Kia · Optima · 2005
0
Recalls
144
Complaints
-
Not Rated
The 2005 Kia Optima has no recalls and 144 owner-reported complaints on file with NHTSA. Most reported issue: latches/locks/linkages (48 reports).
Source: NHTSA Public Records · Updated Apr 22, 2026
This page combines three types of NHTSA data: recall campaigns (official manufacturer or government actions), owner complaints (unverified consumer reports), and crash test ratings (where available). A vehicle with many complaints is not necessarily less reliable — complaint volume correlates with sales volume and vehicle age. Recalls indicate identified defects, not overall quality. To compare this model year with others, use the year navigation in the sidebar or return to the model overview page.
The contact owns a 2005 Kia Optima. The contact was unable to use the key to manually unlock the door to the vehicle. Additionally, the vehicle failed to open consistently from inside the vehicle. Due to the failure, the contact was unable to take the vehicle to the dealer to be diagnosed. The vehicle was not repaired. The manufacturer had not been informed of the failure. The failure mileage was approximately 82,000.
driver side door lock does not open using the arm rest switch. wife was in the car could reach the switch but not the unlatch lever . Car was overheating with Ac on with keys in the ignition . Had to have her roll down the passenger door window to manually open the rear passenger side door . From the rear seat I could reach the lever and unlock the door. If I could not it would have been a fire hazard.
TL* THE CONTACT OWNS A 2005 KIA OPTIMA. WHILE ATTEMPTING TO EXIT THE VEHICLE, THE DOOR'S FAILED TO UNLOCK. THE CONTACT HAD TO EXIT THROUGH THE SUN ROOF. THE CONTACT ALSO STATED THAT HE WAS ABLE TO UNLOCK THE FRONT PASSENGER SIDE DOOR FROM OUTSIDE OF THE VEHICLE; HOWEVER, THE FRONT DRIVER'S DOOR WAS INOPERABLE. THERE WERE NO WARNING INDICATORS ILLUMINATED. THE DEALER WAS NOT CONTACTED. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 140,000.
THE DRIVER DOOR BECOME JAMMED AND SOMETIMES WILL NOT OPEN. YOU HAVE TO CONTINUOUSLY/EXCESSIVELY JERK ON IT. DUE TO NOT OPENING, I HAVE TO CRAWL THROUGH THE PASSENGER SIDE DOOR IN ORDER TO GAIN ENTRANCE INTO THE VEHICLE. NOT ONLY THAT, AFTER FINALLY GETTING THE DRIVER DOOR TO OPEN, I HAVE TO LEAVE IT CRACK TO AVOID THIS STRUGGLE.
AFTER REPAIRING THE MASS AIR FLOW HOSE,PURGE VALVE,AND THE VALVE COVER GASKET. IT DIDN'T PASS THE STATE INSPECTION. I WAS TOLD TO DRIVE IT A LITTLE LONGER TO PUT MILES ON THE CAR. SO I DID.. AFTER SEVEN WEEK GOING BACK TO HAVE IT CHECK IT WAS STILL SHOWING NOT READY. THE MERCHANIC THERE COULDN'T TELL ME WHAT THE PROBLEM AND THEIR SUBJESTED TO TAKE IT TO THE DEALER AFTER PUTTING 1175 MILES ON MY CAR
I AM A DISABLED WOMAN WHO BECAME TRAPPED IN HER OWN CAR BECAUSE THE LOCK MECHANISM ON THE DOOR WOULD NOT OPEN NOR COULD I ROLL DOWN THE WINDOW. THIS IS UNACCEPTABLE. I TRIED TO CLIMB OVER THE GEARSHIFT TO TRY THE PASSENGER DOOR AND HURT MY BACK IN THE PROCESS. I CALLED 911 FOR HELP
CLOSED DRIVER'S DOOR AND DOOR WOULD NOT REOPEN. I TOOK CAR TO AUTO SHOP AND MECHANIC FINALLY GOT DOOR TO OPEN AFTER ABOUT AN HOUR AND A HALF. HE THOUGHT HE HAD REPAIRED THE DOOR AND CLOSED IT, BUT WHEN HE TRIED TO OPEN THE DOOR FOR FINAL INSPECTION, AGAIN IT WOULD NOT OPEN NORMALLY AND UPON FURTHER INSPECTION HE FOUND THE DOOR LOCK MECHANISMS WERE NOT FUNCTIONING CORRECTLY FROM THE WAY THEY HAD BEEN MANUFACTURED. AND THERE WAS A RECALL ON THE KIA DOOR LOCK MECHANISMS INCLUDING MY CAR'S YEAR, MAKE AND MODEL. I AM CONCERNED THIS IS A SERIOUS HAZARD, ESPECIALLY SINCE I TRANSPORT SMALL CHILDREN, SOME IN CAR SEATS. MY CAR IS AN OLDER CAR AND I WOULD LIKE ALL FOUR LOCKS REPLACED WITH 'UP TO STANDARD' LOCKS.
