2010 Kia Optima electrical problems

Filed Mar 3, 2025 · Electrical, Engine · NC

1.We were driving and the car just cut off. Not from the lack of fuel but cut off in the middle of traffic. (Available for inspection) 2.The car stopping in traffic running about 65 mph causes the safety of all on the highway. A very dangerous situation. 3. The problem has showed itself numerous times. 4. The car had been inspected/checked after the incident. There was no errors on the computer after diagnosis. 5. No errors nor warning lights prior the incident. After the incident, the car cranks right back up without error.

Filed Jul 20, 2023 · Brakes, Electrical · FL

Car would not engage into “Park” while attempting to park car in driveway. Shifter would not engage in any gear. Tried to reset button in center console. Contacted mechanic, he towed to garage. Plastic clip connected to cable broke. Earlier Kia’s had a recall due to this issue, why not all Kias due to it is still happening. I was very fortunate that this happened to me in my driveway and not on the highway. I understand there is the same part at the other end of the cable, connects to transmission and shifter, if it also breaks it is going to be very expensive to repair due to placement of the part. I had to rent a vehicle for work while part had to be ordered and replaced.

Filed Apr 23, 2017 · Electrical · 75,000 miles · GA

The ignition want turn all to way off I have to turn it off and on 2 or 3 times before it will turn completely off so I can remotely lock the door. The driver side rear door actuator work when it get ready I have to unlock the driver side door with key and manually lock and unlock the door.

Filed Dec 12, 2016 · Airbags, Electrical · 99,000 miles · LA

Air bag lights will not go off dealer reset but came back on soon afterwards. Another dealer said it was not covered under warranty and part was over $1000. Multiple dead car batteries due to running lights not turning off after you park the car. Please for the love of everything good in this world just recall and fix already.

Filed Sep 18, 2016 · Electrical · GA

The electrical door lock do not work most of the time.I have to open the door with the key sometime.the car is stationary. This start in may 2016 and continue.

Filed Jun 17, 2016 · Electrical · 20,000 miles · IN

When it is hot and the sun is shining down on the vehicle for a long period of time, the drivers door and rear passenger door locks will not operate from the key fob? When it cools down such as evening or early morning the locks work just fine from the key fob? Seems to be related to hot or cool weather. No clue at this point why I have to work the locks manually when it is hot outside?

Filed Apr 28, 2016 · Electrical · 75,000 miles · GA

Power door locks will not work at times both inside and with the remote preventing all ability to get out of the vehicle. This occurs when the car is at a stop both while running and not running. I generally do not try to open the doors while I'm driving.

Filed Sep 4, 2015 · Electrical · 18,900 miles · FL

Went to go out(6:30 am) and found that my trunk lid was unlatched, not open, just unlatched. Found out by it showing on my dashboard. Yesterday, 9/3/15, neighbor knocked on my door (2:45 pm) and told me my parking lights were on. I had come home at 7:30 am. I had gone out with a neighbor a couple of times, lights were not on. Last time was around noon.

Filed Aug 25, 2015 · Electrical · 75,000 miles · LA

Tl* the contact owns a 2010 kia optima. The contact stated that the four power door locks intermittently would not lock or unlock when accessing with the key fob, automatic door locks, or manually. The failure occurred on separate occasions and became progressively worse. On one occasion, the driver had to exit from another door due to the lock failure. The vehicle was taken to an independent mechanic, who was unable to locate the failure. The manufacturer was notified of the failure. The approximate failure mileage was 75,000.

Filed Aug 18, 2015 · Body, Electrical · 80,000 miles · LA

Various doors will not properly lock/unlock from the electric switch and the key fob. This is an interment failure affecting multiple doors in the vehicle. Different doors locks are failing at different times, both locking and unlocking. Based on my research on the internet, this affects a significant number of 2005 to 2010 optimas. This defect could cause occupants to be trapped in the event of an accident or emergency.