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2011 Kia Optima airbags problems

31 complaints (5% of all complaints for this car). Typical mileage when it fails: 100,000. 10 crashes reported.

owner complaints
31
of this car's complaints
5%
typical mileage
100,000
crashes
10
recalls
1

Which part fails

Owners did not name a specific part.

At what mileage

Complaints by mileage at the time of the problem.

0k-25k
25k-50k
50k-75k
75k-100k
100k-125k
125k-150k
150k-175k
175k-200k
200k+

Kia Optima airbags problems in other years

20012005201020152020

Specific symptoms reported on the 2011 Kia Optima airbags

Phrases found in the owners' own descriptions, so one complaint can mention several symptoms.

Airbag light 18No deployment 9

Related recalls

Air bags: air bag/restraint control moduleReported June 1, 2018 · 507,587 vehicles affected
What is wrong
Kia Motors America (Kia) is recalling certain 2010-2013 Kia Forte, Forte Koup, 2011-2013 Kia Optima and 2011-2012 Kia Optima Hybrid and Sedona vehicles. In the event of a crash, the air bag control unit (ACU) may short circuit, preventing the frontal air bags and seat belt pretensioners from deploying.
Risk
If the frontal air bags and seat belt pretensioners are disabled, there is an increased risk of injury to the vehicle occupants in the event of a vehicle crash that necessitates deployment of these safety systems.
Remedy
Kia will notify owners. For model year 2011 Sedona vehicles, Kia will instruct dealers to verify the ACU part number and, if necessary, install an extension wire harness kit between the ACU Connector and the Vehicle Harness Connector. For all other affected vehicles, Kia will instruct dealers to install the extension wire harness kit. The recall began September 28, 2018. Owners may contact Kia customer service at 1‑800‑333‑4542. Kia's number for this recall is SC165.

Recall number 18V363000 · Recall details

What 2011 Kia Optima owners say

Most recent owner complaints, unedited.

Filed Jul 13, 2026 · Acceleration, Airbags · OH

About six months ago, I lost the heated steering wheel functionality in my steering wheel, then from there, I slowly lost functionality like cruise control, and the most recent now my airbag and horn do not work. If you press on the horn, it is silent, and the airbag light has been illuminated consistently for the last couple of months. I had this issue diagnosed and it came up with the codes of B1346. And B1481. After some research, these issues are the result of a bad clock, spring and cause the airbag and horn not to work. Additionally, this issue is known to this model the 2011 Kia Optima, and has been recalled in most production cases of this vehicle, but my vehicle is not included. I received a quote for $876 from a dealership to get this corrected, but it should be included in the recall.

Filed Apr 24, 2025 · Airbags · TN

The airbag warning light on the dashboard stays on continuously and will not go off.

Filed Feb 13, 2024 · Airbags, Electrical · NC

There's something going on at the Kia dealership in Wake Forest (Westgate). Per the current recall notice, the lights came on that were highlighted in the notice ( ”MIL” , ABS warning light) so I had my car towed into the dealership. They claimed my car had a bad battery and the problems were not due to the recall situation. I took my car out of there and straight to auto zone, about 200 feet from the dealership. My battery tested fine. Not only this, the lights (check engine, and others) were no longer illuminated and the radio was mysteriously working again. I'm not sure what they did to my car, but they charged me over $200 for a diagnosis. Not only this, they cited several other issues with the vehicle that I nor my master mechanic were aware of. They had my car for several days without so much as a phone call. In addition, while I was waiting for the keys to my car (which took 15 minutes to obtain), I overheard the other gentleman inform a kia owner via phone that her car was not covered under the warranty because she had over 150K miles on the car. I'm so disgusted. This is what happens every time we have to take a car into a dealership. They're full of baloney.

Filed Mar 29, 2022 · Airbags, Engine · MT

The contact owns a 2011 Kia Optima. The contact received notification of the federal safety agency Campaign Number: 18V363000 (Air Bags) and the vehicle was taken to the local dealer. The contact was then informed that the VIN was also included in the federal safety agency Campaign Number: 17V224000 (Engine and Engine Cooling). Upon inspecting the vehicle, the dealer informed the contact that there was bearing wear and the vehicle would remain at their location for two months for the repair. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.

Filed Sep 9, 2021 · Airbags · TX

The safety of myself and other are put at risk being that my airbag light is on which means it is defective.