ONE MORNING I TURNED THE CAR ON AND THE AIR BAG LIGHT CAME ON AND HAS NOT GONE OFF! ; (
THE LIGHT FOR MY AIR BAG HAS BEEN STAYING ON AND MY HORN QUIT WORKING FOR OVER A YEAR NOW. I FINALLY TOOK IT TO THE SHOP FOR THEM TO LOOK AT IT, THEY TOLD ME IT WAS A CLOCK SWITCH (I BELIEVE I SAID THAT RIGHT) WHICH IS SOMETHING IN THE STEERING CONNECTED TO THE AIRBAG AND HORN. I AM CONCERNED THAT THE AIRBAG MIGHT ACTIVATE WHILE I AM DRIVING WHICH WOULD NOT BE GOOD. MAYBE EVEN NOT WORK IF I GET IN A WRECK.
AIRBAG LIGHT CAME ON FOR NO REASON AND WILL NOT GO OFF. THE DRIVER SEAT AND SUNROOF HAVE AN ELECTRICAL ISSUE WHERE THEY WORK THEN DON'T, FOUND THAT THE SWITCHES ARE BAD AND WORK SOMETIMES.
LOCKED CAR AFTER BUYING IT USED DRIVERS DOOR WILL NOT UNLOCK. MULTIPLE COMPLAINTS ONLINE ABOUT THIS PROBLEM. MY DAUGHTER WAS GOING TO DRIVE THIS THING. KIA DEALER DID NOT EVEN MENTION THIS TO ME, BUT DID SAY IT WAS 200 MINIMUM. I HOPE THIS GETS INVESTIGATED. IN AN ACCIDENT THE DOOR WILL NEVER OPEN. I DROVE THE CAR HOME AND AFTER 2 HOURS IT WILL NOT UNLOCK.
TL* THE CONTACT OWNS A 2005 KIA OPTIMA. WHILE IN PARK, THE AUTOMATIC DOOR LOCKS FAILED. THE CONTACT ATTEMPTED TO USE THE REMOTE FOR ENTRY AND HEARD A CLICKING NOISE. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 128,000.
I STARTED THE VEHICLE THIS MORNING AND THE AIR BAG LIGHT REMAINED ILLUMINATED. THE LIGHT REMAINS ILLUMINATED AFTER TWO DAYS.
TL* THE CONTACT OWNS A 2005 KIA OPTIMA. WHILE THE VEHICLE WAS PARKED, THE LOCKS ON THE DOOR FAILED TO WORK. THERE WERE NO WARNING INDICATORS ILLUMINATED. THE VEHICLE WAS NOT REPAIRED OR DIAGNOSED. THE MANUFACTURER WAS NOT NOTIFIED OF THE ISSUE. THE VIN WAS UNKNOWN. THE CONTACT HAD NOT EXPERIENCED A FAILURE.
