My trunk lid opens my it's self. I find it open in the morning & sometimes during the day.

- Hicksville, NY, USA

I was driving on the street at 40mph when I saw light smoke coming from under the hood I pulled over to get my two kids and myself out of the car shortly after we got out of the car flames started coming from under the hood I then called 911 for the fire department to come put the flames out when they finally did the whole car was burnt to a crisp

- Cerritos, CA, USA

While driving my car it started to act sluggish so I pulled over and minutes after getting out of the car it started on fire. The fire department was called the fire was extinguished, but not before the car was a total loss

- Phoenix, AZ, USA

Car stalled out while in motion. Car began leaking oil and would not restart.

- Washington, DC, USA

Saturday, May 5, 2018, we were driving East on I-85 in greensboro, nc when we heard what sounded like a gunshot, and then glass was raining down on us when the sunroof exploded. The sunroof had been open the entire day. It was overcast and mid 80's with low humidity. We had the sunroof tilted open and the sunshade pulled back.

- Raleigh, NC, USA

Motor oil keeps disappearing; I change the oil on schedule and 2-3 weeks after it is dry. I'm afraid of engine failure or lock up due to this. Raising the hood does not show any oil splatter. Electrical problems; lnterior lights keep going out or go completely dim.

- Raleigh, NC, USA

It's loud knocking noises inside the engine.

- Baxley, GA, USA

Car caught fire from the engine bay while driving on highway and has been entirely burned out in 5 minutes.

- Schaumburg, IL, USA

Was waiting for red light and car just stopped running it started but sounded terrible. Parked for awhile and has been fine since.

- Louisville, KY, USA

Back up camera intermittently not showing picture when in reverse. This happens about half of the time and has been reported on the Kia forms for many years. It appears that the camera is the issue and needs to be replaced. This should be covered under warranty since it is a safety issue.

- Frisco, TX, USA

Vehicle stalls while driving or shuts down while sitting at red light.

- Memphis, TN, USA

My family was on hwy 75 returning from thanksgiving vacay when we discovered that the airbag light was on. After placing a call to Kia, I discovered that apparently airbags aren't covered by the 130,000 mile bumper to bumper warranty. Now the ignition has an issue. Often times, I have to hit my key in the ignition in order to be able to turn the key. I am wondering if the ignition issue and the airbag issue are relateable and need to see if covered by warranty. There are 90,000 miles on this car and I have had it for less than a year. We purchased it used from drivetime. Thanks

- Kennesaw, GA, USA

My 2011 Kia Optima panoramic sunroof exploded like a bomb went off above my head while I was traveling at normal highway speed on a beautiful clear day. Once I got pulled over onto the shoulder I observed a bowling ball sized hole blasted outward in the center of the front panel of the sunroof. Nothing hit it. Everything was normal. Boom. Luckily the sun shade was closed at the time, otherwise the shattered glass would have rained down upon me at the time of the big bang, and I probably would have lost control.

- Youngstown, FL, USA

Defective key fobs. They cannot be reprogrammed and you become stranded with no way of starting the auto. Dealership has tried four times to reprogram the key fob without success. There is no way to start or operate the car with the mechanical key. Can become a dangerous situation if you are in an isolated area!

- Davenport, FL, USA

Car pulls to left 100% of the time. Car has been inspected by Kia service and meets all factory specs. This appears to be a design flaw. Kia requires all 2011 Optima's to be realigned prior to being sold. Customer service rep. Said that one of her tec. Reps. Drives a 2011 Optima and it also pulls left.

- Pawleys Island, SC, USA