general problems of the 2015 Kia Motor Optima

23 problems related to air bag have been reported for the 2015 Kia Motor Optima. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2015 Kia Motor Optima based on all problems reported for the 2015 Optima.

1 Air Bag problem

Failure Date: 03/25/2026

Airbag light on dash is on.

2 Air Bag problem

Failure Date: 09/05/2025

Driving on [xxx] to eureka, CA. Just outside of laytonville, CA. The vehicle in front of me swerved into oncoming traffic lane (no vehicle in his way) to go around rock, then rock was there, I swerved to the right, but hit the rock, went up on embankment, flipped over and slid to a stop. There is an upcoming California highway patrol report from mendocino county, with support witness (pg&e employee) statement given to California highway patrol. No airbags deployed throughout the car. Pictures attached of inside and outside vehicle. No deployment of airbags was written into the report from auto wreak retriever. Information redacted pursuant to the freedom of information act (foia), 5 u. S. C. 552(b)(6).

3 Air Bag problem

Failure Date: 05/29/2025

The airbag light is on indicating an error within the system.

4 Air Bag problem

Failure Date: 05/07/2025

I was driving on the northbound side of the interstate when my brakes failed when I pressed them to avoid a collision on the highway. The steering wheel malfunctioned when I tried to avoid a head-on collision with another vehicle. I couldn't control or stop the car, causing me to swerve left to right, and I then completely lost control of the vehicle. I crashed into the middle of the highway, but because my brakes had failed, the car continued at full speed into the southbound side of the highway, causing me to wreck into a semi. The colorado state patrol investigated the accident. Right before I wrecked into the semi-trailer, I noticed all of the lights on the dashboard were off. My steering wheel had fallen off completely, but the airbag never deployed even though every other airbag had deployed.

5 Air Bag problem

Failure Date: 05/07/2025

What component or system failed or malfunctioned, and is it available for inspection upon request? the defects involve multiple electronic control systems, including steering, braking, and airbag modules, which continue to generate active and stored diagnostic trouble codes (dtcs) even after the may 2, 2023 recall repair. The vehicle remains in our possession and is available for inspection upon request. 2. How was your safety or the safety of others put at risk? because the vehicle fails to illuminate dashboard warnings, we were unaware of critical malfunctions occurring in real time while driving. This creates the risk of sudden failure in steering, braking, or airbag deployment, directly endangering both occupants and the public. 3. Has the problem been reproduced or confirmed by a dealer or independent service center? yes. Independent diagnostic scans repeatedly confirmed active and stored dtcs following the recall repair. These findings show the defects are reproducible and ongoing. 4. Has the vehicle or component been inspected by the manufacturer, police, insurance representatives, or others? the vehicle was inspected by kia’s authorized dealer, spradley motors in pueblo, CO, for the recall repair. Since then, diagnostic evaluations have been performed by independent service providers. Documentation of these inspections is attached. 5. Were there any warning lamps, messages, or other symptoms of the problem prior to the failure, and when did they first appear? no dashboard warning lamps illuminated, even though faults were recorded internally by the vehicle’s control modules. The absence of warnings despite active codes is itself the central safety issue.

6 Air Bag problem

Failure Date: 02/26/2025

The contact owned a 2015 kia Optima. The contact stated that while at a complete stop at the red traffic light, another vehicle, driving off a highway ramp at an undisclosed speed, crashed into the rear-end of the vehicle. An unknown red warning light was flashing. The air bags did not deploy. The seat belts failed to restrain the contact as needed, causing the contact to hit her forehead against the steering wheel, which propelled the contact's head back to the headrest, and then the contact hit her forehead against the steering wheel for a second time. The contact was able to exit the vehicle but felt dizzy and off balance. A police officer filed a report and informed the contact that the vehicle was safe to drive. The contact was able to drive the vehicle to the nearby hospital, where the contact received medical assistance. The vehicle was later driven to the residence, where it remained parked. The contact sustained a concussion, bruises on the forehead, neck, and lower back back pain, a worsening of the contact's generative bone disease condition. The contact might undergo a back surgery. The vehicle was towed to an independent mechanic two months later. Both the mechanic and the insurance company confirmed that the vehicle was totaled. The manufacturer was notified of the failure and informed the contact that the vehicle operated as designed during the incident. The contact was referred to the owner's manual. The failure mileage was approximately 62,000.

