2007 Kia Optima 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 2007 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
- Airbags6430.5%
- Visibility3315.7%
- Exterior lighting2712.9%
- Engine209.5%
- Electrical157.1%
- Powertrain (other)104.8%
- Brakes83.8%
- Driver assistance62.9%
- Body & structure41.9%
- Interior & seats41.9%
- Suspension31.4%
- Seat belts31.4%
- Transmission31.4%
- Fuel system31.4%
- Other / unspecified31.4%
- Steering21.0%
- Tires & wheels21.0%
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
Airbags
Reports naming the air-bag system — deployment behaviour, inflators, sensors and warning lights.
From owner reports, verbatim
2007 KIA OPTIMA. CONSUMER STATED THAT THE AIRBAG DID NOT DEPLOY DURING COLLISION. THE CONSUMER STATED THE VEHICLE WAS TOTALED AND TAKEN TO THE JUNKYARD DUE TO THE PROGRAMMING DEFECT.
The contact owned a 2007 Kia Optima. The contact stated while driving at 5-10 MPH, the vehicle before her vehicle slowed down suddenly. The contact slammed the brakes and the air bags deployed and deflated. However, the brake pedal hesitated to respond and became soft, causing the contact to crash into the vehicle in front of her. The contact was unsure whether there were warning lights illuminated. The contact stated that it appeared that the air bag deployment overrode the brake system and caused the stopping distance delay. There were no injuries sustained. The vehicle was towed to the contact's residence. The vehicle was totaled. A police report was filed. The dealer and the manufacturer were not notified of the failure. The failure mileage was unknown. The contact stated that what appeared to be a deflated airbag blocked her view of the road in the same moment that she slammed on the brakes. There was a delay in the brakes actually stopping the vehicle so as a result, her vehicle hit the vehicle in front of it. The vehicle is now a total loss. The contact was not aware that the dealer and manufacturer were supposed to be notified of this incident.
Visibility
Reports naming windshields, glass, wipers, defrosters and mirrors.
From owner reports, verbatim
MY LOW BEAM LIGHTS HAVE NO VISIBILITY AND I HAVE BEEN RESEARCHING ONLINE USED HEADLIGHT ASSEMBLY BECAUSE IT COSTS $400 FOR BOTH SIDES THAT I DONT HAVE I REPLACED MY LOW AND HIGH BEAM BULBS THE HIGH BEAMS WORK JUST FINE BUT AS I WAS DOING RESEARCH A HIGH PERCENTAGE OF THIS MAKE AND MODEL HAVE THE SAME REOCCURRING PROBLEM I SEEN WHERE THEY HAVE RECALLED 2011 AND UP FOR THIS PROBLEM BUT I GUESS DECIDED TO NOT WORRY ABOUT THE OLDER MODELS I CAN UNDERSTAND THAT BUT THAT IS MY ONLY MEANS OF TRANSPORTATION FOR WORK AND MY DAUGHTERS NOW IT IS GETTING DARKER EARLIER AND I CAN'T AFFORD TO DRIVE AROUND WITH MY BRIGHT LIGHTS ON AND THE AIR BAG LIGHT WILL NOT GO OFF
HEADLIGHTS VERY DIM NO MATTER WHAT BULB YOU PUT IT. CANNOT SEE MORE THAN 3FT IN FRONT OF YOU WHEN DRIVING AT NIGHT. VISITED DO NOT STAY UP FALL DOWN BLOCKING VIEW
Exterior lighting
Reports naming headlights, tail lights, turn signals and other exterior lighting.
From owner reports, verbatim
My headlights are preventing me from passing motor vehicle inspection low beam are on doesn't look like their on so I have to drive with high beams and with that no one flashes me. Because all four are on but u can't tell if the low ones on it looks like I just have my parking lights on.
headlights very dim . replaced bulbs . replaced wiring harness. replaced alternater . still dim . cannot see more than a few feet at night. have heard this is a common problem . would like any info to correct problem .no longer safe to drive vehicle at night. please reply asap.
Engine
Reports naming the engine itself — including stalling, misfires, oil consumption, cooling and internal engine components.
