1999 Kia Sephia Problems
Owner-reported complaints filed with NHTSA, grouped by component
Data refreshed
What this page shows
Everything below is an owner-reported complaint submitted to NHTSA about the 1999 Kia Sephia, 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
- Brakes17427.6%
- Engine9014.3%
- Transmission6910.9%
- Electrical619.7%
- Fuel system497.8%
- Airbags386.0%
- Steering233.6%
- Interior & seats213.3%
- Visibility203.2%
- Suspension182.9%
- Body & structure172.7%
- Seat belts132.1%
- Exterior lighting101.6%
- Driver assistance71.1%
- Tires & wheels61.0%
- Powertrain (other)50.8%
- Other / unspecified20.3%
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
Brakes
Reports naming service brakes, the antilock braking system, brake hoses, master cylinders or the parking brake.
From owner reports, verbatim
HAVE REPLACED PADS AND TURNED ROTORS MULTIPLE TIMES SINCE MAY 07. IN MAY 08 MY ABS SYSTEM FAILED CAUSING A WRECK! HAD PADS REPLACED IN JANUARY 08. *TR
FAX ON BEHALF OF, RE AN ACCIDENT WITH HIS 1999 KIA SEPHIA THE AIRBAGS FAILED TO DEPLOY AND THE BACK BRAKES DID NOT FUNCTION CORRECTLY SINCE THE PURCHASE OF THE VEHICLE. *KB *JB
Engine
Reports naming the engine itself — including stalling, misfires, oil consumption, cooling and internal engine components.
From owner reports, verbatim
TL* THE CONTACT OWNS A 1999 KIA SEPHIA. WHILE DRIVING 50 MPH, THE VEHICLE STALLED AND ALL THE WARNING INDICATORS ILLUMINATED. THE VEHICLE WAS ABLE TO RESTART. THE FAILURE RECURRED SEVEN TIMES. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC, BUT THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 162,000.
TL*THE CONTACT OWNS A 1999 KIA SEPHIA. SHORTLY AFTER THE VEHICLE WAS PURCHASED, IT FAILED TO START. THE VEHICLE WAS TOWED TO THE DEALER AND REPAIRED. ONE MONTH LATER, WHILE DRIVING AT AN UNKNOWN SPEED, THE VEHICLE BEGAN TO SPUTTER AND EVENTUALLY SHUT OFF. PRIOR TO SHUTTING OFF, THE VEHICLE LOST POWER STEERING ABILITY AND THE CONTACT STRUCK A CURB. THE CV AXLE JOINT WAS DAMAGED. THE VEHICLE HAS NOT BEEN DIAGNOSED BY THE DEALER. THE CURRENT MILEAGE WAS 147,000 AND FAILURE MILEAGE WAS 140,000.
Transmission
Reports naming the automatic or manual transmission, including shifting behaviour, shudder, slipping and transmission control modules.
From owner reports, verbatim
TRANSMISSION FAILURE 3 TIMES/ REPLACED 2 TIMES. *JB
(1)CLUTCH PEDAL WOULD STICK NEAR FLOOR, WOULD'NT RETURN TO NORMAL POSITION. (2)WITH CLUTCH PEDAL DEPRESSED TO FLOOR WHILE AT A LONG LIGHT, VEHICLE BEGINS TO CREEP FORWARD, NO FURTHER PEDAL TRAVEL TO DISENGAGE AVAILABLE. (3)NOTHING YET.
Electrical
Reports naming the electrical system — wiring, battery, charging, control modules, infotainment and electrical accessories.