NEITHER THE DRIVER DOOR OR PASSENGER DOOR WILL UNLOCK. THIS OCCURS FROM BOTH INSIDE AND OUTSIDE THE CAR. VERY UNSAFE CONDITION.
DRIVERS SIDE DOOR LOCKING MECHANISM MALFUNCTION. MECHANISM WILL NOT ALLOW THE DOOR TO UNLOCK, THEREFORE THE DOOR CAN NOT BE OPENED. DRIVER MUST CLIMB OUT OF PASSENGER SIDE.
FOR THE LAST FEW YEARS THE DRIVER'S SIDE DOOR LOCK HAS NOT WORKED PROPERLY. IT WILL LOCK WITHOUT PROBLEM BUT THEN WILL NOT UNLOCK. IT CANNOT BE UNLOCKED FROM WITHIN THE VEHICLE AT ALL. TO UNLOCK IT FROM OUTSIDE REQUIRES THAT THE DOOR BE UNLOCKED AT THE SAME TIME THE DOOR HANDLES IS PULLED OPEN. IT REQUIRES MULTIPLE TRIES TO GET IT RIGHT - USUALLY IT TAKES A FEW MINUTES OF PLAYING WITH THE DOOR HANDLE AND KEY TO GET IT TO WORK PROPERLY.
MY AIRBAG CONTINUES TO HAVE PROBLEMS AND THE AIRBAG LIGHT WILL NOT GO OFF FOR OVER A YEAR NOW. THE CAR WAS JUST STARTED AND STATIONARY WHEN THE LIGHT WENT ON.
KEY WILL NOT UNLOCK DRIVER'S DOOR AND DRIVER CANNOT UNLOCK DOOR FROM INSIDE VEHICLE. KIA MOTORS WILL NOT ISSUE A RECALL EVEN THOUGH THIS IS A MAJOR SAFETY ISSUE. CLIMBING OVER THE CENTER CONSOLE IS REQUIRED TO ENTER OR EXIT THE VEHICLE. THIS IS A FREQUENT ISSUE WITH KIA OPTIMA CARS, WELL KNOWN AND OFTEN WRITTEN UP ONLINE, THE PART REQUIRED TO REPAIR THE VEHICLE IS SOLD ON EBAY BY MULTIPLE SELLERS ALWAYS. *TR
DRIVERS SIDE DOOR WILL NOT OPEN, THIS HAS HAPPENED SEVERAL TIMES. WHEN YOU PULL ON THE OUTSIDE HANDLE IT WILL MAKE ALL THE DOORS LOCK SOMETIMES. I THOUGHT THIS WAS AN ISOLATED CASE, BUT THERE ARE SEVERAL OTHER COMPLIANTS WITH THIS SAME ISSUE. THIS IS A SEVERE SAFETY ISSUE IF THE CAR WAS IN A CRASH.
Showing 1–20 of 25 complaints
The 2005 Kia Optima has 0 recalls recorded by NHTSA.
NHTSA has received 144 owner-reported complaints for the 2005 Kia Optima.
NHTSA has not published a safety rating for the 2005 Kia Optima.
The most commonly reported complaint categories for the 2005 Kia Optima are latches/locks/linkages (48 reports), air bags (18 reports), structure (13 reports).
NHTSA does not currently list any recalls on record for the 2005 Kia Optima. To verify the status of your specific vehicle, check nhtsa.gov/recalls with your VIN.
Look up recalls and complaints for any year, make, and model.
This page summarizes publicly available data from the National Highway Traffic Safety Administration (NHTSA). Complaint counts reflect reports submitted to NHTSA by vehicle owners and do not by themselves prove defect severity or vehicle safety. Safety ratings may not be available for all vehicle-years. This site is not affiliated with NHTSA or any vehicle manufacturer. For official information, visit the official NHTSA page for this vehicle.