7 Air Bag problem

Failure Date: 01/02/2025

The contact owns a 2015 kia Optima. The contact stated that the driver's side air bag warning light was illuminated. The dealer and the manufacturer were not notified of the failure. The vehicle was not diagnosed or repaired. The failure mileage was approximately 148,827.

8 Air Bag problem

Failure Date: 08/23/2024

Possible clock spring failure. Symptoms - air bag light remains on and lost functionality on left side of steering wheel. Not covered under recall, but 2016 year is covered. My vehicle appears to have a mix of 2015 & 2016 parts (specifically front brakes). No aftermarket changes to brakes or steering clock spring.

9 Air Bag problem

Failure Date: 10/13/2023

The contact owned a 2015 kia Optima. The contact stated that while driving at approximately 58 mph, another vehicle crashed into the rear center passenger side of the vehicle. As a result, the vehicle rolled. The air bags failed to deploy. The contact sustained injury to the lower back, head and neck that required medical attention. A police report was filed. The vehicle was nor diagnosed or repaired. The vehicle was towed to a tow lot and deemed a total loss by the insurance company. The dealer nor manufacturer were not notified of the failure. The failure mileage was approximately 90,000.

10 Air Bag problem

Failure Date: 08/18/2022

I been reported the recall about my car engine and other problems thats going on with it but the manufacturer won’t fix it so what else can I do to have all these recalls fixed.

11 Air Bag problem

Failure Date: 07/15/2022

The contact owns a 2015 kia Optima. The contact stated that while driving at an undisclosed speed, the air bag warning light illuminated. The vehicle was taken to the dealer where it was diagnosed that the air bag sensor needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure and informed the contact that there was no recall associated with the VIN. The failure mileage was approximately 19,600.

12 Air Bag problem

Failure Date: 03/18/2022

The contact owns a 2015 kia Optima. The contact stated while driving approximately 45 mph, the air bag warning light was illuminated. The contact stated while driving at various speeds, the vehicle was jerking. The contact stated that while depressing the brake pedal, the vehicle failed to respond. The traction control, air bag, power steering assist, abs, and check engine warning lights were illuminated. The vehicle was taken to an independent mechanic twice, and the front passenger’s side wheel speed sensor and the ecu were replaced twice; however, the failure persisted. The mechanic advised the contact to take the vehicle to the local dealer. The vehicle was taken to clay cooley kia (1247 e airport fwy, irving, TX 75062) where it was diagnosed that the ecu needed to be replaced. The vehicle was repaired; however, the failure recurred, and various unknown warning lights were illuminated. The vehicle was then taken to vanguard kia of arlington (1501 e interstate 20, arlington, TX 76018) where it was diagnosed that the ecu, front passenger’s side wheel speed sensor and air bag clockspring needed to be replaced. The vehicle remained at the dealer awaiting the repair. The manufacturer was made aware of the failure. The approximate failure mileage was 200,000.

13 Air Bag problem

Failure Date: 03/13/2022

My car had turned off and everything else in the car turns on but I called the safety recall and they told me I had to 2 recalls on the car and I just got the car didnt know nothing about the recalls until somebody told me they said the air bag control unit and my engine control unit and kia told me my ecu isnt update so they couldnt repair anything and that my motor was locked and they told me I had to pay $6,000.

14 Air Bag problem

Failure Date: 12/26/2021

I owned my 2015 Optima slx since they have it replaced my engine in kearny mesa dealership I paid out of pocket from repairs labors there is a defects on door panels airbags electricl wiring harness never received any claim compensation settlement from those claim accidents that iam not at fault for it is unlawful unconstitutional unfair I deserve a restoration of my personal vehicle I owned it I lived in it.

15 Air Bag problem

Failure Date: 07/03/2021

No incident occurred. My airbag light has been on for the past 2 months but no impact occurred to my vehicle.