From owner reports, verbatim
THIS CAR HAS BEEN A CONSTANT REPAIR AND FINANCIAL PROBLEM FOR THE LAST 4 YEARS STARTING TWO WEEKS AFTER I PURCHASED THE CAR. IT IS AN UNSAFE VEHICLE AND CAN NOT BE KEPT MAINTAINED FOR SAFETY OR RELIABILITY IT WAS PURCHASED WITH 21000 MILES ON THE VEHICLE AND A MAJORITY OF REPAIRS HAS HAD TO BE FIXED. 4 STARTERS, IGNITION SWITCH, IGNITION SWITCH WIRING HARNESS (IGNITION STILL DOESN'T WORK), AIR BAG SENSOR, AIR BAG WIRING (AIR BAGS STILL DOES NOT WORK), ALTERNATOR, FRONT PASSENGER SIDE DRIVE AXEL BROKE WHILE I WAS DRIVING THE CAR, RIGHT PASSENGER BALL JOINT FELL OFF THE CAR WHILE I WAS DRIVING THE CAR, MASTER CYLINDER AND REAR BRAKE CYLINDER WENT OUT AT THE SAME TIME WHILE I WAS DRIVING THE CAR, HEATER/AIR CONDITIONING MOTOR. THE CAR HAS BEEN TOWED 3 TIMES, AND HAS LEFT ME AND MY CHILDREN STRANDED TOO MANY TIMES TO COUNT. THE CAR IS STILL IN NEED OF MAJOR REPAIR. THE DRIVER REAR STABILIZER BUSHINGS NEED REPLACED, THE DRIVER'S SIDE DRIVE AXEL NEEDS REPLACED, THE AIR BAGS STILL DO NOT WORK, THE IGNITION SWITCH STILL GETS STUCK AND WON'T TURN OVER, AND TWO WEEKS AGO A PISTON WAS THROWN THROUGH THE ENGINE AND CAUGHT THE CAR ON FIRE. THE CAR IS NOW PARKED IN MY DRIVE WAY LEAVING ME STUCK WITH A CAR PAYMENT AND A CAR THAT IS NOT WORTH FIXING. *NM
OVER A PERIOD OF TIME, APPROXIMATELY 70,00 MILES ON MY CAR, THE AC/HEATER FAN MOTOR WILL BLOW AIR INTERMITTENTLY, REGARDLESS OF THE FAN'S SPEED SETTING. EVENTUALLY, THE FAN STOPS BLOWING ALL TOGETHER. THIS SAME PROBLEM HAS HAPPENED ON MY 1998 KIA SEPHIA AS WELL. *JB
Fuel system
Reports naming fuel storage or delivery — tanks, pumps, lines, injectors and fuel leaks.
From owner reports, verbatim
SEAT BELTS WORK IMPROPERLY, WINDSHIELD WIPERS DON'T WORK, FUEL PUMP IS WORKING INEFFICIENTLY.
FILLED TANK & HAD OVERFLOWING SPILLAGE DOWN SIDE OF CAR (INDICATED VERY FULL TANK) FINISHED CLEANING UP EXCESS FUEL & TURN CAR ON BUT THE FUEL GAUGE WOULD ONLY READ 2/3 FULL, THEN NEEDLE ROSE TO 3/4- I JUST GOT THE CAR ON MONDAY 11/7/16 & THIS HAS HAPPENED TWICE NOW, ONCE WHEN LEAVING LA AFTER BUYING/TRANSFERRING TITLE & AGAIN TODAY. DECIDED TO GOOGLE THE 'SYMPTOM' & I'M SHOCKED THAT A 17-YEAR-OLD CAR FROM 1999 HAD RECALL RECORDS BUT WAS NEVER FIXED!!! PREVIOUS OWNER(S) WAS OLDER COUPLE THAT HAD BOUGHT IT FROM A DEALERSHIP & OWNED IT SINCE 2004. THE 17-YEAR-OLD '99 SEPHIA HAS ONLY 75K MILES ON ODOMETER AS OF NOVEMBER 2016 HOWEVER WAS NEVER REPAIRED UNDER RECALL ORDER.
Airbags
Reports naming the air-bag system — deployment behaviour, inflators, sensors and warning lights.