From owner reports, verbatim
After adding oil..Car stopped while driving…Smoke and Fire occurred.. Now engine will not start.. 2 Mechanics Stated “Engine needs to Be Replaced”… A/C Front Blower Doesn’t Work Console Has a Short and Doesn’t Work
I'VE SEEN IN OTHER FORUMS ABOUT ENGINE RECALLS. I WAS NEVER NOTIFIED AND THE ENGINE IN MY CAR DISINTEGRATED. IT WAS REPLACED WITH AN ENGINE FROM A WRECKING YARD. THIS SHOULD BE COVERED BY MANUFACTURER. I HAD ISSUES WITH THE BRAKE LINES RUSTING OUT. THIS SHOULD NOT HAVE HAPPENED EITHER. NOT BEING ABLE TO SERVICE THE TRANSMISSION AND ARGUING WITH THE DEALERSHIP ABOUT THIS SHOULD BE REPLACED BY MANUFACTURER!
Electrical
Reports naming the electrical system — wiring, battery, charging, control modules, infotainment and electrical accessories.
From owner reports, verbatim
VEHICLE BURNS OUT BLINKER BULBS AND HEADLIGHTS AT AN EXTREMELY ACCELERATED RATE: ONE A MONTH. ADDITIONALLY, THE WIRING HARNESS IS HEATED TO THE POINT OF BEING MELTED. THIS IS A FIRE HAZARD. I BELIEVE THIS MAY BE A VOLTAGE REGULATION OR GROUND ISSUE.
EVER SINCE WE GOT THIS CAR IT HAS BEEN IN 2 ACCIDENTS DUE TO THE RAIN, WHEN I STARTED TO LOOK INTO WHAT WAS CAUSING THIS PROBLEM I NOTICED THERE IS A HOLE IN THE PLASTIC RIGHT BELOW THE OIL FILTER. THIS ALLOWS WATER TO GET ON THE ENGINE CAUSING IT TO SHORT POWER FOR THE CAR. THIS IN RETURN CAUSES THE POWER STEERING TO CEASE UP MAKING IT NEARLY IMPOSSIBLE TO CONTROL THE CAR, HENCE WHY IT HAS BEEN IN TWO ACCIDENTS; ONE THAT PUT MY MOTHER IN THE HOSPITAL A FEW YEARS BACK. THE LAST TIME THIS HAPPENED WAS YESTERDAY BUT ENOUGH IS ENOUGH, THIS FLAW IS A DEADLY PROBLEM.
Powertrain (other)
Powertrain reports that are not specifically the engine or transmission — driveshafts, axles, transfer cases and differentials.
From owner reports, verbatim
My vehicle speed up and slow down all that itself. It will not maintain speed even with my foot steady on the gas. It will not accelerate, but the major problem is my seatbelt gets stuck all the time I’m afraid to get buckled. I am unable to remove my seatbelt multiple times so now I have buckled my seatbelt behind me so I can start getting tickets. I’ve gotten like four tickets because I’m scared to be buckled that it’s not gonna come on down when I need it to be I’ve got 40 bought tickets. I was going about 20 mph when I went to the brakes for my vehicle accelerated by itself crashing into a pillar at the mall. I did call the police.
I'VE SEEN IN OTHER FORUMS ABOUT ENGINE RECALLS. I WAS NEVER NOTIFIED AND THE ENGINE IN MY CAR DISINTEGRATED. IT WAS REPLACED WITH AN ENGINE FROM A WRECKING YARD. THIS SHOULD BE COVERED BY MANUFACTURER. I HAD ISSUES WITH THE BRAKE LINES RUSTING OUT. THIS SHOULD NOT HAVE HAPPENED EITHER. NOT BEING ABLE TO SERVICE THE TRANSMISSION AND ARGUING WITH THE DEALERSHIP ABOUT THIS SHOULD BE REPLACED BY MANUFACTURER!
Brakes
Reports naming service brakes, the antilock braking system, brake hoses, master cylinders or the parking brake.
From owner reports, verbatim
The contact owned a 2007 Kia Optima. The contact stated while driving at 5-10 MPH, the vehicle before her vehicle slowed down suddenly. The contact slammed the brakes and the air bags deployed and deflated. However, the brake pedal hesitated to respond and became soft, causing the contact to crash into the vehicle in front of her. The contact was unsure whether there were warning lights illuminated. The contact stated that it appeared that the air bag deployment overrode the brake system and caused the stopping distance delay. There were no injuries sustained. The vehicle was towed to the contact's residence. The vehicle was totaled. A police report was filed. The dealer and the manufacturer were not notified of the failure. The failure mileage was unknown. The contact stated that what appeared to be a deflated airbag blocked her view of the road in the same moment that she slammed on the brakes. There was a delay in the brakes actually stopping the vehicle so as a result, her vehicle hit the vehicle in front of it. The vehicle is now a total loss. The contact was not aware that the dealer and manufacturer were supposed to be notified of this incident.