16 Air Bag problem

Failure Date: 05/14/2021

My daughter was in a collision, going about 40 mph, and the airbags did not deploy, she is very lucky that the windshield did not bust otherwise she would have been hurt.

17 Air Bag problem

Failure Date: 02/28/2021

I purchased a kia turbo Optima from bob's lamphere's beaverton oregon kia dealership 9 days later I felt the acceleration awkwardly bi wanted to return it or exchange but was told no contract was only within 5 days. I took it to kia dealership for diagnostic 3 times I had it for 9 months the last 6 weeks was the 3rd time until Feb 28th it was totaled by a uninsured motorist memes william benton penny lll or. Driver lic# 1289466 of 1633 n. E. 76th portland oregon 97213 he was speeding illegally bypassing on a bridge into on coming traffic which was me he ending totally the back end of my kia. No air bags deployed I had no airbag warning light on I suffer injuries whiplash in my neck shoulder and back to this day wild willy seemed to have injured his leg to the point of amputation . . . Portland police report# 21-54465 which is the report that wild willy gave a false identity. Later the officer text giving his real identity. To this day I haven't been compensated for bodily or auto damageby wild willy or geico my insurance. And lost my kia in a junk yard with a remaining of a bill of 12,000 of 25,500.

18 Air Bag problem

Failure Date: 12/28/2020

The contact owned a 2015 kia Optima. The contact stated while driving 30 mph and she had run a red light, she t-boned another vehicle. The contact stated the air bags deployed partially. The contact sustained 2 broken right ribs, left collar bone was sprained, the right knee and right foot was fractured. The contact was taken to the emergency room to seek medical attention. The contact was not aware if anyone was injured in the other vehicle. A police report was filed. The vehicle was not drivable. The insurance deemed the vehicle total. The vehicle was towed to impound lot. The contact called local dealer mike miller auto park (2007 w pioneer pkwy, peoria, IL 61615: (309) 693-1222) and was made aware of the failure. The manufacturer had been informed of the failure. The failure mileage was approximately 40,000.

19 Air Bag problem

Failure Date: 02/13/2020

While driving, below speed limit, the back tire slid on some slush. When I tapped the break the electronic slip control kicked on, locking the steering wheel, causing the throttle to cut off without slowing down or changing gears, and the breaks instantly started jumping, I at this point had absolutely no control over the vehicle. The car went off the road, hitting a cement post, my head bounced off of the steering wheel, continued to crash forward coming to a rest on top of a rock wall, that is when the airbag deployed causing a severe neck sprain. At this time the rear wheel was not even on the ground as I had been launched to a teetering position, the engine had been cracked, fluids leaking everywhere when I noticed a strange colored smoke and the engine still running. A witness quickly advised me to cut the engine off and get out of the vehicle as quickly as possible. I was only driving approximately 32 mph in a 35 zone on a left handed curve, the car was launched off the road to the right.

20 Air Bag problem

Failure Date: 01/18/2020

Tl- the contact owns a 2015 kia Optima. The contact stated that while driving approximately 35 mph the front driver seat air bag and driver side front and rear curtain air bags erroneously deployed although no collision had occurred. The vehicle was towed to the home. No injuries were reported. The cause of the failure was not determined. The manufacturer(cas 13516647) was notified of the failure. The local dealer was not notified. The failure mileage was 65,000. Jft.

21 Air Bag problem

Failure Date: 06/01/2019

My vehicle has a recall on it. With takata airbags on my vehicle 2015 kia Optima lx sedan 4 door. And the dealer ship doesn't want to fix the problem with my car.

22 Air Bag problem

Failure Date: 04/10/2017

The vehicle started idling roughly and the check engine light came on. Stopped at the nearest automobile center, they inspected the vehicle and indicated that there maybe a defect to the engine and that my engine may need to be replaced.

23 Air Bag problem

Failure Date: 05/14/2016

The vehicle was involved in an fatal accident vehicle collided with a standing tree then overturn onto it roof the frontal airbags driver and passenger never deployed very concerning.


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