From owner reports, verbatim
FAX ON BEHALF OF, RE AN ACCIDENT WITH HIS 1999 KIA SEPHIA THE AIRBAGS FAILED TO DEPLOY AND THE BACK BRAKES DID NOT FUNCTION CORRECTLY SINCE THE PURCHASE OF THE VEHICLE. *KB *JB
DT*: THE CONTACT STATED WHILE DRIVING THE VEHICLE 45MPH ANOTHER VEHICLE REAR ENDED THE CONTACT'S VEHICLE. THIS RESULTED IN A COLLISION, THE AIR BAGS DID NOT DEPLOY. ALSO THE DRIVER'S SEAT FELL BACKWARD DURING THE COLLISION. INJURIES WERE SUSTAINED; THE VEHICLE WAS ABLE TO BE DRIVEN HOME. THE VEHICLE HAS NOT BEEN INSPECTED. THE MANUFACTURER HAS NOT BEEN CONTACTED , NO REPAIRS MADE.
Steering
Reports naming the steering system — racks, columns, power-steering assist and steering linkage.
From owner reports, verbatim
TL* THE CONTACT OWNS A 1990 KIA SEPHIA. WHILE DRIVING 5 MPH WHEN MAKING A RIGHT TURN, THE STEERING WHEEL FAILED TO MOVE. THE FAILURE RECURRED SEVERAL TIMES. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT AWARE OF THE FAILURE. THE VIN AND FAILURE MILEAGE WERE UNAVAILABLE.
TL*THE CONTACT OWNS A 1999 KIA SEPHIA. SHORTLY AFTER THE VEHICLE WAS PURCHASED, IT FAILED TO START. THE VEHICLE WAS TOWED TO THE DEALER AND REPAIRED. ONE MONTH LATER, WHILE DRIVING AT AN UNKNOWN SPEED, THE VEHICLE BEGAN TO SPUTTER AND EVENTUALLY SHUT OFF. PRIOR TO SHUTTING OFF, THE VEHICLE LOST POWER STEERING ABILITY AND THE CONTACT STRUCK A CURB. THE CV AXLE JOINT WAS DAMAGED. THE VEHICLE HAS NOT BEEN DIAGNOSED BY THE DEALER. THE CURRENT MILEAGE WAS 147,000 AND FAILURE MILEAGE WAS 140,000.
Interior & seats
Reports naming seats, latches, locks, linkages and interior fittings.
From owner reports, verbatim
WHEN IT GETS COLD, ABOUT 20 DEGREES, THE FRONT DOORS WILL FREEZE OPEN. FOR INSTANCE, IN THE MORNING I WILL HAVE TO PULL ON THE DOOR HARD TO GET IT TO OPEN BECAUSE IT'S FROZEN AND THEN THE DOOR WILL STAY OPEN (THE LATCH WILL FREEZE) UNTIL IT GETS ABOVE 35 DEGREES. EVEN WITH THE HEAT GOING FOR OVER AN HOUR IT WILL NOT UNFREEZE. I HAVE TO HOLD THE DOOR CLOSED AS I DRIVE. *TR
DT*: THE CONTACT STATED WHILE DRIVING THE VEHICLE 45MPH ANOTHER VEHICLE REAR ENDED THE CONTACT'S VEHICLE. THIS RESULTED IN A COLLISION, THE AIR BAGS DID NOT DEPLOY. ALSO THE DRIVER'S SEAT FELL BACKWARD DURING THE COLLISION. INJURIES WERE SUSTAINED; THE VEHICLE WAS ABLE TO BE DRIVEN HOME. THE VEHICLE HAS NOT BEEN INSPECTED. THE MANUFACTURER HAS NOT BEEN CONTACTED , NO REPAIRS MADE.
Visibility
Reports naming windshields, glass, wipers, defrosters and mirrors.
From owner reports, verbatim
SEAT BELTS WORK IMPROPERLY, WINDSHIELD WIPERS DON'T WORK, FUEL PUMP IS WORKING INEFFICIENTLY.
