RoadVitals

2016 Kia Optima Interior & seats Problems

Owner-reported complaints naming the interior system, filed with NHTSA

Data refreshed

Interior & seats reportsComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
12
Latest Apr 8, 2025
Share of all reportsThis category as a share of every owner report on file for this model year. One report can name more than one component, so the categories overlap.
2%
of 750 total
Crash or fire reportedReports in this category whose submitter recorded that a crash or a fire occurred. The reporter's own answer on the NHTSA form, not a verified finding.
2
Injuries or deaths reportedTotals the submitters entered on their own reports in this category. Not verified by NHTSA and not a casualty statistic.
5

What this page shows

Reports naming seats, latches, locks, linkages and interior fittings. Every record below is an owner-reported complaint about the 2016 Kia Optima submitted to NHTSA — not a confirmed defect, not a recall and not a manufacturer bulletin. 12 reports on file name it.

Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.

Owner reports naming interior

Shown in the owner’s own words, exactly as filed

Interior & seatsExterior lighting
Filed Apr 8, 2025

Unknown

NHTSA ID
11653514
Incident
Apr 8, 2025
ElectricalInterior & seatsVisibility
Filed Aug 21, 2024

The contact owns a 2016 Kia Optima. The contact stated that the front driver’s and passenger’s side windows and the rear driver’s side and passenger’s side windows were inoperable and would not open or close. The vehicle was taken to the local dealer who diagnosed the vehicle and determined that the window regulators for each window had failed and needed to be replaced. The vehicle was not yet repaired. The manufacturer was not contacted regarding the failure. The contact also stated that the exterior door handles on the front and rear passenger’s side doors had fractured. The cause of the failure was not yet determined. The vehicle was not repaired. The failure mileage was 85,000.

NHTSA ID
11609924
Incident
Sep 1, 2019
Mileage
85,000 mi
Interior & seats
Filed Dec 2, 2023

My seat back has been automatically going back all by itself WHILE I'M DRIVING!! It happened 4 times yesterday while driving on the highway!! This has happened a number of times while driving.

NHTSA ID
11558055
Incident
Dec 1, 2023
Interior & seats
Filed Oct 2, 2023

The contact owns a 2016 Kia Optima. The contact stated that while her husband was driving 65 MPH, after driving over a bump in the roadway, the trunk door opened independently, obstructing the rear-view line of sight. No warning lights were illuminated. The vehicle was not taken to the dealer or an independent mechanic. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was unknown.

NHTSA ID
11547730
Incident
Oct 2, 2023
Interior & seats
Filed Sep 25, 2023

The contact owns a 2016 Kia Optima. The contact stated that the trunk door locking mechanism had failed and the door would not remain securely closed. The cause of the failure was not yet determined. The manufacturer and local dealer were notified of the failure and the contact was informed that the VIN was not included in NHTSA Campaign Number: 22V594000 (Latches/Locks/Linkages). The contact stated that the vehicle had experienced the failure listed in the recall. The failure mileage was 60,000.

NHTSA ID
11546420
Incident
Jul 1, 2023
Mileage
60,000 mi
Interior & seats
Filed Apr 11, 2022

The contact owns a 2016 Kia Optima. The contact stated while driving 45 MPH, the driver's side seat would inadvertently lower without driver input. The contact stated that the failure recurred several times. The vehicle was taken to the dealer but was not diagnosed nor repaired. The manufacturer was not notified of the failure. The failure mileage was 50,249.

NHTSA ID
11460427
Incident
Apr 10, 2022
Mileage
50,249 mi
EngineFuel systemInterior & seats
Filed Jul 20, 2021

I have a flashing check engine light while driving my vehicle was not trying to give gas or anything

NHTSA ID
11425720
Incident
Jul 20, 2021
Interior & seats
Filed Nov 20, 2018
1 injury reported

TL* THE CONTACT OWNS A 2016 KIA OPTIMA. WHEN THE CONTACT PUSHED THE BUTTON BEHIND THE REAR PASSENGER SEAT TO RELEASE THE SEATS, THE HEADREST DETACHED AND STRUCK THE CONTACT ON THE LEFT EYE. THE CONTACT SUSTAINED AN EYE INJURY, BUT MEDICAL ATTENTION WAS NOT REQUIRED. THE VEHICLE WAS NOT TAKEN TO A DEALER TO BE DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 53,400.

