Tl* the contact owns a 2011 Kia optima. The contact received an unknown recall notification regarding the engine. The vehicle was taken to sunset Kia of bradenton (4770 14th st w, bradenton, fl 34207, (941) 752-1000) where the engine was tested and passed. The contact stated that the engine had been sputtering prior to the test. The dealer stated that the failure was due to lack of oil, although…
2011 Kia Optima airbags problems
severe 24 complaints filed with NHTSA · avg repair $1,100 · see airbags across all vehicles →
Failure mileage
Complaints
24
Recalls
0
Avg fix
$1,100
10crashes
8injuries
When does it fail?
Of the 24 airbags complaints filed for the 2011 Kia Optima, here's the actual mileage breakdown — failures cluster heaviest at 75,000-100,000 mi.
0-25k
25-50k
50-75k
75-100k
100-125k
125-150k
150k+
Each bar shows the share of total complaints filed at that mileage range. Peak failure window highlighted. Some owners report problems earlier; some make it well past 150,000 miles symptom-free. Maintenance habits and driving conditions shift the curve as much as mileage alone.
What stands out
No new NHTSA airbags complaint has been filed on this vehicle in over 7 years — the issue may be aging out of the active population.
What owners are reporting 3 most recent
The passenger occupant classification system sensor mat failed while the vehicle was in motion, as indicated by a light illuminated on the dashboard. The failure occurred during normal operation of the vehicle. Failure of this sensor is a significant safety concern, as it may cause the airbag not to deploy in the event of an accident. This is a known issue in other Kia vehicles around the same…
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…
Had airbags trouble with your 2011 Kia Optima?
File a complaint with NHTSA → It's free, official, and how every report above got here — owner filings are the federal safety record this page is built on.
Common questions
How serious is the airbags problem on the 2011 Kia Optima?
It's a meaningful issue. 24 complaints have been filed and the failure mode causes operational problems for owners. Repairs average $1,100.
At what mileage does the airbags typically fail?
Across the 16 complaints that reported odometer mileage, most airbags failures cluster between 78,000 and 126,000 miles, with the median around 100,000. A quarter of owners report trouble before 78,000; a quarter make it past 126,000. Maintenance history matters more than the odometer alone — this is the reported failure window, not a guarantee.
What does it cost to fix?
Independent shops typically charge around $1,100 for airbags repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to airbags?
No active recalls currently cover airbags issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Related
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Verify the raw federal record at
nhtsa.gov/vehicle/2011/Kia/Optima.
Severity ratings are derived from reported crashes, fires, injuries, and fatalities. Repair cost estimates are
independent-shop national averages and may differ in your area. Some links on this page are affiliate links.