1) AIR CONDITIONER HOSES DEFECTIVE AND WILL NOT HOLD CHARGE 2) CAR RATTLES AND MAKES NOISE COMING FROM TRUNK AREA, TAKEN TO DEALER REPEATEDLY WITHOUT ANY IDEA OF HOW TO REMEDY THE PROBLEM 3) CAR WOULD LOOSE POWER WITHOUT WARNING AND AT DANGEROUS TIMES, TOOK TO DEALER 3 TIMES BEFORE THE CAR FAILED COMPLETELY AND THEY WERE FINALLY ABLE TO FIX THE PROBLEM 4) REAR DRIVERS SIDE WINDOW STICKS AND RATTLES, TAKEN TO DEALER UN-REPAIRABLE 5) REAR DOOR LOOK DOES NOT WORK, TAKEN TO DEALER REPAIRED BUT NOW IT DOESN'T WORK YET AGAIN 6) ENGINE LIGHT ON, TOLD BY DEALER THE GAS CAP WASN'T TIGHT ENOUGH 7) POWER LOCKS OPEN AND CLOSE AT INTERVALS WHILE DRIVING THE CAR 8) ENGINE LIGHT BLINKING, NO IDEA WHAT PROBLEM IS THIS TIME CONTACTED KIA AND ASKED TO SPEAK TO FIELD REPRESENTATIVE AND WAS TOLD THAT KIA COULD DO NOTHING TO ASSIST OWNER IN FIXING OWNER. THIS CAR IS A MONEY PIT AND DO NOT RECOMMEND TO ANYONE TO BUY A KIA UNDER ANY CIRCUMSTANCES. *JB
Suspension
Reports naming suspension components — springs, struts, shocks, control arms and related hardware.
From owner reports, verbatim
THIS CAR HAS BEEN A CONSTANT REPAIR AND FINANCIAL PROBLEM FOR THE LAST 4 YEARS STARTING TWO WEEKS AFTER I PURCHASED THE CAR. IT IS AN UNSAFE VEHICLE AND CAN NOT BE KEPT MAINTAINED FOR SAFETY OR RELIABILITY IT WAS PURCHASED WITH 21000 MILES ON THE VEHICLE AND A MAJORITY OF REPAIRS HAS HAD TO BE FIXED. 4 STARTERS, IGNITION SWITCH, IGNITION SWITCH WIRING HARNESS (IGNITION STILL DOESN'T WORK), AIR BAG SENSOR, AIR BAG WIRING (AIR BAGS STILL DOES NOT WORK), ALTERNATOR, FRONT PASSENGER SIDE DRIVE AXEL BROKE WHILE I WAS DRIVING THE CAR, RIGHT PASSENGER BALL JOINT FELL OFF THE CAR WHILE I WAS DRIVING THE CAR, MASTER CYLINDER AND REAR BRAKE CYLINDER WENT OUT AT THE SAME TIME WHILE I WAS DRIVING THE CAR, HEATER/AIR CONDITIONING MOTOR. THE CAR HAS BEEN TOWED 3 TIMES, AND HAS LEFT ME AND MY CHILDREN STRANDED TOO MANY TIMES TO COUNT. THE CAR IS STILL IN NEED OF MAJOR REPAIR. THE DRIVER REAR STABILIZER BUSHINGS NEED REPLACED, THE DRIVER'S SIDE DRIVE AXEL NEEDS REPLACED, THE AIR BAGS STILL DO NOT WORK, THE IGNITION SWITCH STILL GETS STUCK AND WON'T TURN OVER, AND TWO WEEKS AGO A PISTON WAS THROWN THROUGH THE ENGINE AND CAUGHT THE CAR ON FIRE. THE CAR IS NOW PARKED IN MY DRIVE WAY LEAVING ME STUCK WITH A CAR PAYMENT AND A CAR THAT IS NOT WORTH FIXING. *NM
