD NOT LOCK OR REMAIN UNLOCK, THE WINDOW MADE A CHATTERING NOISE WHEN IT WAS ROLLED DOWN. *JB

NHTSA ID 10059685 · filed Feb 19, 2004

Too few reports in this category for a page of its own — they appear in the full complaint list.

Steering

Reports naming the steering system — racks, columns, power-steering assist and steering linkage.

1
report

From owner reports, verbatim

GOT IN CAR TO GO HOME NOTICED CAR STEERING WAS TERRIBLE AS IF I WAS ON ICE IN THE MIDDLE OF SEPT. GOT OUT TO SEE IF I WAS EXPERIENCING A FLAT TIRE NOTICED THE TWO FRONT TIRES WEREN'T LINED UP CORRECTLY. AFTER GETTING TO A GARAGE AND HAVING THE TWO FRONT TIRES REMOVED IT WAS FOUND THAT THE FRONT SUBFRAME ON PASSENGER SIDE OF CAR HAD RUSTED AND BROKEN!!!! IT NEEDED REPLACED. I HAVEN'T BEEN ABLE TO DO SO AS OF YET :( SOMETHING NEEDS TO BE DONE ABOUT ALL THESE 2001 OPTIMAS THAT ARE STILL ON THE STREET IN DESPERATE NEED OF RECALL. I COULD OF EASILY HAVE WRECKED AND INJURED MYSELF OR SOMEONE ELSE.

NHTSA ID 10778074 · filed Sep 28, 2015

Too few reports in this category for a page of its own — they appear in the full complaint list.

Tires & wheels

Reports naming tires, wheels, hubs, or the tire-pressure monitoring system.

1
report

From owner reports, verbatim

I HAVE A 2001 KIA OPTIMA WITH ONLY 62,000 MILES. CAR WAS PULLING TO RIGHT THOUGHT I NEEDED AN ALIGNMENT. WHEN CAR WENT UP ON LIFT MECHANICS WERE SURPRISED THAT CAR WAS STILL DRIVABLE AND THAT WE WERE SAFE. FRAME/SUBFRAME UNDER PASS. SEAT WAS RUSTED THROUGH, ABOUT THE SIZE OF SOFTBALL. MAKES ME SICK TO THINK THAT I HAD MY MEDICALLY INVALID DAUGHTER IN THIS CAR. WHEN DOING RESEARCH ON CAR I SEE A LOT OF RUST ISSUES IN FRAME, SUBFRAME OR ROCKER ARM AREA. THERE MUST BE SOME THING DONE ABOUT THIS PROBLEM. SEEMS LIKE THERE IS A ONE PROBLEM (RUST IN FRAME AREA) BUT THERE ARE DIFFERENT OUTCOMES IN THE FRAME /TIRE/UNDER ENGINE AREA. STILL WAITING TO HEAR FROM DEALER REGARDING REPAIR COST-- I WILL FIGHT NOT TO PAY. THIS IS A SAFETY ISSUE THERE SHOULD BE RECALLS. *TR

NHTSA ID 10264981 · filed Apr 11, 2009

Too few reports in this category for a page of its own — they appear in the full complaint list.

Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.

Elsewhere on this vehicle

Data sources

Data on this page last refreshed .