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2.8

hardly worth mentioning
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
50,589 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2010 Kia Optima electrical problems

electrical problem

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2010 Kia Optima Owner Comments

problem #9

May 012016

Optima

  • miles

A D V E R T I S E M E N T S

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.

- Lagrange, GA, USA

problem #8

Mar 012016

Optima

  • 20,000 miles
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"

- Sellersburg, IN, USA

problem #7

Mar 152015

Optima

  • 75,000 miles
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.

- Duluth, GA, USA

problem #6

Sep 012015

Optima

  • 18,900 miles

A D V E R T I S E M E N T S

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.

- Lakeland, FL, USA

problem #5

Feb 112015

Optima

  • 75,000 miles
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.

- Slidell, LA, USA

problem #4

Aug 032015

Optima

  • 80,000 miles
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 Optima's. this defect could cause occupants to be trapped in the event of an accident or emergency.

- Slidell, LA, USA

problem #3

May 012015

Optima

  • 81,400 miles

A D V E R T I S E M E N T S

The contact owns a 2010 Kia Optima. The contact stated that the air bag, ABS, and brake system warning lights continuously illuminated. The vehicle was taken to the dealer where the technician diagnosed that the air bag needed to be replaced. No repairs were made to the vehicle. The manufacturer was not made aware of the failure. The failure mileage was 81,400.

- Los Angeles, CA, USA

problem #2

Mar 202014

Optima

  • 65,000 miles
Our vehicle started only unlocking the 3 passenger side doors, when using the keyfob to unlock. The drivers door will stay locked and you have to manually unlock vehicle with key. Now 2 of our other doors(both rear) dont unlock. All the doors do not lock with the keyfob and when we push the lock button inside the vehicle. We have to manually lock/unlock the doors, which is a pain in the butt when you have small children!

- Sacramento, CA, USA

problem #1

Sep 302013

Optima

  • 40,000 miles
We have been having electrical issues with our 2010 Kia Optima, which currently has 45000 miles on it. The TPMS, (!) and the airbag "off/on" lights all go off and on continually. They will be on for a few days, then go off and stay off for an undetermined amount of time. The brakes also jerk our car very roughly forward when we are braking. Even if we are going 5 mph, we press on the brakes, then the car gives a big jerk before it comes to a complete stop.

- Buckeye, AZ, USA

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