THE CAR DIED WHILE DRIVING DOWN THE ROAD REPEATEDLY. BATTERY LEAKED. BRAKES HAD TO BE REPLACED FOR THE ENTIRE CAR AT 60,000 MILES. THE VENTS ON THE DASHBOARD HAVE POPPED UP AND BROKEN. NOW THE DEFROSTER DOES NOT BLOW THE AIR ON THE WINDSHIELD. THIS VEHICLE WAS STORED IN A GARAGE. THE SEAMS ON THE SEAT COME UNDONE. THE CIGARETTE LIGHTER BROKE AND FLOPS IN THE DASH. THE SWITCH TO OVERRIDE THE TRANSMISSION LOCK IS BROKEN. THE REAR BRAKE LIGHT BROKE WHEN REPLACING THE STRUTS WHICH YOU HAVE TO REMOVE THE BACK DASH TO GET TO. THE BOARD THAT IS UNDER THE CARPET IN THE TRUNK WARPED. THE CARPETS CAME UP FROM THE SIDES OF THE CAR. THE STORAGE BIN IN THE CENTER CONSOLE BROKE, TWICE. THE WIND SHIELD CHIPS AND ERRODES WHEN IN A CAR WASH. I HAVE NEVER SEEN A WINDSHIELD IN THIS BAD SHAPE BEFORE. THE BACK SEAT DOES NOT STAY DOWN. THE HEADLIGHTS HAVE A BAD SEAL AND THERE IS WATER NOW IN THEM. THE RUBBER AROUND THE DOORS COMES OUT REPEATEDLY. GEAR SHIFTER IS CONTINUALLY STUCK. BRAKES TAKE TWICE AS LONG TO STOP MY CAR AS ANY OTHER VEHICLE I HAVE EVER DRIVEN. I HAVE TO DRIVE 2 & 1/2 HOURS TO GET REPAIRS. THE GAS MILAGE IS CLOSER TO 24 MPG THEN THE 35 THAT WAS MARKED ON IT WHEN I BOUGHT IT. THERE ARE NOISES FROM THE ENGINE COMPARTMENT THAT ARE LOUD AND UNPLEASANT. THERE IS A GROUND FAULT WIRE THAT IS BAD THEY WANT $75 AN HOUR MINIMUM OF 10 HOURS TO REPAIR IT. THE FUSE PANEL COVER BROKE. THE HEADLIGHTS CANNOT BE ALLIGNED. *AK
Body & structure
Reports naming the vehicle structure, frame, body panels, doors, hood and trim.
From owner reports, verbatim
WHILE DRIVING ON THE INTERSTATE AT 75 MPH THE TOP LAYER OF THE HOOD (SKIN) SEPARATED FROM THE HOOD AND FLEW UPWARD INTO THE WINDSHIELD AND DETACHED ITSELF FROM THE VEHICLE CAUSING THE DRIVERS VISION OF ROADWAY TO BE BLOCKED. ONCE IT DETACHED ITSELF CAUSING HIGH RISK OF SAFETY FOR OTHER DRIVERS BEHIND THE KIA SEPHIA.
1) AIR CONDITIONER HOSES DEFECTIVE AND WILL NOT HOLD CHARGE 2) CAR RATTLES AND MAKES NOISE COMING FROM TRUNK AREA, TAKEN TO DEALER REPEATEDLY WITHOUT ANY IDEA OF HOW TO REMEDY THE PROBLEM 3) CAR WOULD LOOSE POWER WITHOUT WARNING AND AT DANGEROUS TIMES, TOOK TO DEALER 3 TIMES BEFORE THE CAR FAILED COMPLETELY AND THEY WERE FINALLY ABLE TO FIX THE PROBLEM 4) REAR DRIVERS SIDE WINDOW STICKS AND RATTLES, TAKEN TO DEALER UN-REPAIRABLE 5) REAR DOOR LOOK DOES NOT WORK, TAKEN TO DEALER REPAIRED BUT NOW IT DOESN'T WORK YET AGAIN 6) ENGINE LIGHT ON, TOLD BY DEALER THE GAS CAP WASN'T TIGHT ENOUGH 7) POWER LOCKS OPEN AND CLOSE AT INTERVALS WHILE DRIVING THE CAR 8) ENGINE LIGHT BLINKING, NO IDEA WHAT PROBLEM IS THIS TIME CONTACTED KIA AND ASKED TO SPEAK TO FIELD REPRESENTATIVE AND WAS TOLD THAT KIA COULD DO NOTHING TO ASSIST OWNER IN FIXING OWNER. THIS CAR IS A MONEY PIT AND DO NOT RECOMMEND TO ANYONE TO BUY A KIA UNDER ANY CIRCUMSTANCES. *JB
Seat belts
Reports naming seat belts, buckles, retractors and pretensioners.