Filed Oct 22, 2020 · Airbags, Electrical · CA

The passenger airbag lights will flash, my lights won't turn off when on auto, my radio is turning on and off by itself and is doing some weird things

Filed Sep 8, 2020 · Airbags · PA · crash · 1 injury

The airbag indicator on my dashboard remains constantly illuminated. It has been this way since april 2018 when the front end (just right of center) was impacted. Have been to kia performance center in moosic pa and was told there is nothing that they can do regarding this matter. Also, my vehicle was repaired at ertley motorworld and they too stated that nothing can be done about this.

Filed Jan 20, 2020 · Airbags, Electrical · 137,000 miles · NJ

Hi my car has lot of safety issues.. I took many times to kia dealer in jersey city my car door gets unlocked while it's in driving mode which makes me feel unsafe I told so many times to the dealers to fix it they do some temporary things in my car and they live me but again after some days that problem is arising again... I am fed up with this situation as I am the second owner of the car...

Filed Jan 6, 2020 · Airbags, Engine · 114,000 miles · OR

I have a theta ii turbocharged engine 6 speed manual and I was driving down the street taking my son to work. All of a sudden my car started making a loud knocking noise and wouldn't go past 2nd gear. We called a tow truck had it sent to mechanic they did a diagnostic test and 2 p codes came back from crankshaft and controls and seized engine. So I had it towed into weston kia dealership. Plus I had just bought this car in april. The dealership ship called me saying they were going to replace my engine and wiring and computer and sensor chip. Also my passenger air bag light has been blinking off 3 days after I bought it and still is. My emergency brake doesn't work and rolled while it was pulled up in neutral and hit my daughter as she was running around the front of the car to the passenger side right in her knee cap. I got my car back from weston and it didn't feel right. Someone put 380miles on my car it had a 1/2tank of gas and my clutch and clutch pedal and gear shift was way shorter and 1/4 inch off in shifter box. I was on the freeway driving 60 MPH with my kids and we were leaving my parents house from xmas. All of a sudden I almost list control of the car my clutch pedal fell to the floor. I got us to safety almost avoiding a huge wreck and had it towed to my house. Called dealership and told them and had noticed on invoice their technicians had tightened up by bolts and flywheel. Well I go outside and theirs fluid all over the pavement under the car but none on inside. They paid for a tow truck and by the way since replacing the new engine I went from 34 miles to the gallon to 20 and passenger air bag still illuminated off. My defrost isnt working now and my engine light blinked 3xs. They want me to pay 1500 for new clutch.their tech adjusted my flywheel bolts and clutch cable. 65.00 emergency brake and 125.00 for test. It already had one. Fuel leak?

Filed Dec 19, 2019 · Airbags, Driver assistance · 150,000 miles · OH · crash · 1 injury

Tl* the contact owns a 2011 kia optima. While the contact's vehicle was stationary, another vehicle reversed into the front of her vehicle. The air bags did not deploy. The air bag and traction warning indicators were illuminated. The contact sustained a concussion, neck injury, and convergence insufficiency to the left eye. Medical attention was received. A police report was filed. The VIN was included in the federal safety agency campaign number: 18v363000 (air bags). The vehicle was taken to kia of bedford (located at 18180 rockside rd, bedford, oh 44146, (440) 735-4000) where they replaced the bumper and stated that an alignment was needed. The vehicle was repaired for crash parts, but not for the recall. The manufacturer was notified of the failure. The failure mileage was 150,000.

Questions about the 2011 Kia Optima airbags

Does the 2011 Kia Optima have airbags problems?

Owners have filed 31 complaints about the airbags of the 2011 Kia Optima, 5% of all its complaints.

At what mileage do 2011 Kia Optima airbags problems start?

The typical (median) mileage in owner complaints is 100,000 miles.

Was there a recall on the 2011 Kia Optima airbags?

Yes, 1 recall: 18V363000. Check your VIN to see if your car still needs the free repair.

What year does the Kia Optima have bad airbags?

The Kia Optima model years with the most airbags complaints are 2007 (65 complaints), 2013 (62 complaints) and 2008 (57 complaints).

Other 2011 Kia Optima problems

Engine 262Steering 100Lights 88Electrical 63Brakes 47Fuel system 27Transmission 25Body 21Acceleration 19Suspension 18Visibility 11Driver assistance 9Wheels 9Tires 3Seat belts 2Seats 2

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