NHTSA ID
11152920
Incident
Nov 10, 2018
Mileage
53,400 mi
Interior & seats
Filed Oct 2, 2018

TL* THE CONTACT OWNS A 2016 KIA OPTIMA. WHILE THE VEHICLE WAS COMING TO A COMPLETE STOP, THE FRONT DRIVER AND PASSENGER SEATS UNINTENTIONALLY MOVED IN DIFFERENT DIRECTIONS. THE CONTACT MENTIONED THAT BOTH SEATS BECAME DETACHED FROM THE HINGES. THE CONTACT ALSO STATED THAT THE SEAT COVERS DID NOT HOLD THE SEAT CUSHIONS IN PLACE. DOUG SMITH KIA (495 W MAIN ST, AMERICAN FORK, UT 84003, (801) 692-4390) DIAGNOSED THAT NEW SEAT COVERS WERE NEEDED TO LOCK THE CUSHIONS INTO THE SEATS. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 50,000.

NHTSA ID
11132993
Incident
Oct 1, 2017
Mileage
50,000 mi
Body & structureInterior & seats
Filed Aug 23, 2018
Crash reported2 injuries reported

I WAS REAR ENDED WHILE STOPPED IN BREAKDOWN LANE OF A SECONDARY HIGHWAY (40 MPH) PROBLEM THAT I WOULD LIKE TO ADDRESS IS THE INADEQUATE CUSHIONING IN THE HEADRESTS OF THIS CAR AND PROBABLY MANY OTHERS. SUFFERED A CONCUSSION THE EFFECTS OF WHICH ARE STILL ONGOING. I THINK THAT THERE NEEDS TO BE STANDARDS APPLIED TO HEADRESTS TO HAVE ENERGY ABSORBING CUSHIONING. *TR

NHTSA ID
11121826
Incident
Jun 29, 2017
Mileage
8,000 mi
AirbagsInterior & seats
Filed Feb 1, 2018
Crash reported2 injuries reported

TL* THE CONTACT OWNED A 2016 KIA OPTIMA. WHILE DRIVING APPROXIMATELY 49 MPH, THE CONTACT'S VEHICLE WAS REAR ENDED BY ANOTHER VEHICLE. THE CONTACT MENTIONED THAT THE FRONT PASSENGER SEAT WAS DETACHED FROM THE HINGE. THE AIR BAGS DID NOT DEPLOY. A POLICE REPORT WAS FILED. THE CONTACT STATED THAT THERE WERE MULTIPLE INJURIES SUSTAINED BETWEEN THE DRIVER AND PASSENGER, WHICH REQUIRED MEDICAL ATTENTION. THE VEHICLE WAS TOWED TO AN INDEPENDENT MECHANIC WHO DEEMED THE VEHICLE DESTROYED. THE DEALER WAS NOT CONTACTED. THE MANUFACTURER WAS NOTIFIED AND INFORMED THE CONTACT NOT TO LET ANYONE VIEW THE VEHICLE BECAUSE AN INVESTIGATOR WOULD BE SENT TO PERFORM AN INSPECTION. THE APPROXIMATE FAILURE MILEAGE WAS 42,000.

NHTSA ID
11066481
Incident
Nov 14, 2017
Mileage
42,000 mi
EngineInterior & seatsPowertrain (other)
Filed May 8, 2017

THIS VEHICLE SUFFERS FROM A HESITATION DURING TAKE OFF. ACCORDING TO KIA THIS HESITATION COME FROM A 7 SPEED DUAL CLUTCH TRANSMISSION(DCT). WHICH CAUSES THE VEHICLE THE DRIVER TO FEEL A SHUDDER SENSATION. THIS VEHICLE HAS A DOUBLE CLUTCH. I HAVE TAKEN MY 2016 KIA OPTIMA DEALERS FOR REPAIR TO THIS PROBLEM WITHOUT ANY SOLUTION. RUNS ROUGH.

NHTSA ID
10984188
Incident
Jul 5, 2016

Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.

Other components reported on this vehicle

Categories with enough reports to have a page of their own

Elsewhere on this vehicle

Data sources

Data on this page last refreshed .