Kia Optima 2015 with 20K miles caught fire. Engine stopped while at red light, in drive. Strong smell of burning plastic. Called 911. Vehicle behind me called reporting seeing flames coming from underneath vehicle. Kia replaced entire engine with no explanation as to why this happened.

- Fairfield, OH, USA

Shark fin antenna cover fell off. This is reported to happen to many 2015 Kia Optimas. There is no replacement fin and to fix the issue a whole antenna kit has to be installed. Apparently the screws that hold the antenna fin down rust overtime and eventually cause the fin to pop off. This presents a problem that would allow water to enter the vehicle and cause damage.

- Palm Springs, FL, USA

Tire sensor keeps going off. No damages to tire or no loss of air. When I put air in it goes off. A few days later sensor goes on again. It's been about a month.

- Carlsbad, CA, USA

Keep hearing a loud rattling noise from the left side of the engine. He is more so when the car is in park and early morning. Has gone to the shop twice for this issues and each time have been told they can not find the problem even provided a recording of the sound. Also the radio complete shuts off by itself has done this 3 times now. Once again have taking it to the dealer and nothing was done about because the problem would not duplicate it's self. The passenger window gets stuck and have to play with the knobs in order to get it to come back up. I got this car July 21. 2017. The car has been in the show twice. First time for a week. Second time 6 days. Still no solution. Was told by lemon law to take it back and have them service it again. Has to be seen by dearer service department four times for the same problem before they will help.

- Seaside, CA, USA

Takata recall. As I was driving on the highway, my car stopped on me during traffic flow. This has happened more than five times and I was almost killed with my small children in the vehicle. We have been suffering with this issue for over a whole year. On July 3,2017 my mother and I was coming home on the fwy and once again, during traffic flow, my car shut off while driving on the road. Luckily, I was able to pull over to get a safe spot before I crashed because there were so many cars coming behind me so fast and the side ramps we're very narrow. I have taken it in for servicing but for some reason, they are not able to find out what the problem is. I have taking it in and even left with them for almost a whole month at one time and still no diagnosis. Rental car after rental car. They installed a data recorder in my car and the first time they found no data, then they installed it again for another week and they claim that it was the fuel pump relay. So they installed a new fuel pump relay in my car. A few weeks later my car shut down again on the way coming home and in the freeway with my mother and 2 year neice. We we're almost killed. The car just shuts off while driving and says "goodbye" with no warning while driving this is how I know that this has something to do with the engine. Please help if you can. I do not feel safe in this car and we are in danger. Sometimes the lights in the car cut on and off too.

- Fontana, CA, USA

Takata recall: Driving the car down a city street when it suddenly ceased to accelerate. The power steering stopped as it coasted into a side street to get off the busy road. I could smell wires burning as a electrical fire.I immediately got myself and family out of the car afraid it was on fire. The inside of the car filled with electrical smell and smoke. I called the 360 Kia to have the car towed to the dealership since I bought a "gold" warranty when I purchased the vehicle they literally lost my car for six days and then called me wanting my service records stating the car had no oil in the motor. This is a outlandish lie! my car had plenty of oil in it...I never saw a engine light come on indicating that I had motor problems nor did I smell oil. This was a "sudden " malfunction. My car never ran hot nor did my gauges ever indicate a problem. I had the car for right at 40K miles and had a oil change due again at the end of April.

- Harvest, AL, USA

I have two Kia, one 2013kia soul, and Kia Optima 2015, first the Kia soul won't start, looks like no battery at all, dealer say it was a bad battery, but the problem start again, just this time loose all power when running, they towing back to the dealer this time, they say this time was crank piston sensor, no cost at this time, this happen on 08/01/2016, now the Kia Optima, same, I drive all morning, the day was hot, and I stop at the storefor water, don't take more then 5min. When I get back to my car, cars unlock the door, but have no power at all, I check the battery with a fluke multimeter, reads 12 volts when I disconnect the negative post, and 6 volts when I connected back to the battery, then my friend stop by, and jumpstart my car, same thing, I disconnect the negative post and I take chassis ground for the jumpstart, same thing, then I took of the battery from a Chevy 2002 Silverado, my friends truck, and I connected direct to my car, same thing, I ended to call road side assistance for Kia motor, to take it to the Kia dealer, the towing truck driver say, they pickup a lot of Kia's cars for the same reason, this time happen on 04/05/2017, I did claim to Kia motor, they say was the battery, and I just think they want sale a 300 and something battery, and a have to buy a new battery every two years, with the new Kia and Hyundai recalls I think they should recall this two cars!!

- Compton, CA, USA

The contact owns a 2015 Kia Optima. While stationary, the vehicle caught fire. The contact smelled smoke coming from the cabin of the vehicle. The fire started under the steering column of the vehicle. The fire department extinguished the fire. There were no injuries and a fire report was filed immediately. The manufacturer was made aware of the issue. The failure mileage was 22,000. Updated 01/27/17

- Canal Winchester, OH, USA

The blue tooth for the phone if allowed to ring can cause one to loose control. The ring can go well past 100 db. If we forget to turn our blue tooth off it actually hurts.

- Denham Springs, LA, USA