I'VE SEEN IN OTHER FORUMS ABOUT ENGINE RECALLS. I WAS NEVER NOTIFIED AND THE ENGINE IN MY CAR DISINTEGRATED. IT WAS REPLACED WITH AN ENGINE FROM A WRECKING YARD. THIS SHOULD BE COVERED BY MANUFACTURER. I HAD ISSUES WITH THE BRAKE LINES RUSTING OUT. THIS SHOULD NOT HAVE HAPPENED EITHER. NOT BEING ABLE TO SERVICE THE TRANSMISSION AND ARGUING WITH THE DEALERSHIP ABOUT THIS SHOULD BE REPLACED BY MANUFACTURER!
Driver assistance
Reports naming forward-collision avoidance, lane keeping, back-over prevention, cruise control and related electronic driver-assistance systems.
From owner reports, verbatim
My vehicle speed up and slow down all that itself. It will not maintain speed even with my foot steady on the gas. It will not accelerate, but the major problem is my seatbelt gets stuck all the time I’m afraid to get buckled. I am unable to remove my seatbelt multiple times so now I have buckled my seatbelt behind me so I can start getting tickets. I’ve gotten like four tickets because I’m scared to be buckled that it’s not gonna come on down when I need it to be I’ve got 40 bought tickets. I was going about 20 mph when I went to the brakes for my vehicle accelerated by itself crashing into a pillar at the mall. I did call the police.
EVER SINCE WE GOT THIS CAR IT HAS BEEN IN 2 ACCIDENTS DUE TO THE RAIN, WHEN I STARTED TO LOOK INTO WHAT WAS CAUSING THIS PROBLEM I NOTICED THERE IS A HOLE IN THE PLASTIC RIGHT BELOW THE OIL FILTER. THIS ALLOWS WATER TO GET ON THE ENGINE CAUSING IT TO SHORT POWER FOR THE CAR. THIS IN RETURN CAUSES THE POWER STEERING TO CEASE UP MAKING IT NEARLY IMPOSSIBLE TO CONTROL THE CAR, HENCE WHY IT HAS BEEN IN TWO ACCIDENTS; ONE THAT PUT MY MOTHER IN THE HOSPITAL A FEW YEARS BACK. THE LAST TIME THIS HAPPENED WAS YESTERDAY BUT ENOUGH IS ENOUGH, THIS FLAW IS A DEADLY PROBLEM.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Body & structure
Reports naming the vehicle structure, frame, body panels, doors, hood and trim.
From owner reports, verbatim
ON SATURDAY 9/14/19 MY DAUGHTER WAS DRIVING ON THE HIGHWAY WHEN SHE HEARD A NOISE AND THE CHECK ENGINE/OIL LIGHT CAME ON AND THEN A DRIVER PULLED UP NEXT TO HER AND TOLD HER THAT THE CAR WAS ON FIRE. THE ENGINE ENDED UP IN FULL FLAMES.
KNAGE123575112607 I TOOK MY CAR IN TODAY BECAUSE OF A LETTER I RECEIVED FOR A SERVICE CAMPAIGN. THERE ARE ALL SEVERAL PROBLEMS REGARDING MY BRAKES LOSS OF FLUIDS SEVERE CORROSION FLAKING OR SCALING OF METAL BRAKE PIPES AND I WAS TOLD THE WEATHER HAS CAUSED THAT WHEN I CALLED THE CONSUMER KIA PHONE NUMBER. I HAVE OIL LEAK FROM THE BACK OF THE ENGINE AND ROGERS VERY VERY RUSTY. BOTH FRONT STRUTS LEAKING. I TOOK MY CAR BACK TO KIA SUMMIT PLACE IN WATERFORD MICHIGAN. THIS IS WHERE I BOUGHT MY CAR. THEY TOLD ME THAT ALL OF THAT CORROSION WAS BECAUSE I LIVE IN MICHIGAN.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Interior & seats
Reports naming seats, latches, locks, linkages and interior fittings.