From owner reports, verbatim
SEAT BELTS WORK IMPROPERLY, WINDSHIELD WIPERS DON'T WORK, FUEL PUMP IS WORKING INEFFICIENTLY.
SEAT BELT PATCH CLICKS BUT WILL COME LOOSE WITH TENSION. THIS IS THE SECOND RECALL NOTICE THAT HASN'T BEEN REPAIRED OR REPORTED BY KIA AFTER 17 YEARS.
Exterior lighting
Reports naming headlights, tail lights, turn signals and other exterior lighting.
From owner reports, verbatim
THE HIGH BEAMS ARE NOT AIMED CORRECTLY. WHEN YOU TURN THE HIGH BEAMS ON THEY SHINE TO THE LEFT INTO THE ONCOMING LANE OF TRAFFIC. WHEN YOU ARE DRIVING AND HAVE THEM ON THE RIGHT HALF OF THE LANE YOU ARE IN THE DARK BECAUSE THE AIM OF THE HIGH BEAMS ARE OFF. IT IS VERY HARD TO SEE IF ANYTHING OR ANYONE IS ON THE RIGHT SIDE OF THE ROAD, AND IT MAKES IT ALMOST IMPOSSIBLE TO SEE THE LANE WHEN YOU GO AROUND A RIGHT CORNER OR CURVE. I HAVE TOLD THE SERVICE DEPARTMENT AT THE DEALERSHIP AND THEY SAID THAT THERE IS NO WAY TO CORRECT THE PROBLEM DUE TO HOW THE HEADLAMPS WERE DESIGNED AND INSTALLED. *JB
LIGHTS ARE BLINKING OFF AND ON CONSTANTLY WHEN I DRIVING AT NIGHT. I WENT TO KIA DEALERSHIP IN WILLIAMSBURG. THEY TOLD ME THAT THEY COULDN'T FIND THE PROBLEM. THAT IT WILL TAKE THEM A COUPLE OF DAYS. THAT I WOULD BE CHARGE BY THE HOUR. I WAS SO UPSET I LEFT THE DEALERSHIPS AND THEY CHARGE ME 350 DOLLARS AND MY CAR WAS NOT FIX. I WAS TOTALLY RIP OFF BY THEM. I ALSO TOLD THEM THAT SAME DAY TO FIX MY AIR CONDITIONER DUE TO IT WAS SHUTTING OFF AND ON WHEN I HIT THE BRAKES. WHEN I USING THE GAS PEDAL MY AIR CONDITIONER WORKS AND THEN WHEN I HIT THE BRAKES THAT AIR CONDITIONER SHUT OFF. THE KIA DEALER DID NOT HAVE CLUE WHAT TO DO>>>>HELP!!IT ALSO DOING THIS WITH THE HEAT ALSO.....I NOT SURE ON THE EXACT DATE OF SERVICE. I WILL FIND RECEIPT AND BANK STATEMENTS TO GO ALONG WITH THIS. *NM
Heating & air conditioning
Reports naming the heating, ventilation and air-conditioning system.
From owner reports, verbatim
WOULD BE DRIVING AND VEHICLE STALLED OUT. THEN, WOULD RESTART ON ITS OWN. CRUISE CONTROL REMAINED UNRELIABLE. BRAKES WOULD NOT RELEASE CRUISE CONTROL WHEN IT WAS ON. TOOK TO DEALERSHIP & MECHANIC REPLACED ELECTRICAL WIRES. ALSO, EXHAUST SYSTEM HAD HOLES IN IT & WAS LEAKING, AND AIR CONDITIONER WAS REPLACED DUE TO COMPRESSOR SEIZING UP. *AK
BRAKES ARE WEARING OUT EXCESSIVELY & DETERIORATING. WHENEVER BRAKES ARE APPLIED, THEY CAUSE VEHICLE TO SHAKE. TOOK VEHICLE TO DEALER & MECHANIC CHANGED PADS & WARPED ROTORS. ALSO ROTATED & CLEANED THE BRAKES.*AK REAR SEAT BELT LOCK IS TOO HIGH. AIR CONDITIONER DRAINING ON FLOOR, DEALER CLEANED A/C DRAIN. CONSUMER FEELS A HARD SHOCK WHEN SHIFTING INTO GEAR. ENGINE HARD TO START, DEALER REPLACED THE FLYWHEEL. BINDING LEVER FAILED ON THE PARKING BRAKE. *SLC
Driver assistance
Reports naming forward-collision avoidance, lane keeping, back-over prevention, cruise control and related electronic driver-assistance systems.
