Problems · by component
2005 Kia Optima latches/locks/linkages problems
66 owner complaints to NHTSA about the 2005 Kia Optima cite latches/locks/linkages, 46% of all 144 complaints for this model year.
Complaints
66
46% of all complaints
Crashes
0
Reported by owners
Fires
0
Reported by owners
Injuries
1
Reported by owners
What owners say about the latches/locks/linkages
Verbatim from NHTSA complaints, newest first
“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.”
“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.”
“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.”
“MY PASSENGER SIDE DOOR WILL NOT UNLOCK, AND CAN NOT BE OPENED FROM INSIDE OR OUTSIDE OF THE VEHICLE. THE ONLY WAY TO EXIT THE VEHICLE IS TO EITHER CRAWL OUT OF THE WINDOW OR CRAWL OVER THE CENTER CONSOLE. MY FEAR IS IF IN THE EVENT OF EMERGENCY THE DOOR WOULD NOT OPEN AND WE WOULD BE SICK IN THE VEHICLE. *TR”
“THE VEHICLE HAS HAD BOTH FRONT DOORS HAVE FAILED LATCHES IN THE LAST YEAR. WHAT WILL HAPPEN IS YOU WILL GO TO UNLOCK THE DOOR AND THE DOOR WILL NOT OPEN FROM INSIDE OR OUT WITHOUT SIGNIFICANT FORCE OR NOT AT ALL. I WENT 2 MONTHS WITHOUT BEING ABLE TO OPEN MY PASSENGER SIDE DOOR, AND NOW I JUST KEEP MY DOORS UNLOCKED ALL THE TIME SO I DON'T NEED TO DEAL WITH IT. *TR”
“THE DRIVERS DOOR WILL LOCK AND UNLOCK, THOUGH IT IS NOT POSSIBLE TO OPEN THE DOOR. IT WILL NOT OPEN FROM THE INSIDE OR THE OUTSIDE HANDLE. THE ELECTRONIC LOCK FOB WILL LOCK AND UNLOCK THE CAR. THE KEY WILL LOCK AND UNLOCK THE CAR. ENTRY AND EXIT MUST BE DONE BY CLIMBING OVER THE CENTER CONSOLE AND GOING THROUGH THE PASSENGER DOOR. THIS IS A MAJOR HAZARD TO THE DRIVER AND FELLOW PASSENGERS. IF WE SHOULD BE INVOLVED IN AN ACCIDENT WITH MY TWO YOUNG BOYS IN THE CAR, I WILL NOT BE ABLE TO HELP THEM EXIT THE CAR UNTIL I HAVE CLIMBED OVER THE CENTER CONSOLE AND EXITED THROUGH THE PASSENGER DOOR. HELP!!!!!!!! THIS IS DEFINITELY A MAJOR SAFETY ISSUE RELATED TO THE KIA BRAND OF CARS. ALL OVER THE INTERNET IT IS DISCUSSED HOW THIS PROBLEM HAS BECOME A PROBLEM FOR ALL TYPES OF KIA MODELS. *TR”
Showing 6 of 66 reports. Read every report on NHTSA.gov.
Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 11, 2026NHTSA vehicle page
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.