From owner reports, verbatim
WHILE PARKING 2007 OPTIMA I WAS UNABLE TO PUT THE VEHICLE IN PARK OR TAKE OUT THE KEY. THE SHIFTER LINKAGE AND CABLE HAD BROKEN. I USED THE EMERGENCY BRAKE TO KEEP THE VEHICLE FROM ROLLING. I TOOK VEHICLE TO DEALER (SUMMIT KIA, WATERFORD, MI) THEY REPLACED THE VEHICLE SHIFTING LINKAGE AT A COST OF $750.00. THE DEALER STATED THE CABLE BROKE AND WHEN I ASKED IF THE PART WAS DEFECTIVE THEY STATED THAT IT WAS NOT UNUSUAL TO HAVE TO REPLACE THIS ON THE 2007 KIA OPTIMA. THE VEHICLE HAS 108,000 MILES. IN 40 YEARS AND MANY VEHICLES I HAVE NEVER HAD THIS GO ON ANY OTHER VEHICLE I OWNED. *TR
I DRIVE A 2007 KIA OPTIMA, I WAS IN AN ACCIDENT; WHILE DRIVING 55MPH, I BROADSIDED A VAN. UPON INSPECTION OF MY VEHICLE, I NOTICED THAT THE DRIVERS SEAT CAME OFF THE TRACK AND TWISTED TOWARD THE DRIVERS DOOR, TIGHT AGAINST THE INSIDE DOOR FRAME. THE BACK OF THE SEAT CAME FORWARD, WHICH LED TO NO MORE GIVE IN THE SEATBELT - WHICH I THINK CAUSED MY LEFT CLAVICLE TO SNAP IN TWO. *TR
Too few reports in this category for a page of its own — they appear in the full complaint list.
Suspension
Reports naming suspension components — springs, struts, shocks, control arms and related hardware.
From owner reports, verbatim
THE AIR BAG JUST CAME ON A COUPLE DAYS AGO . IT HASN'T BEEN IN AN ACCIDENT OR ANYTHING. THE SUSPENSION IS ROUGH WHEN DRIVING OVER THE SMALLEST THING IN THE ROAD. SOMETIMES IT JUST MAKES A LITTLE JUMP WHEN IT TASKED GAS.
TL* THE CONTACT OWNS A 2007 KIA OPTIMA. WHEN DRIVING ON UNEVEN PAVEMENT, THERE WAS AN ABNORMAL NOISE COMING FROM THE VEHICLE. THE VEHICLE WAS TAKEN TO THE DEALER WHERE IT WAS DIAGNOSED THAT THE REAR DRIVER SIDE CONTROL ARM FRACTURED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 89,000. ..UPDATED 11/05/15*BF
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.
From owner reports, verbatim
My vehicle speed up and slow down all that itself. It will not maintain speed even with my foot steady on the gas. It will not accelerate, but the major problem is my seatbelt gets stuck all the time I’m afraid to get buckled. I am unable to remove my seatbelt multiple times so now I have buckled my seatbelt behind me so I can start getting tickets. I’ve gotten like four tickets because I’m scared to be buckled that it’s not gonna come on down when I need it to be I’ve got 40 bought tickets. I was going about 20 mph when I went to the brakes for my vehicle accelerated by itself crashing into a pillar at the mall. I did call the police.
THE AIR BAG LIGHT STAYS ON ALL THE TIME 1 THE PASSENGER AIRBAG LIGHT WILL SAY ON WITH AN ADULT SITTING IN THE SEAT!!1 VISORS DO NOT STAY UP! HEADLIGHTS ARE VERY DIM . I'VE CHANGED THEM OUT TO A FEW DIFFERENT TYPES STILL DIM CANNOT SEE AT NIGHT
Too few reports in this category for a page of its own — they appear in the full complaint list.
Transmission
Reports naming the automatic or manual transmission, including shifting behaviour, shudder, slipping and transmission control modules.