From owner reports, verbatim
VEHICLE WILL MAINTAIN A SPEED OF 35MPH EVEN WHEN APPLYING GAS PEDAL, VEHICLE WILL SUDDENLY SURGE UP TO 55MPH. DEALER CONTACTED.*JB
CONSUMER STATES WHEN ACCELERATING THE VEHICLE SPEED DECREASES INSTEAD OF INCREASING. REPLACED PARTS 4 TIMES. PROBLEM STILL OCCURS. NLMVEHICLE HAS BEEN REPAIRED FOR WIRING HARNESS AND SENSOR FAILURE, THE TRANSMISSION IS SLIPPING, THE TRANSMISSION FLUID IS BURNT AND IT IS LEAKING FLUID AT THE SHIFT SHAFT (CONSUMER WAS ADVISED TO REPLACE TRANSMISSION), THE OVER DRIVE LIGHT KEEPS FLASHING AND THE CHECK ENGINE LIGHT ILLUMINATES DUE TO THE HOLD UNIT NOT BEING APPLIED. *JG
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.
From owner reports, verbatim
MY LEFT FRONT TIRE IS COMPLETELY THREAD BARE, AND MY MECHANIC TELLS ME THE REMAINING THREE ARE IN DIRE NEED OF REPLACEMENT AS WELL. THIS IS THE SECOND PAIR OF THESE TIRES TO BE REPLACED ON THIS CAR. THE FIRST PAIR WAS AT 2,000 MILES. I HAVE READ OF MANY COMPLAINTS ABOUT THIS MANUFACTURER'S TIRES IN THE NHTSA DATA BASE. MOST OF THE REPORTS FOR THE KIA SEPHIA DID NOT MENTION THE MAKE AND MANUFACTURER OF THE TIRE. I WOULD LIKE FOR THIS TIRE TO BE INVESTIGATED BEFORE SOMEONE IS SERIOUSLY INJURED. HAD I NOT HAD MY CAR IN TO HAVE IT SERVICED AND THE TIRES ROTATED I WOULD NOT HAVE BEEN AWARE OF THE SEVERITY OF THE WARE PROBLEM AND COULD HAVE BEEN INVOLVED IN AN ACCIDENT. IN REFERENCE TO THE TRANSMISSION ON THE KIA SEPHIA I HAVE HAD TWO TRANSMISSIONS INSTALLED IN THIS CAR SINCE APRIL OF THIS YEAR AND THE PREVIOUS OWNER HAD RETURNED THE CAR TO THE MANUFACTURER TO HAVE A NEW TRANSMISSION INSTALLED. WHY IS KIA PERMITTED TO CONTINUE TO PROVIDE DEFECTIVE MATERIALS FOR THESE VEHICLES?*AK
HANKOOK MODEL UNKNOWN, P185/65R14, DOT T7HCA3Y478, ORIGINAL EQUIPMENT ON A 1999, KIA, SEPHIA WITH 29000 MILES. WHILE DRIVING 65 MPH RIGHT FRONT TIRE HAD TREAD SEPARATION, DID $ 1200.00 DAMAGE TO VEHICLE. PLEASE ADD MODEL OF TIRE.*AK
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.
