10.0

really awful
Crashes / Fires:
2 / 5
Injuries / Deaths:
0 / 0
Average Mileage:
26,537 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.

2015 Kia Optima miscellaneous problems

miscellaneous problem

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2015 Kia Optima Owner Comments (Page 2 of 6)

« Read the previous 20 complaints

problem #95

Sep 112023

Optima

  • miles

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

My sunroof basically spontaneously combusted while I was driving, sending tiny shards of glass flying. Thank goodness my sunshade was closed to catch all the glass shards and that no vehicles or bystanders were nearby to be hit by glass. The loud noise startled me but I was able to keep calm enough to drive the car to a safe location to inspect what had happened

- Ponchatoula, LA, USA

problem #94

Sep 062023

Optima

  • miles
I have a 2015 Snow White Pearl Kia Optima. My car have several spots where the paint has started to boil and peel off the car. The peeling has spread to all over the car and I can see new spots that start off looking like a cigarette burn, you can also see where the paints bubbles up.

- Hayward, CA, USA

problem #93

Sep 042023

Optima

  • miles
The paint is chipping off in large pieces. We hand wash this vehicle and the paint will just chip right off.

- West Sacramento, CA, USA

problem #92

Jul 262022

Optima

  • miles

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

Pearl white paint is peeling and chipping. I have photos, paint Samples and Receipts from having to repair to prevent rust.

- Owensboro, KY, USA

problem #91

Jul 052023

Optima

  • miles
Paint peeling appears to be a defect in paint it is the Pearl White Paint

- Brentwood, CA, USA

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problem #90

Jul 022023

Optima

  • miles
Car was stolen because of kia issue

- Youngstown, OH, USA

problem #89

May 012023

Optima

  • miles

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

The paint on my white 2015 kia optima is coming off and when my windshield was replaced more paint came off on the roof above the windshield.

- Johnston, RI, USA

problem #88

Mar 162023

Optima

  • miles
My paint is bubbling, chipping and is destroyed for no reason. I was my car by hand with a special car wash soap and dry it with a shammy. I took pictures and within 2 months of having my car sit the paint it boiling? I have seen claims ona facebook page this is happening to other Kia models. My friend just got his Prius painted due to the same issue *same color Pearl White~ !!!!

- Rancho Cucamonga, CA, USA

problem #87

Apr 272023

Optima

  • miles
Driving down a highway and my engine completely turned off. I was lucky enough to make it to the edge safely, but my car would not start. Had it towed to a Kia dealership where they told me since the reset never took place, they would not honor the recall. I-??ve only had the car 3 months and was not alerted of any recalls at my last oil change.

- Harriman, TN, USA

problem #86

Jan 022023

Optima

  • miles
My 2015 Kia is burning 1. a lot of oil and 2. The second is the car smells of gas scared it is one that will catch fire

- Mechanicsburg , OH, USA

problem #85

Feb 102023

Optima

  • miles

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

In early February, my Kia was broken into and attempted to be stolen. There has been a lot of word going around about how Kia-??s are easy to steal. My car fell victim to the viral trend of Kia theft. The damage done to my car included a broken window and my whole steering column ripped apart. The anti-theft protection has now become a safety issue because of the lack of industry standards for theft protection. I am still unable to drive my car because of the part shortage. I have been unable to drive my car for months.

- Minneapolis , MN, USA

problem #84

Apr 012023

Optima

  • miles
The paint on my pearl white 2015 Kia started chipping around windshield areas a few years ago. Front, side and back. Now the whole trunk is coming off and an area around rear passenger side. It just keeps spreading and I am so embarrassed and frustrated. My car is in great condition. no dents, no accidents! I take good care of it and this is what it looks like? Not right and Kia needs to do something about it.

- Santa Clarita, CA, USA

problem #83

Nov 242022

Optima

  • miles
Paint is peeling off of vehicle for no apparent reason. Large size pieces on the trench hood.

- Merrick, NY, USA

problem #82

Mar 112022

Optima

  • miles
The fuel rail seals keep leaking and spraying fuel all over. Fuel rail needs replaced

- Mendon, MI, USA

problem #81

Oct 122022

Optima

  • miles
Paint on the entire car is delaminating

- Redlands, CA, USA

problem #80

Dec 232022

Optima

  • miles
Driving down the road and suddenly there was loud knocking and smoke coming from under the hood and got it to the side of the road and turned it off and now it won't crank. The dash lights come on when you turn the key and that's all it will do. No noises at all.

- Kellyton , AL, USA

problem #79

Dec 262022

Optima

  • miles
Severe chipping of the paint

- Aiken, SC, USA

problem #78

Aug 102022

Optima 4-cyl

  • miles
On the behalf of my daughter I am filing this formal complaint: * On August 10, 2022 my daughter was driving home from Des Moines to Cedar Rapids, Iowa. She was on the highway and all of the sudden her car engine shut down, no warning lights came on prior to this happening. She did not have power steering, it took all she had to pull the car over safely, she was able to use the brakes but barely. She then tried to restart the vehicle, it was able to restart with no other problems along the way. This incident happened at 2am, had this occured earlier in the day, with heavy traffic the safety of my daughter and others would have been at a high risk, this could have caused a major accident. * On October 9, 2022 My daughter was just exiting the interstate, warning light appeared. She was approaching her home, not far from the highway, when the car engine shut down once again but this time it would not restart. The vehicle remains undrivable but is available for inspection upon request. * On October 10, 2022 I sent my step-father over to her house to take a look at her car. From his findings he stated that the oil plug was loose and that the oil had drained out. * On August 2, 2022 She had an oil change done at Jiffy Lube (Cedar Rapids, Ia.) I filed a complaint assuming that they did not properly tighten the oil plug. The manager from Jiffy Lube informed me that an investigation is in motion at this time for Kia (2005-2020) and Hyundai's due to oil plugs loosening and engines ramdomly shutting down at highway speeds. At this time I am strongly advising a thorough investigation into this matter. Thank you for your time.

- Cedar Rapids, IA, USA

problem #77

Sep 222022

Optima

  • miles
Have a white pearl paint that is completely chipping off by the pillars, windshield sides, top of the trunk, roof, around the gas tank and some car door edges. Have read an excessive amount of kias with MAJOR white paint job problems. It is also obvious the paint is thin as water which is contributing to this issue.

- Winston Salem, NC, USA

problem #76

Sep 122022

Optima 4-cyl

  • miles
Sunroof spontaneously shattered while driving down the road. The glass is pushing outward like it was broken from the inside of the car. Nothing hit the care at the time, there was a loud explosion sound and then cracking sounds after that.

- Broomfield, CO, USA

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