From owner reports, verbatim
ON TWO OCCASIONS (TO DATE) MY KIA OPTIMA HAS BECOME INOPERABLE - UNABLE TO PUT THE CAR IN DRIVE OR REVERSE. THE FIRST OCCURRED DURING THE WINTER IN FEBRUARY 2010. AFTER ONE OF MANY SNOWSTORMS THIS SEASON I WAS DRIVING ON A PLOWED ROAD THEN ENCOUNTERED AN AREA WHERE THERE WAS ONLY ROOM ENOUGH FOR ONE CAR TO PASS. WHEN I PULLED OVER TO ALLOW AN APPROACHING VEHICLE TO PASS MY CAR WAS IN ABOUT 8-INCHES OF SNOW. WHILE MOVING THE TRANSMISSION SELECTOR BETWEEN REVERSE TO GET OUT OF LOOSELY PACKED SNOW I FOUND I COULD NO LONGER GET THE CAR INTO A DRIVE GEAR ' FORWARD OR REVERSE. THE CAR HAD TO BE TOWED BECAUSE IT WAS NO LONGER OPERABLE AND WAS CAUSING A ROAD HAZARD FOR OTHER VEHICLES. THE DEALER CLAIMED SNOW CAUSED THE SHIFTING CABLE TO DETACH FROM THE GEAR SELECTOR. THE DEALER, HOLLY KIA, REPORTED THE PROBLEM WAS REPAIRED BY REATTACHING THE CABLE TO THE SELECTOR. MORE RECENTLY MY SON WAS OPERATING MY VEHICLE ON OR ABOUT JULY 6TH, 2010 ' A 100+ DEGREE DAY. HE REPORTED THAT HE WAS IN REVERSE TO MOVE THE CAR TO ANOTHER PARKING SPOT IN A CAR DEALERSHIP AND THE CAR COULD NO LONGER BE SHIFTED INTO ANY GEAR' AGAIN. DURING THIS INSTANCE THE CAR WAS ON A STEEP INCLINE AND MY SON WAS FORTUNATE TO BE ABLE TO MANEUVER THE CAR AROUND OTHER PARKED CARS BUT THE CAR HAD TO BE COASTED TO THE BOTTOM OF THE GRADE IN ORDER TO BE SAFELY PARKED. AFTER THE SECOND INSTANCE, THE CAR WAS AGAIN TOWED BACK TO HOLLY KIA FOR REPAIR - HOLLY KIA IS NOW REPLACING THE SHIFTING CABLE. THE HOLLY KIA SERVICE DEPARTMENT CLAIMS THIS PROBLEM WITH THE 2007 KIA OPTIMA AS A MANUFACTURING FLAW. MY CONCERN IS, AFTER THE REPAIR CAN THE CAR BE TRUSTED AND OPERATED SAFELY ' BOTH INCIDENTS LEFT THE CAR IN A VERY COMPROMISED STATE AND A HAZARD TO OTHER VEHICLES (MOVING AND PARKED). *TR
TL*THE CONTACT OWNS 2007 KIA OPTIMA LS. WHEN THE VEHICLE WAS PARKED THE SHIFTER CABLE DISCONNECTED AND WOULD NOT GO INTO PARK. THE KEYS WERE NOT IN THE IGNITION WHEN THE VEHICLE STARTED ROLLING OUT OF THE PARKING SPACE. WHEN SHE GOT BACK INTO THE VEHICLE THE BRAKES AND THE EMERGENCY BRAKE WERE ENGAGED TO STOP THE VEHICLE. THE VEHICLE WAS TOWED TO THE DEALER AND THE CABLE WAS ATTACHED AT NO CHARGE TO THE CONTACT. THE MANUFACTURER WAS CONTACTED AND STATED THAT THERE WERE NO RECALLS OR WARRANTIES RELATED TO THE FAILURE. THE FAILURE AND CURRENT MILEAGES WERE 73,000.
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.
From owner reports, verbatim
AFTER FUELING VEHICLE WILL NOT RUN. KEEPS DYING FOR UP TO TWO DAYS. DRIVES FOR A FEW SECOND THEN DIES WHILE DRIVING
THE CADILLAC CONVERTER IS GATHERING SOOT BUILD UP ACCORDING TO THE GARAGE. NEEDS TO BE REPLACED. IS CAUSING THE ENGINE LIGHT TO STAY ON.