From owner reports, verbatim
1999 SEPHIA BRAKES, TRANSMISSION WERE REPLACED. CONSUMER FEELS THAT THE EXHAUST SHOULD BE RECALLED. *TS THE TECHNICIAN DETERMINE THAT THERE WAS A SPLIT IN THE CENTERPIPE OF THE EXHAUST WHICH CAUSED IT TO BE LOUD. THE PART IS A PIECE OF FLEXIBLE HOUSING. THE PART COULD NOT BE PURCHASED SEPARATELY BUT THE CONSUMER HAD TO PURCHASE THE ENTIRE PIPE. THE PART WAS REPLACED BUT SPLIT AGAIN THREE MORE TIMES. *NM SINCE THE VEHICLE WAS PURCHASED THE BRAKES HAVE BEEN REPLACED, THE TRANSMISSION HAS BEEN REPLACED AND GAS LEAKAGE PROBLEM HAS BEEN REPAIRED.
THIS CAR HAS BEEN A CONSTANT REPAIR AND FINANCIAL PROBLEM FOR THE LAST 4 YEARS STARTING TWO WEEKS AFTER I PURCHASED THE CAR. IT IS AN UNSAFE VEHICLE AND CAN NOT BE KEPT MAINTAINED FOR SAFETY OR RELIABILITY IT WAS PURCHASED WITH 21000 MILES ON THE VEHICLE AND A MAJORITY OF REPAIRS HAS HAD TO BE FIXED. 4 STARTERS, IGNITION SWITCH, IGNITION SWITCH WIRING HARNESS (IGNITION STILL DOESN'T WORK), AIR BAG SENSOR, AIR BAG WIRING (AIR BAGS STILL DOES NOT WORK), ALTERNATOR, FRONT PASSENGER SIDE DRIVE AXEL BROKE WHILE I WAS DRIVING THE CAR, RIGHT PASSENGER BALL JOINT FELL OFF THE CAR WHILE I WAS DRIVING THE CAR, MASTER CYLINDER AND REAR BRAKE CYLINDER WENT OUT AT THE SAME TIME WHILE I WAS DRIVING THE CAR, HEATER/AIR CONDITIONING MOTOR. THE CAR HAS BEEN TOWED 3 TIMES, AND HAS LEFT ME AND MY CHILDREN STRANDED TOO MANY TIMES TO COUNT. THE CAR IS STILL IN NEED OF MAJOR REPAIR. THE DRIVER REAR STABILIZER BUSHINGS NEED REPLACED, THE DRIVER'S SIDE DRIVE AXEL NEEDS REPLACED, THE AIR BAGS STILL DO NOT WORK, THE IGNITION SWITCH STILL GETS STUCK AND WON'T TURN OVER, AND TWO WEEKS AGO A PISTON WAS THROWN THROUGH THE ENGINE AND CAUGHT THE CAR ON FIRE. THE CAR IS NOW PARKED IN MY DRIVE WAY LEAVING ME STUCK WITH A CAR PAYMENT AND A CAR THAT IS NOT WORTH FIXING. *NM
Too few reports in this category for a page of its own — they appear in the full complaint list.
Other / unspecified
Reports whose component NHTSA recorded as unknown, or that do not map to one of the categories above.
From owner reports, verbatim
TOOK CAR TO BRENNER AND THEY SAID IT WAS OK THE FIRST TIME. OVERDRIVE KEPT TURNING OFF WHILE DRIVING. 7/03 TOOK MY CAR BACK AND NOW IT NEEDS A TRANSMISSION AND THEY DON'T WANT TO PUT IT IN, BECAUSE I DID NOT HAVE THEM DO THE MAINTENANCE ON MY CAR. I SHOWED PROOF THAT THE WORK WAS DONE. THEY ARE WAY OVER PRICED WHEN IT COMES TO MAIN. THAT IS NOT COVERED UNDER WARRANTY. *AK
ON FOUR OCCASIONS THE IGNITION FAILED CAUSING THE VEHICLE TO STALL WHILE IN TRAFFIC, THE DEALER HAS NOT BEEN ABLE TO DUPLICATE THE PROBLEM. NLM
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
- NHTSA Office of Defects Investigation — owner-reported complaints and the components recorded on them
Data on this page last refreshed .