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
I WAS IN A CRASH AND I HAVE TO SAY THAT THIS IS A PROBLEM. AFTER I RECEIVED MY CAR BACK FROM THE BODY SHOP THE CAR HAS BEEN MALFUNCTIONING ! THE 2.7L HAS STUMBLE ON AND AT ACCELERATION THE FAILURE IS THE THROTTLE POSITION SWITCH THIS IS A SAFETY PROBLEM FOR ALL DRIVER'S THAT DRIVE A 2007 KIA OPTIMA. THE MALFUNCTION OCCURS FIVE TIME'S IN ONE DAY. THIS PROBLEM MAY CAUSE SEVERE OR FATAL INJURIES TO THE OCCUPANTS IN THE VEHICLE. NOTHING WAS DONE TO CORRECT THE FAILURE AND THE OLD THROTTLE POSITION SWITCH IS AVAILABLE! I REALLY THANK THAT THIS IS FOUND TO HAVE A DEFECT THAT AFFECTS SAFETY AND THE AUTOMAKERS NEED VOLUNTARILY ANNOUNCE A RECALLS ON ALL THE 2007 KIA OPTIMA THAT HAVE THE SAME THROTTLE POSITION SWITCH AS THIS VEHICLE. *TR
BOUGHT A 2007 KIA OPTIMA IN JULY 2010, AFTER 3 MONTHS HAD TO HAVE BRAKES AND ROTORS REPLACED. NOW ONLY A MONTH LATER THE BRAKES ARE BAD AGAIN. I HAVE TO TAKE IT TO THE SHOP. THE BACK DRIVER SIDE BRAKES ARE GRINDING. THE CAR CONTINUES TO SQUEAL. I TALKED TO THE DEALERSHIP WHERE I BOUGHT THE CAR THIS IS NOT COVERED UNDER WARRANTY. HOWEVER WHEN I BOUGHT THE CAR THEY SAID THERE WAS MORE THAN 50% BRAKE PADS LEFT. WHEN I CHANGED THEM THE FIRST TIME THEY WERE COMPLETELY GONE IN THE BACK ON THE DRIVERS SIDE. I DO NOT FEEL THAT I SHOULD HAVE TO BE REPLACING THE BRAKES AGAIN, JUST ONE MONTH LATER. SOMETHING IS WRONG WITH THAT. I AM NOT HAPPY WITH MY CAR OR THE DEALERSHIP AT THE MOMENT. *TR
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.
From owner reports, verbatim
EVER SINCE WE GOT THIS CAR IT HAS BEEN IN 2 ACCIDENTS DUE TO THE RAIN, WHEN I STARTED TO LOOK INTO WHAT WAS CAUSING THIS PROBLEM I NOTICED THERE IS A HOLE IN THE PLASTIC RIGHT BELOW THE OIL FILTER. THIS ALLOWS WATER TO GET ON THE ENGINE CAUSING IT TO SHORT POWER FOR THE CAR. THIS IN RETURN CAUSES THE POWER STEERING TO CEASE UP MAKING IT NEARLY IMPOSSIBLE TO CONTROL THE CAR, HENCE WHY IT HAS BEEN IN TWO ACCIDENTS; ONE THAT PUT MY MOTHER IN THE HOSPITAL A FEW YEARS BACK. THE LAST TIME THIS HAPPENED WAS YESTERDAY BUT ENOUGH IS ENOUGH, THIS FLAW IS A DEADLY PROBLEM.
TL* THE CONTACT OWNS A 2007 KIA OPTIMA. THE CONTACT STATED THAT THE KEY WOULD NOT TURN WHEN PLACED IN THE IGNITION SWITCH AND THE STEERING WHEEL UNEXPECTEDLY SEIZED. AFTER NUMEROUS ATTEMPTS, THE IGNITION KEY BEGAN TO TURN AND THE STEERING WHEEL UNLOCKED. THE FAILURE RECURRED INTERMITTENTLY. THE VEHICLE HAD NOT BEEN DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE PROBLEM. THE APPROXIMATE FAILURE MILEAGE WAS 82,000.
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
TL*THE CONTACT OWNS A 2007 KIA OPTIMA LX. THE VEHICLE WAS EQUIPPED WITH KUHMO MODEL#KH17 (NA) SIZE 205/60R16. THE CONTACT STATED THAT HE PURCHASED TWO FRONT TIRES DRIVER AND PASSENGER SIDE AND WITHIN THREE MONTHS THE TIRES EXHIBITED TREAD WEAR PREMATURELY AND CRACKING. THE TIRES WAS PURCHASE 1/30/2010. THE REMAINING TREAD DEPTH WAS 5 AND THE MILEAGE ON THE TIRES WAS ONLY 6,300. THERE WAS NO TIRE IMPACT SUCH AS POTHOLE OR OTHER ROAD HAZARDS THAT COULD HAVE CAUSED THE FAILURE. THE MANUFACTURER WAS CONTACTED AND DID NOT OFFER ANY ASSISTANCE AND INFORMED HIM TO RETURN THEM TO THE DEALER WHERE THE TIRES WERE PURCHASED. THE FAILURE MILEAGES WERE 35,000.
2007 KIA OPTIMA WITH SEVERAL SAFETY ISSUES. CONSUMER STATES THAT THE TRANSMISSION WAS REPLACED IN FEBRUARY 2008, 5 WEEKS AFTER THE CAR WAS PURCHASED. IN APRIL MECHANIC INFORMED CONSUMER THAT THE #1 ENGINE BRACKET BOLT WAS MISSING. *KB THE CONSUMER STATED THE TPMS LIGHT ILLUMINATED OCCASIONALLY. *JB
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 .